MAYO CLINIC: Form 990, tax year 2010

View the entire original 990 at ProPublica ↗

Organization: MAYO CLINIC (EIN 41-1506440)
Tax period: 2010-01-01 to 2010-12-31
Filed: 2011-10-31
IRS object ID: 201133049349301153
Schema version: 2010v3.4
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule I
Schedule J
Schedule L
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Timestamp	2011-10-31T13:48:31-05:00	Timestamp
Tax Period End Date	2010-12-31	TaxPeriodEndDate
Return Type	990	ReturnType
Tax Period Begin Date	2010-01-01	TaxPeriodBeginDate

Filer Filer

Field	Value	IRS element (for citing)
EIN	411506440	EIN

Name Name

Field	Value	IRS element (for citing)
Business Name Line1	MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH	BusinessNameLine1

Field	Value	IRS element (for citing)
Name Control	MAYO	NameControl
Phone	5075381297	Phone

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 FIRST STREET SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55905	ZIPCode

Officer Officer

Field	Value	IRS element (for citing)
Name	JEFFREY W BOLTON	Name
Title	CFO	Title
Phone	5075381297	Phone
Date Signed	2011-10-31	DateSigned

Field	Value	IRS element (for citing)
Tax Year	2010	TaxYear
Build TS	2016-03-07 17:11:31Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Name Of Principal Officer Person	JEFFREY W BOLTON	NameOfPrincipalOfficerPerson

Address Principal Officer US AddressPrincipalOfficerUS

Field	Value	IRS element (for citing)
Address Line1	200 FIRST STREET SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55905	ZIPCode

Field	Value	IRS element (for citing)
Gross Receipts	743391122	GrossReceipts
Group Return For Affiliates	0	GroupReturnForAffiliates
Organization501c3	X	Organization501c3
Web Site	WWW.MAYO.EDU	WebSite
Type Of Organization Corporation	X	TypeOfOrganizationCorporation
Year Formation	1915	YearFormation
State Legal Domicile	MN	StateLegalDomicile
Activity Or Mission Description	TO ASSIST IN CARRYING OUT THE CHARITABLE PURPOSES OF MAYO CLINIC.	ActivityOrMissionDescription
Nbr Voting Members Governing Body	5	NbrVotingMembersGoverningBody
Nbr Independent Voting Members	0	NbrIndependentVotingMembers
Total Nbr Employees	5762	TotalNbrEmployees
Total Nbr Volunteers	0	TotalNbrVolunteers
Total Gross UBI	17587561	TotalGrossUBI
Net Unrelated Business Txbl Income	1225483	NetUnrelatedBusinessTxblIncome
Contributions Grants Prior Year	0	ContributionsGrantsPriorYear
Contributions Grants Current Year	2770435	ContributionsGrantsCurrentYear
Program Service Revenue Prior Year	612319772	ProgramServiceRevenuePriorYear
Program Service Revenue CY	735708932	ProgramServiceRevenueCY
Investment Income Prior Year	3031484	InvestmentIncomePriorYear
Investment Income Current Year	-674843	InvestmentIncomeCurrentYear
Other Revenue Prior Year	24217693	OtherRevenuePriorYear
Other Revenue Current Year	3239593	OtherRevenueCurrentYear
Total Revenue Prior Year	639568949	TotalRevenuePriorYear
Total Revenue Current Year	741044117	TotalRevenueCurrentYear
Grants And Similar Amnts Prior Year	16841	GrantsAndSimilarAmntsPriorYear
Grants And Similar Amnts CY	13076941	GrantsAndSimilarAmntsCY
Benefits Paid To Members Prior Year	0	BenefitsPaidToMembersPriorYear
Benefits Paid To Members CY	0	BenefitsPaidToMembersCY
Salaries Etc Prior Year	265881095	SalariesEtcPriorYear
Salaries Etc Current Year	430960096	SalariesEtcCurrentYear
Total Prof Fundrsng Exp Prior Year	0	TotalProfFundrsngExpPriorYear
Total Prof Fundrsng Exp CY	0	TotalProfFundrsngExpCY
Total Fundrsng Exp Current Year	0	TotalFundrsngExpCurrentYear
Other Expense Prior Year	393767069	OtherExpensePriorYear
Other Expenses Current Year	348383679	OtherExpensesCurrentYear
Total Expenses Prior Year	659665005	TotalExpensesPriorYear
Total Expenses Current Year	792420716	TotalExpensesCurrentYear
Revenues Less Expenses Prior Year	-20096056	RevenuesLessExpensesPriorYear
Revenues Less Expenses CY	-51376599	RevenuesLessExpensesCY
Total Assets BOY	1299366862	TotalAssetsBOY
Total Assets EOY	1408642075	TotalAssetsEOY
Total Liabilities BOY	1211174134	TotalLiabilitiesBOY
Total Liabilities EOY	1318449106	TotalLiabilitiesEOY
Net Assets Or Fund Balances BOY	88192728	NetAssetsOrFundBalancesBOY
Net Assets Or Fund Balances EOY	90192969	NetAssetsOrFundBalancesEOY
Info In Schedule O Part III	X	InfoInScheduleOPartIII
Mission Description	TO ENGAGE IN AND CONDUCT CHARITABLE, EDUCATIONAL, AND SCIENTIFIC ACTIVITIES EXCLUSIVELY FOR THE BENEFIT OF, TO PERFORM THE FUNCTIONS OF, AND TO ASSIST IN CARRYING OUT THE CHARITABLE PURPOSES OF MAYO CLINIC, INCLUDING, BUT NOT LIMITED TO, MEDICAL EDUCATION AND RESEARCH, MEDICAL PRACTICE ACTIVITIES, AND CLINICAL OUTREACH ACTIVITIES IN FURTHERANCE OF SUCH MEDICAL EDUCATION AND RESEARCH AND PROMOTION OF HEALTH.	MissionDescription
Significant New Program Services	0	SignificantNewProgramServices
Significant Change	0	SignificantChange
Expense	604108297	Expense
Grants	13065950	Grants
Revenue	512751406	Revenue
Description	SUPPORT SERVICES (SEE SCHEDULE O)MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (MFMER) PARTICIPATES IN THE DIRECTION AND GUIDANCE OF MEDICAL CLINICS ESTABLISHED BY MAYO CLINIC. THESE INCLUDE MAYO CLINIC, LOCATED IN ROCHESTER, MINNESOTA, AS WELL AS SEPARATE, NONPROFIT MEDICAL CLINICS ESTABLISHED BY MAYO CLINIC IN JACKSONVILLE, FLORIDA; SCOTTSDALE, ARIZONA; EAU CLAIRE, LACROSSE AND MENOMONIE, WISCONSIN; ALBERT LEA, AUSTIN, CANNON FALLS, FAIRMONT, FARIBAULT, LAKE CITY, MANKATO, OWATONNA, ST. JAMES, SPRINGFIELD, WABASHA, AND WASECA, MINNESOTA; AND DECORAH, IOWA. MFMER'S RELATIONSHIP WITH THESE CLINICS IS TO ENSURE THE HIGHEST QUALITY STANDARDS OF PATIENT CARE AND PATIENT DATA ESTABLISHED AT MAYO CLINIC ARE CONSISTENT THROUGHOUT THE MAYO CLINIC SYSTEM SO THAT THE RESEARCH AND EDUCATIONAL PURPOSES OF MAYO CLINIC CAN BE ACCOMPLISHED. THE EXTENSION OF THE RESEARCH, EDUCATION AND PATIENT CARE LEADERSHIP ROLE ASSOCIATED WITH MAYO CLINIC INTO AREAS OUTSIDE OF ROCHESTER CREATES USEFUL AND OTHERWISE UNAVAILABLE COMPARATIVE RESEARCH AND EDUCATIONAL OPPORTUNITIES TO FURTHER MAYO'S EXEMPT PURPOSE. MFMER ALSO PROVIDES PAYROLL, PURCHASING, SALARY & BENEFIT ADMINISTRATION AND OTHER MISCELLANEOUS SUPPORT SERVICES FOR MAYO CLINIC AND AFFILIATES. IN 2010 SEVERAL SHARED SERVICE PROGRAMS CONSOLIDATED INTO MFMER WHICH CAUSED AN INCREASE IN REVENUE AND EXPENSES.	Description

Activity2 Activity2

Field	Value	IRS element (for citing)
Expense	82039824	Expense
Revenue	141600442	Revenue
Description	PHARMACIES AND MEDICAL PRODUCTS (SEE SCHEDULE O)IN ORDER TO CONVENIENTLY ACCOMMODATE THE NEEDS OF PATIENTS AND EMPLOYEES OF MAYO CLINIC, MFMER OPERATES PHARMACIES AND A MEDICAL PRODUCTS STORE AT THE MAYO CLINIC SITES. THESE OPERATIONS ARE NOT INTENDED TO SERVE THE GENERAL PUBLIC. THE STAFF AT THESE PHARMACIES ALSO ASSIST MAYO CLINIC SCIENTISTS IN DRUG PROTOCOLS FOR RESEARCH.	Description

Activity3 Activity3

Field	Value	IRS element (for citing)
Expense	65782589	Expense
Revenue	62091815	Revenue
Description	HEALTH INFORMATION (SEE SCHEDULE O)MFMER IS USED AS A MEANS OF MAKING AVAILABLE TO THE MEDICAL COMMUNITY AND TO THE GENERAL PUBLIC THE RESULTS OF MAYO'S RESEARCH AND EDUCATION PROGRAMS. DURING 2010, MFMER SOLD 460,497 COPIES OF THE MAYO CLINIC HEALTH LETTER. THE HEALTH LETTER IS A MONTHLY NEWSLETTER CONTAINING USEFUL HEALTH INFORMATION FOR THE GENERAL PUBLIC. MFMER ALSO SOLD 121,768 COPIES OF WOMEN'S HEALTHSOURCE, A MONTHLY NEWSLETTER ON WOMEN'S HEALTH. MFMER SOLD 4,451,158 COPIES OF THE MAYO CLINIC EMBODYHEALTH NEWSLETTER. THIS INCLUDES 4, 111,638 COPIES SOLD TO EMPLOYERS AND MEMBER ORGANIZATIONS AS PART OF MFMER'S CORPORATE WELLNESS PROGRAM. THIS PROGRAM IS DESIGNED TO MEET THE SPECIFIC POPULATION HEALTH MANAGEMENT NEEDS OF EMPLOYERS AND MEMBER ORGANIZATIONS. THE EMBODYHEALTH NEWSLETTER PROVIDES HEALTH INFORMATION TO THE SUBCRIBING ORGANIZATION'S EMPLOYEES AND MEMBERS. IN ADDITION, THE FOLLOWING BOOKLETS WERE SOLD TO EMPLOYERS AND MEMBER ORGANIZATIONS UNDER THE CORPORATE WELLNESS PROGRAM: 50 HEAD-TO-TOE HEALTH TIPS - 1,575 COPIES 8 WAYS TO LOWER YOUR RISK OF A HEART ATTACK OR STROKE - 401 COPIES DISEASE-FIGHTING FOODS: SMART EATING CHOICES - 125 COPIES EATING OUT: YOUR POCKET GUIDE TO HEALTH DINING - 550 COPIES YOUR GUIDE TO VITAMIN & MINERAL SUPPLEMENTS - 150 COPIES HEALTHFUL SOLUTIONS FOR MANAGING STRESS - 2,275 COPIES HEALTHY EATING FOR HURRIED LIVES - 150 COPIES HEALTH WEIGHT FOR LIFE - 1,501 COPIES HIGH BLOOD PRESSURE & YOUR HEART - 1,455 COPIES LIVE LONGER, LIVE BETTER - 8,025 COPIES COMPLENTARY & ALTERNATIVE MEDICINE - 51 COPIES WALK YOUR WAY TO FITNESS - 2,201 COPIES YOUR HEART-HEALTHY EATING GUIDE - 3,150 COPIES MFMER ALSO SELLS NUMEROUS BOOKS ON HEALTH RELATED TOPICS. DURING 2010, MFMER SOLD 7,385 COPIES OF MAYO CLINIC FAMILY HEALTH BOOK, AN ILLUSTRATED COMPREHENSIVE HOME MEDICAL REFERENCE WITH DETAILED, CURRENT INFORMATION ON HUNDREDS OF MEDICAL CONDITIONS. DURING 2010, MFMER ALSO SOLD THE FOLLOWING BOOKS, WHICH ARE ALL PART OF A SERIES OF EASY TO UNDERSTAND, YET COMPREHENSIVE BOOKS THAT PROVIDE ANSWERS TO QUESTIONS ABOUT EACH HEALTH CONCERN: MAYO CLINIC 5 STEPS TO CONTROLLING HIGH BLOOD PRESSURE - 5,328 COPIES MAYO CLINIC GUIDE TO A HEALTY PREGANCY - 16,974 COPIES MAYO CLINIC ON MANAGING INCONTINENCE - 11,020 COPIES MAYO CLINIC FITNESS FOR EVERYBODY - 3,733 COPIES MAYO CLINIC HOME REMEDIES - 7,727 COPIES MAYO CLINIC GUIDE TO PAIN RELIEF - 6,398 COPIES MAYO CLINIC ON PROSTRATE HEALTH - 10,273 COPIES MAYO CLINIC HEALTHY WEIGHT FOR EVERYBODY - 1,417 COPIES MAYO CLINIC ON DIGESTIVE HEALTH - 9,070 COPIES MAYO CLINIC PLAN ON HEALTHY AGING - 9,138 COPIES MAYO CLINIC THE ESSENTIALS DIABETES BOOK - 4,931 COPIES MAYO CLINIC ON MANAGING DIABETES - 69 COPIES MAYO CLINIC PLAN 10 STEPS TO A BETTER BODY & HEALTHIER LIFE - 5,297 COPIES MAYO CLINIC GUIDE TO ALZHEIMER'S DISEASE - 10,087 COPIES MAYO CLINIC GUIDE TO BETTER VISION - 5,781 COPIES MAYO CLINIC GUIDE TO MANAGING ARTHRITIS - 6,336 COPIES MAYO CLINIC GUIDE TO SELF CARE - 54,563 COPIES MAYO CLINIC ON BETTER HEARING AND BALANCE - 11,196 COPIES MAYO CLINIC GUIDE ON PREVENTING & TREATING OSTEOPOROSIS - 6,234 COPIES MAYO CLINIC BOOK OF ALTERNATIVE MEDICINE - 20,445 COPIESIN COLLABORATION WITH GAIAM, INC., "WELLNESS SOLUTIONS", A DVD SERIES OFFERING INTEGRATIVE HEALTH SOLUTIONS FOR 10 COMMON CONDITIONS, WAS ORIGINALLY PUBLISHED IN 2008 SELLING 2,859 COPIES IN 2010.IN 2010 31,826 COPIES OF THE MAYO CLINIC DIET BOOK AND 8,355 COPIES OF THE DIET JOURNAL WERE SOLD. IN THE BOOK AND THE JOURNAL, MAYO CLINIC HAS BOILED THE RESEARCH DOWN TO FIVE SIMPLE HABITS TO HELP TAKE OFF EXTRA WEIGHT AND FIVE HABITS TO BREAK SO THAT WEIGHT DOES NOT COME BACK. FIX IT AND ENJOY IT COOKBOOKS SOLD 9,486 COPIES AND THE MAYO CLINIC NEW COOKBOOK SOLD 3,736 COPIES. MFMER ALSO OPERATES MAYO'S INFORMATIONAL CONSUMER WEBSITE, MAYOCLINIC.COM, WHICH HAS THOUSANDS OF VISITORS DAILY.ASK MAYO CLINIC, A TELEPHONIC HEALTH RESOURCE ADMINISTERED BY MFMER IS A STRATEGIC RESOURCE AVAILABLE TO EMPLOYERS TO OFFER TO THEIR EMPLOYEES. THIS 24-HOUR NURSE LINE AND HEALTH ADVOCACY SERVICE IS STAFFED BY EXPERIENCED REGISTERED NURSES WHO DRAW ON THE RESOURCES OF MAYO CLINIC TO HELP PEOPLE CHOOSE THE RIGHT LEVEL OF CARE FOR ILLNESSES AND INJURIES, AND ACCESS APPROPRIATE RESOURCES FOR THEIR PERSONAL HEALTH NEEDS.	Description

Activity Other ActivityOther

Field	Value	IRS element (for citing)
Expense	17118443	Expense
Grants	10991	Grants
Revenue	20942515	Revenue
Description	LICENSING OF TECHNOLOGY:MAKING THE RESULTS OF RESEARCH AND TECHNOLOGY DEVELOPED THROUGHOUT MAYO CLINIC AVAILABLE TO THE PUBLIC IS ANOTHER FUNCTION OF MFMER. THIS IS ACCOMPLISHED THROUGH LICENSING ARRANGEMENTS WITH OTHERS HAVING THE CAPABILITY TO DISTRIBUTE THE TECHNOLOGY TO THE MEDICAL COMMUNITY AND THE GENERAL PUBLIC. DURING 2010, MFMER SIGNED 73 LICENSES WITH COMPANIES TO DISTRIBUTE MAYO CLINIC TECHNOLOGY AND INVENTIONS. IN EXCHANGE FOR THESE LICENSES, MFMER RECEIVES ROYALTIES BASED ON GROSS REVENUES GENERATED FROM THE PRODUCTS DEVELOPED FROM THE LICENSED TECHNOLOGY OR INVENTION. THE REVENUES FROM THESE ROYALTIES ARE USED TO FURTHER THE RESEARCH AND EDUCATIONAL ACTIVITIES OF MAYO CLINIC.EDUCATION:MFMER SUPPORTS THE MAYO SCHOOL OF GRADUATE MEDICAL EDUCATION BY SUPPORTING THE SCHOOL'S VISTING MEDICAL STUDENT CLERKSHIP PROGRAM. THIS PROGRAM PROVIDES ELECTIVE CLINICAL ROTATIONS FOR NEARLY 400 PARTICIPATING MEDICAL STUDENTS EACH YEAR THAT FOSTER GROWTH OF MEDICAL KNOWLEDGE THROUGH DIRECT PATIENT CARE EXPERIENCES.	Description

Field	Value	IRS element (for citing)
Total Of Other Program Service Exp	17118443	TotalOfOtherProgramServiceExp
Total Of Other Program Service Grnt	10991	TotalOfOtherProgramServiceGrnt
Total Of Other Program Service Rev	20942515	TotalOfOtherProgramServiceRev
Total Program Service Expense	769049153	TotalProgramServiceExpense
Described In501 C3	1	DescribedIn501C3
Schedule B Required	1	ScheduleBRequired
Political Activities	0	PoliticalActivities
Lobbying Activities	1	LobbyingActivities
Donor Advised Funds	0	DonorAdvisedFunds
Conservation Easements	0	ConservationEasements
Collections Of Art	0	CollectionsOfArt
Credit Counseling	0	CreditCounseling
Term Or Permanent Endowments	1	TermOrPermanentEndowments
Report Land Bldg Equip	1	ReportLandBldgEquip
Report Invest Oth Securities	0	ReportInvestOthSecurities
Report Prog Rel Invest	0	ReportProgRelInvest
Report Other Assets	1	ReportOtherAssets
Report Other Liabilities	1	ReportOtherLiabilities
Report Fin48 Footnote	1	ReportFin48Footnote
Independent Audit Financial Stmt	0	IndependentAuditFinancialStmt
Consolidated Audit Financial Stmt	1	ConsolidatedAuditFinancialStmt
School	0	School
Foreign Office	1	ForeignOffice
Foreign Activities	1	ForeignActivities
More Than5000 K To Organizations	0	MoreThan5000KToOrganizations
More Than5000 K To Individuals	0	MoreThan5000KToIndividuals
Professional Fundraising	0	ProfessionalFundraising
Fundraising Activities	0	FundraisingActivities
Gaming	0	Gaming
Hospital	0	Hospital
Grants To Organizations	1	GrantsToOrganizations
Grants To Individuals	1	GrantsToIndividuals
Schedule J Required	1	ScheduleJRequired
Tax Exempt Bonds	0	TaxExemptBonds
Excess Benefit Transaction	0	ExcessBenefitTransaction
Prior Excess Benefit Transaction	0	PriorExcessBenefitTransaction
Loan To Officer Or DQP	0	LoanToOfficerOrDQP
Grant To Related Person	0	GrantToRelatedPerson
Bsnss Rltnshp With Organization	0	BsnssRltnshpWithOrganization
Bsnss Rltnshp Thru Family Member	1	BsnssRltnshpThruFamilyMember
Officer Entity With Bsnss Rltnshp	1	OfficerEntityWithBsnssRltnshp
Deductible Non Cash Contributions	0	DeductibleNonCashContributions
Deductible Contributions Of Art	0	DeductibleContributionsOfArt
Terminated	0	Terminated
Partial Liquidation	0	PartialLiquidation
Disregarded Entity	0	DisregardedEntity
Related Entity	1	RelatedEntity
Related Org Controlled Entity	1	RelatedOrgControlledEntity
Transaction Related Entity	1	TransactionRelatedEntity
Transfers To Exempt Non Chrtbl Org	0	TransfersToExemptNonChrtblOrg
Activities Conducted Partnership	0	ActivitiesConductedPartnership
Schedule O Required	1	ScheduleORequired
Number Forms Transmitted With1096	4557	NumberFormsTransmittedWith1096
Number W2 G Included	0	NumberW2GIncluded
Compliance With Backup Witholding	1	ComplianceWithBackupWitholding
Number Of Employees	5762	NumberOfEmployees
Employment Tax Returns Filed	1	EmploymentTaxReturnsFiled
Unrelated Business Income	1	UnrelatedBusinessIncome
Form990-T Filed	1	Form990-TFiled
Foreign Financial Account	1	ForeignFinancialAccount
Name Of Foreign Country	MX	NameOfForeignCountry
Name Of Foreign Country	AE	NameOfForeignCountry
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTrans
Taxable Party Notification	0	TaxablePartyNotification
Non Deductible Contributions	0	NonDeductibleContributions
Quid Pro Quo Contributions	0	QuidProQuoContributions
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOf
Funds To Pay Premiums	0	FundsToPayPremiums
Premiums Paid	0	PremiumsPaid
Indoor Tanning Services	0	IndoorTanningServices
Info In Schedule O Part VI	X	InfoInScheduleOPartVI
Nbr Voting Governing Body Members	5	NbrVotingGoverningBodyMembers
Number Independent Voting Members	0	NumberIndependentVotingMembers
Family Or Business Relationship	1	FamilyOrBusinessRelationship
Delegation Of Management Duties	1	DelegationOfManagementDuties
Changes To Organizing Docs	0	ChangesToOrganizingDocs
Material Diversion Or Misuse	0	MaterialDiversionOrMisuse
Members Or Stockholders	1	MembersOrStockholders
Election Of Board Members	1	ElectionOfBoardMembers
Decisions Subject To Approval	1	DecisionsSubjectToApproval
Minutes Of Governing Body	1	MinutesOfGoverningBody
Minutes Of Committees	1	MinutesOfCommittees
Officer Mailing Address	0	OfficerMailingAddress
Local Chapters	0	LocalChapters
Form990 Provided To Governing Body	1	Form990ProvidedToGoverningBody
Conflict Of Interest Policy	1	ConflictOfInterestPolicy
Annual Disclosure Covered Persons	1	AnnualDisclosureCoveredPersons
Regular Monitoring Enforcement	1	RegularMonitoringEnforcement
Whistleblower Policy	1	WhistleblowerPolicy
Document Retention Policy	1	DocumentRetentionPolicy
Compensation Process CEO	1	CompensationProcessCEO
Compensation Process Other	1	CompensationProcessOther
Investment In Joint Venture	1	InvestmentInJointVenture
Written Policy Or Procedure	1	WrittenPolicyOrProcedure
States Where Copy Of Return Is Filed	MN	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	CA	StatesWhereCopyOfReturnIsFiled
States Where Copy Of Return Is Filed	KY	StatesWhereCopyOfReturnIsFiled
Upon Request	X	UponRequest

The Books Are In Care Of TheBooksAreInCareOf

Name Business NameBusiness

Field	Value	IRS element (for citing)
Business Name Line1	CORPORATE TAX UNIT	BusinessNameLine1

Field	Value	IRS element (for citing)
Telephone Number	5075381297	TelephoneNumber

Address US AddressUS

Field	Value	IRS element (for citing)
Address Line1	200 FIRST STREET SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55905	ZIPCode

Field	Value	IRS element (for citing)
Info In Schedule O Part VII	X	InfoInScheduleOPartVII

Form990 Part VII Section A Form990PartVIISectionA (52 entries)

TitleTitle	Average Hours Per WeekAverageHoursPerWeek	Individual Trustee Or DirectorIndividualTrusteeOrDirector	OfficerOfficer	Reportable Comp From OrganizationReportableCompFromOrganization	Reportable Comp From Related OrgsReportableCompFromRelatedOrgs	Other CompensationOtherCompensation	Key EmployeeKeyEmployee	Highest Compensated EmployeeHighestCompensatedEmployee	FormerFormer
BOLTON JEFFREY W
VICE PRESIDENT/CFO	40.00	X	X	815822	0	136564
LIENAU MARTY A
DIRECTOR	40.00	X		95667	0	17878
LINDAHL ROGER A
ASST. SECRETARY	40.00	X	X	224191	0	55709
LITCHY MD WILLIAM J
PRESIDENT	1.00	X	X	0	284145	64542
MATTHIAS MARK A
ASST. TREASURER	40.00	X	X	200413	0	39997
SCHILMOELLER ALAN R
VICE PRESIDENT	40.00	X	X	1627431	0	15653
BRIGHAM ROBERT F
ASST. SECRETARY	1.00		X	0	741182	24883
BROWN MICHAEL E
ASST. SECRETARY	1.00		X	0	197524	24198
BROWN WILLIAM A
ASST. TREASURER	40.00		X	209109	0	54338
FRANCIS JAMES R
ASST. TREASURER	40.00		X	295977	0	70157
FROISLAND JEFFREY R
ASST. TREASURER	1.00		X	0	228471	27440
GOLDMAN DANIEL S
ASST. SECRETARY	40.00		X	195233	0	41753
HOFFMAN HARRY N
TREASURER	1.00		X	0	1754589	698988
HOFFMAN MARY J
ASST. SECRETARY	1.00		X	0	360001	49281
HUBERT SHERRY L
ASST. SECRETARY	40.00		X	235832	0	44725
KOCH MARK B
ASST. SECRETARY	1.00		X	0	257707	34629
LOHKAMP CHRISTIE A
ASST. TREASURER	40.00		X	206105	0	24077
MELVIN KEVIN B
ASST. SECRETARY	1.00		X	0	111844	35715
NASS BRIAN D
ASST. SECRETARY	40.00		X	202314	0	41518
OVIATT JONATHAN J
SECRETARY	40.00		X	737491	0	171708
SAWYER NAN B
ASST. TREASURER	1.00		X	0	503199	63004
SCHMIDT BRADLEY D
ASST. TREASURER	1.00		X	0	300232	109103
THOMAS GREGORY J
ASST. SECRETARY	1.00		X	0	885153	9059
VAN NURDEN STEVEN P
ASST. TREASURER	40.00		X	227261	0	44980
WARNER GREGORY J
ASST. TREASURER	40.00		X	234259	0	9969
WEIS SHIRLEY A
ASST. TREASURER	40.00		X	1355446	0	323373
BENGALI ABDUL R
CHIEF INFORMATION OFFICER	40.00			974299	0	17572	X
LA FORGIA JOHN M
CHIEF PUBLIC AFFAIRS OFFICER	40.00			327505	0	59342	X
LANGSTRAAT HARLAN J
VICE CHAIR - MEDICAL PRODUCTS	40.00			221819	0	45920	X
MCNAMARA MICHAEL J
PRINCIPAL GIFTS OFFICER	40.00			422689	0	60803	X
MCNEILL STEVEN L
CHIEF PLANNING OFFICER	40.00			279729	0	68597	X
MENKOSKY PAULA E
CHAIR - EDUCATION ADMINISTRATION	40.00			265489	0	53195	X
NOSEWORTHY MD JOHN H
PRESIDENT/CEO - MAYO CLINIC	40.00			1637388	0	802177	X
RAGSDALE JILL M
CHIEF HUMAN RESOURCES OFFICER	40.00			384389	0	56821	X
CRANMER JOHN P
CHAIR - INFORMATION TECHNOLOGY	40.00			251251	0	52834		X
GROSSET JESSICA A
CHAIR - INFORMATION TECHNOLOGY	40.00			255693	0	74704		X
KELLY BRUCE M
GOV'T RELATIONS OFFICER	40.00			303252	0	55163		X
LETTIERI MD SALVATORE C
PHYSICIAN	40.00			657855	0	75705		X
MURPHY JOSHUA B
LEGAL COUNSEL	40.00			236392	0	36541		X
O'CONNOR MD MARY I
FORMER DIRECTOR				0	1340492	102755			X
ANDERSON JAMES G
FORMER ASST. TREASURER				0	1527866	14370			X
CUMMINGS NANCY J
FORMER ASST. SECRETARY				0	154276	44521			X
EDWARDS MD BROOKS S
FORMER PRESIDENT				0	883367	111548			X
WALTERS ROBERT M
FORMER ASST. TREASURER				851047	0	62572			X
COLLINS CRAIG C
FORMER KEY EMPLOYEE				216104	0	47742			X
NESSE MD ROBERT E
FORMER KEY EMPLOYEE				0	1569297	211744			X
ROTTY BRIAN W
FORMER KEY EMPLOYEE				202665	0	43580			X
CAGIN CHARLES R
FORMER HIGHEST PAID				0	908978	98971			X
MEYERS MD MICHAEL S
FORMER HIGHEST PAID				0	775057	45714			X
PAMULAPATI KRISHNA M
FORMER HIGHEST PAID				0	669244	94092			X
SINGH MANDEEP
FORMER HIGHEST PAID				0	999857	75090			X
TAK TAHIR
FORMER HIGHEST PAID				0	551310	294959			X

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	14350117	TotalReportableCompFromOrg
Total Reportable Comp Frm Rltd Orgs	15003791	TotalReportableCompFrmRltdOrgs
Total Other Compensation	4940273	TotalOtherCompensation
Number Individuals GT100 K	774	NumberIndividualsGT100K
Formers Listed	1	FormersListed
Total Comp GT150 K	1	TotalCompGT150K
Compensation From Other Sources	0	CompensationFromOtherSources

Contractor Compensation ContractorCompensation (5 entries)

Address Line1AddressOfContractor/AddressUS/AddressLine1	CityAddressOfContractor/AddressUS/City	StateAddressOfContractor/AddressUS/State	ZIP CodeAddressOfContractor/AddressUS/ZIPCode	Description Of ServicesDescriptionOfServices	CompensationCompensation
BOLDT CONSTRUCTION
2525 N ROEMER RD	APPLETON	WI	549120419	CONSTRUCTION	55593982
PEOPLECLICK INC
TWO HANNOVER SQUARE 7TH FLOOR	RALEIGH	NC	27601	HR SERVICES	29126241
SODEXHO SERVICES INC
PO BOX 70060	CHICAGO	IL	60673	FOOD SERVICES	19738122
IBM CORPORATION
TWO LINCOLN CENTRE	OAK BROOK TERRACE	IL	60181	TECHNOLOGY SERVICES	14357267
CERNER CORPORATION
2800 ROCKCREEK PARKWAY	KANSAS CITY	MO	64117	TECHNOLOGY SERVICES	10554152

Field	Value	IRS element (for citing)
Number Of Contractors GT100 K	727	NumberOfContractorsGT100K
Related Organizations	2768435	RelatedOrganizations
All Other Contributions	2000	AllOtherContributions
Total Contributions	2770435	TotalContributions

Program Service Revenue ProgramServiceRevenue (5 entries)

DescriptionDescription	Business CodeBusinessCode	Total Revenue ColumnTotalRevenueColumn	Related Or Exempt Function IncomeRelatedOrExemptFunctionIncome	Unrelated Business RevenueUnrelatedBusinessRevenue	ExclusionExclusionAmount
SUPPORT SERVICES	561000	510907899	506547741	3800000	$560,158
PHARMACY REVENUE	446110	131221865	130577364	644501
HEALTH INFORMATION	511190	61454401	51594216	9258381	$601,804
ROYALTY REVENUE	541900	21694632	20451885	1242747
MEDICAL PRODUCTS	446199	10378577	9011945	1366632

Total Oth Program Service Revenue TotalOthProgramServiceRevenue

Field	Value	IRS element (for citing)
Total Revenue Column	51558	TotalRevenueColumn
Related Or Exempt Function Income	51558	RelatedOrExemptFunctionIncome

Field	Value	IRS element (for citing)
Total Program Service Revenue	735708932	TotalProgramServiceRevenue

Investment Income InvestmentIncome

Field	Value	IRS element (for citing)
Total Revenue Column	1670909	TotalRevenueColumn
Exclusion	$1,670,909	ExclusionAmount

Gross Amount Sales Assets GrossAmountSalesAssets

Field	Value	IRS element (for citing)
Other	1253	Other

Less Cost Oth Basis Sales Expenses LessCostOthBasisSalesExpenses

Field	Value	IRS element (for citing)
Other	2347005	Other

Gain Or Loss GainOrLoss

Field	Value	IRS element (for citing)
Other	-2345752	Other

Net Gain Or Loss Investments NetGainOrLossInvestments

Field	Value	IRS element (for citing)
Total Revenue Column	-2345752	TotalRevenueColumn
Exclusion	-$2,345,752	ExclusionAmount

Other Revenue Misc OtherRevenueMisc (3 entries)

DescriptionDescription	Business CodeBusinessCode	Total Revenue ColumnTotalRevenueColumn	Related Or Exempt Function IncomeRelatedOrExemptFunctionIncome	Unrelated Business RevenueUnrelatedBusinessRevenue	ExclusionExclusionAmount
MAYO MEDICAL TRANSPORT	621990	1611618	360788	1250830
MISCELLANEOUS	900099	903767	607674	9046	$287,047
CONSULTING SERVICES	541610	586284	586284

Miscellaneous Revenue MiscellaneousRevenue

Field	Value	IRS element (for citing)
Total Revenue Column	137924	TotalRevenueColumn
Related Or Exempt Function Income	122500	RelatedOrExemptFunctionIncome
Unrelated Business Revenue	15424	UnrelatedBusinessRevenue

Field	Value	IRS element (for citing)
Total Other Revenue	3239593	TotalOtherRevenue

Total Revenue TotalRevenue

Field	Value	IRS element (for citing)
Total Revenue Column	741044117	TotalRevenueColumn
Related Or Exempt Function Income	719911955	RelatedOrExemptFunctionIncome
Unrelated Business Revenue	17587561	UnrelatedBusinessRevenue
Exclusion	$774,166	ExclusionAmount

Grants To Domestic Orgs GrantsToDomesticOrgs

Field	Value	IRS element (for citing)
Total	13060950	Total
Program Services	13060950	ProgramServices

Grants To Domestic Individuals GrantsToDomesticIndividuals

Field	Value	IRS element (for citing)
Total	15991	Total
Program Services	15991	ProgramServices

Comp Current Officers Directors CompCurrentOfficersDirectors

Field	Value	IRS element (for citing)
Total	13632685	Total
Program Services	13632685	ProgramServices

Comp Disqual Persons CompDisqualPersons

Field	Value	IRS element (for citing)
Total	37357	Total
Program Services	37357	ProgramServices

Other Salaries And Wages OtherSalariesAndWages

Field	Value	IRS element (for citing)
Total	321220543	Total
Program Services	321220543	ProgramServices

Pension Plan Contributions PensionPlanContributions

Field	Value	IRS element (for citing)
Total	54519198	Total
Program Services	54519198	ProgramServices

Other Employee Benefits OtherEmployeeBenefits

Field	Value	IRS element (for citing)
Total	17089655	Total
Program Services	17089655	ProgramServices

Payroll Taxes PayrollTaxes

Field	Value	IRS element (for citing)
Total	24460658	Total
Program Services	24460658	ProgramServices

Fees For Services Management FeesForServicesManagement

Field	Value	IRS element (for citing)
Total	282061	Total
Program Services	282061	ProgramServices

Fees For Services Legal FeesForServicesLegal

Field	Value	IRS element (for citing)
Total	5228431	Total
Program Services	5228431	ProgramServices

Fees For Services Accounting FeesForServicesAccounting

Field	Value	IRS element (for citing)
Total	1436524	Total
Program Services	1436524	ProgramServices

Fees For Services Lobbying FeesForServicesLobbying

Field	Value	IRS element (for citing)
Total	705000	Total
Program Services	705000	ProgramServices

Fees For Services Invst Mgmnt Fees FeesForServicesInvstMgmntFees

Field	Value	IRS element (for citing)
Total	522	Total
Program Services	522	ProgramServices

Fees For Services Other FeesForServicesOther

Field	Value	IRS element (for citing)
Total	16420180	Total
Program Services	16420180	ProgramServices

Advertising Advertising

Field	Value	IRS element (for citing)
Total	890052	Total
Program Services	890052	ProgramServices

Office Expenses OfficeExpenses

Field	Value	IRS element (for citing)
Total	147462952	Total
Program Services	147462952	ProgramServices

Information Technology InformationTechnology

Field	Value	IRS element (for citing)
Total	55975822	Total
Program Services	55975822	ProgramServices

Royalties Royalties

Field	Value	IRS element (for citing)
Total	8303881	Total
Program Services	8303881	ProgramServices

Occupancy Occupancy

Field	Value	IRS element (for citing)
Total	39525088	Total
Program Services	39525088	ProgramServices

Travel Travel

Field	Value	IRS element (for citing)
Total	5764117	Total
Program Services	5764117	ProgramServices

Conferences Meetings ConferencesMeetings

Field	Value	IRS element (for citing)
Total	172164	Total
Program Services	172164	ProgramServices

Interest Interest

Field	Value	IRS element (for citing)
Total	551	Total
Program Services	551	ProgramServices

Depreciation Depletion DepreciationDepletion

Field	Value	IRS element (for citing)
Total	62609685	Total
Program Services	62609685	ProgramServices

Insurance Insurance

Field	Value	IRS element (for citing)
Total	6495	Total
Program Services	6495	ProgramServices

Other Expenses OtherExpenses (5 entries)

DescriptionDescription	TotalTotal	Program ServicesProgramServices	Management And GeneralManagementAndGeneral
SUPPORT M&G ALLOCATION	0	-23371563	23371563
EMPLOYEE EXPENSES	1833394	1833394
BAD DEBT	1436246	1436246
DUES, LICENSES, ETC.	345155	345155
MISCELLANEOUS	126383	126383

All Other Expenses AllOtherExpenses

Field	Value	IRS element (for citing)
Total	-141024	Total
Program Services	-141024	ProgramServices

Total Functional Expenses TotalFunctionalExpenses

Field	Value	IRS element (for citing)
Total	792420716	Total
Program Services	769049153	ProgramServices
Management And General	23371563	ManagementAndGeneral
Fundraising	0	Fundraising

Cash Non Interest Bearing CashNonInterestBearing

Field	Value	IRS element (for citing)
BOY	21449942	BOY
EOY	50741411	EOY

Accounts Receivable AccountsReceivable

Field	Value	IRS element (for citing)
BOY	34085258	BOY
EOY	38766339	EOY

Other Notes Loans Receivable Net OtherNotesLoansReceivableNet

Field	Value	IRS element (for citing)
BOY	201819543	BOY
EOY	196560821	EOY

Inventories For Sale Or Use InventoriesForSaleOrUse

Field	Value	IRS element (for citing)
BOY	30667704	BOY
EOY	30073430	EOY

Prepaid Expenses Deferred Charges PrepaidExpensesDeferredCharges

Field	Value	IRS element (for citing)
BOY	27450996	BOY
EOY	29949943	EOY

Field	Value	IRS element (for citing)
Land Buildings Equipment Basis	579529694	LandBuildingsEquipmentBasis
Land Bldg Equipment Accum Deprec	406473783	LandBldgEquipmentAccumDeprec

Land Buildings Equipment Basis Net LandBuildingsEquipmentBasisNet

Field	Value	IRS element (for citing)
BOY	130298690	BOY
EOY	173055911	EOY

Investments Pub Traded Securities InvestmentsPubTradedSecurities

Field	Value	IRS element (for citing)
BOY	1594351	BOY
EOY	2224997	EOY

Investments Other Securities InvestmentsOtherSecurities

Field	Value	IRS element (for citing)
BOY	40738291	BOY
EOY	31267623	EOY

Intangible Assets IntangibleAssets

Field	Value	IRS element (for citing)
BOY	3884	BOY

Other Assets Total OtherAssetsTotal

Field	Value	IRS element (for citing)
BOY	811258203	BOY
EOY	856001600	EOY

Total Assets TotalAssets

Field	Value	IRS element (for citing)
BOY	1299366862	BOY
EOY	1408642075	EOY

Accounts Payable Accrued Expenses AccountsPayableAccruedExpenses

Field	Value	IRS element (for citing)
BOY	579136937	BOY
EOY	624310270	EOY

Deferred Revenue DeferredRevenue

Field	Value	IRS element (for citing)
BOY	17471677	BOY
EOY	15409498	EOY

Other Liabilities OtherLiabilities

Field	Value	IRS element (for citing)
BOY	614565520	BOY
EOY	678729338	EOY

Total Liabilities TotalLiabilities

Field	Value	IRS element (for citing)
BOY	1211174134	BOY
EOY	1318449106	EOY

Field	Value	IRS element (for citing)
Follow SFAS117	X	FollowSFAS117

Unrestricted Net Assets UnrestrictedNetAssets

Field	Value	IRS element (for citing)
BOY	80621011	BOY
EOY	82657140	EOY

Temporarily Restricted Net Assets TemporarilyRestrictedNetAssets

Field	Value	IRS element (for citing)
BOY	5174539	BOY
EOY	5166021	EOY

Permanently Restricted Net Assets PermanentlyRestrictedNetAssets

Field	Value	IRS element (for citing)
BOY	2397178	BOY
EOY	2369808	EOY

Total Net Assets Fund Balances TotalNetAssetsFundBalances

Field	Value	IRS element (for citing)
BOY	88192728	BOY
EOY	90192969	EOY

Total Liab Net Assets Fund Balances TotalLiabNetAssetsFundBalances

Field	Value	IRS element (for citing)
BOY	1299366862	BOY
EOY	1408642075	EOY

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	X	InfoInScheduleOPartXI
Reconcilation Revenue Expenses	-51376599	ReconcilationRevenueExpenses
Reconcilation Other Changes	53376840	ReconcilationOtherChanges
Info In Schedule O Part XII	X	InfoInScheduleOPartXII
Method Of Accounting Accrual	X	MethodOfAccountingAccrual
Accountant Compile Or Review	0	AccountantCompileOrReview
FS Audited	1	FSAudited
Audit Committee	1	AuditCommittee
Financial Statement Consolidated	X	FinancialStatementConsolidated
Federal Grant Audit Required	0	FederalGrantAuditRequired

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Publicly Supported Org509a2	X	PubliclySupportedOrg509a2

Gifts Grants Contrib Received509 GiftsGrantsContribReceived509

Field	Value	IRS element (for citing)
Current Tax Year Minus3 Years	4030000	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	1031520	CurrentTaxYearMinus2Years
Current Tax Year	2770435	CurrentTaxYear
Total	7831955	Total

Gross Receipts From Admissions GrossReceiptsFromAdmissions

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	252781839	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	260528678	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	258925047	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	617391814	CurrentTaxYearMinus1Year
Current Tax Year	719508061	CurrentTaxYear
Total	2109135439	Total

Total509 Total509

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	252781839	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	264558678	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	259956567	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	617391814	CurrentTaxYearMinus1Year
Current Tax Year	722278496	CurrentTaxYear
Total	2116967394	Total

Amts Recd From Disqual Persons AmtsRecdFromDisqualPersons

Field	Value	IRS element (for citing)
Total	0	Total

Amts From Subst Contributors AmtsFromSubstContributors

Field	Value	IRS element (for citing)
Total	0	Total

Support From DQ Ps Etc SupportFromDQPsEtc

Field	Value	IRS element (for citing)
Total	0	Total

Field	Value	IRS element (for citing)
Public Support Total509	2116967394	PublicSupportTotal509

Gross Investment Income509 GrossInvestmentIncome509

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	10627282	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	7662473	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	11794270	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	3731267	CurrentTaxYearMinus1Year
Current Tax Year	1670909	CurrentTaxYear
Total	35486201	Total

Post1975 UBTI Post1975UBTI

Field	Value	IRS element (for citing)
Current Tax Year Minus3 Years	104217	CurrentTaxYearMinus3Years
Current Tax Year Minus1 Year	967146	CurrentTaxYearMinus1Year
Current Tax Year	1282675	CurrentTaxYear
Total	2354038	Total

Investment Income And UBTI InvestmentIncomeAndUBTI

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	10627282	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	7766690	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	11794270	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	4698413	CurrentTaxYearMinus1Year
Current Tax Year	2953584	CurrentTaxYear
Total	37840239	Total

Other Income509 OtherIncome509

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	2733304	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	3100085	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	3570624	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	4435698	CurrentTaxYearMinus1Year
Current Tax Year	1449009	CurrentTaxYear
Total	15288720	Total

Total Support Total TotalSupportTotal

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	266142425	CurrentTaxYearMinus4Years
Current Tax Year Minus3 Years	275425453	CurrentTaxYearMinus3Years
Current Tax Year Minus2 Years	275321461	CurrentTaxYearMinus2Years
Current Tax Year Minus1 Year	626525925	CurrentTaxYearMinus1Year
Current Tax Year	726681089	CurrentTaxYear
Total	2170096353	Total

Field	Value	IRS element (for citing)
Public Support Percentage509	0.97550	PublicSupportPercentage509
Prior Year Support Percentage	0.96750	PriorYearSupportPercentage
Investment Income Percentage	0.01740	InvestmentIncomePercentage
Prior Yr Invest Income Percentage	0.02230	PriorYrInvestIncomePercentage
Thirty Three Percnt Tests CY509	X	ThirtyThreePercntTestsCY509

Schedule B IRS990ScheduleB

Contributor Info ContributorInfo

Field	Value	IRS element (for citing)
Contributor Number	RESTRICTED	ContributorNumber

Contributor Name Business ContributorNameBusiness

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor Address US ContributorAddressUS

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Aggregate Contributions	RESTRICTED	AggregateContributions

Schedule C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	0	Volunteers
Paid Staff Or Management	1	PaidStaffOrManagement
Media Advertisements	0	MediaAdvertisements
Mailings Members	1	MailingsMembers
Mailings Members	$175	MailingsMembersAmount
Publications Or Broadcast	1	PublicationsOrBroadcast
Publications Or Broadcast	$2,150	PublicationsOrBroadcastAmount
Grants Other Organizations	0	GrantsOtherOrganizations
Direct Contact Legislators	1	DirectContactLegislators
Direct Contact Legislators	$1,170,890	DirectContactLegislatorsAmount
Rallies Demonstrations	0	RalliesDemonstrations
Other Activities	1	OtherActivities
Other Activities	$1,475	OtherActivitiesAmount
Total Lobbying Expenditures IIB	1174690	TotalLobbyingExpendituresIIB
Not Described In501c3	0	NotDescribedIn501c3

Form990 Schedule C Part IV Form990ScheduleCPartIV

Field	Value	IRS element (for citing)
Identifier	Explanation of Other Lobbying Activities:	Identifier
Return Reference	Part II-B, Line 1i:	ReturnReference
Explanation	DUES	Explanation

Schedule D IRS990ScheduleD

Current Year CurrentYear

Field	Value	IRS element (for citing)
Beginning Of Year Balance	2397178	BeginningOfYearBalance
Investment Earnings Or Losses	-27370	InvestmentEarningsOrLosses
End Of Year Balance	2369808	EndOfYearBalance

Current Year Minus1 Year CurrentYearMinus1Year

Field	Value	IRS element (for citing)
Beginning Of Year Balance	2312185	BeginningOfYearBalance
Investment Earnings Or Losses	84993	InvestmentEarningsOrLosses
End Of Year Balance	2397178	EndOfYearBalance

Current Year Minus2 Years CurrentYearMinus2Years

Field	Value	IRS element (for citing)
Beginning Of Year Balance	2227967	BeginningOfYearBalance
Investment Earnings Or Losses	84218	InvestmentEarningsOrLosses
End Of Year Balance	2312185	EndOfYearBalance

Field	Value	IRS element (for citing)
Permanent Endowment EOY Balance	1.00000	PermanentEndowmentEOYBalance
Endowments Held By Unrelated Orgs	0	EndowmentsHeldByUnrelatedOrgs
Endowments Held By Related Orgs	1	EndowmentsHeldByRelatedOrgs
Are Related Orgs Listed Schedule R	1	AreRelatedOrgsListedScheduleR

Equipment Equipment

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	570632130	OtherCostOrOtherBasis
Depreciation	406469899	Depreciation
Book Value	164162231	BookValue

Other Land Buildings OtherLandBuildings

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	8897564	OtherCostOrOtherBasis
Depreciation	3884	Depreciation
Book Value	8893680	BookValue

Field	Value	IRS element (for citing)
Total Of Book Value Land Buildings	173055911	TotalOfBookValueLandBuildings

Other Assets OtherAssets (6 entries)

DescriptionDescription	Book ValueBookValue
DUE FROM AFFILIATES	751648195
OTHER LONG TERM ASSETS	22000
GIFT ANNUITIES	90585772
THIRD PARTY TRUSTS	6449026
RELOCATION HOUSES	6195801
MISC. CONTRIBUTED ASSETS	1100806

Field	Value	IRS element (for citing)
Total Book Value Other Assets	856001600	TotalBookValueOtherAssets

Other Liabilities OtherLiabilities (2 entries)

DescriptionDescription	AmountAmount
DUE TO AFFILIATES	$676,504,341
DEFERRED COMPENSATION LIABILITY	$2,224,997

Field	Value	IRS element (for citing)
Total Of Amounts	678729338	TotalOfAmounts

Form990 Schedule D Part XIV Form990ScheduleDPartXIV (2 entries)

IdentifierIdentifier	Return ReferenceReturnReference	ExplanationExplanation
Description of Intended Use of Endowment Funds:	Part V, Line 4:	THE ENDOWMENT FUNDS PROVIDE A STABLE FUNDING SOURCE FOR RESEARCH AND EDUCATION PROGRAMS.
Description of Uncertain Tax Positions Under FIN 48:	Part X:	AT DECEMBER 31, 2010 AND 2009, THE LIABILITY FOR UNRECOGNIZED TAX BENEFITS FOR THE FILING ORGANIZATION WAS $50,130 AND $1,415,803 RESPECTIVELY. FIN 48 FOOTNOTE FROM MAYO CLINIC ("THE CLINIC") CONSOLIDATED AUDIT WHICH IS DENOMINATED IN $MILLIONS: MOST OF THE INCOME RECEIVED BY THE CLINIC AND ITS SUBSIDIARIES IS EXEMPT FROM TAXATION UNDER SECTION 501(A) OF THE INTERNAL REVENUE CODE. SOME OF ITS SUBSIDIARIES ARE TAXABLE ENTITIES, AND SOME OF THE INCOME RECEIVED BY OTHERWISE EXEMPT ENTITIES IS SUBJECT TO TAXATION AS UNRELATED BUSINESS INCOME (UBI). THE CLINIC OR ITS SUBSIDIARIES FILE INCOME TAX RETURNS IN THE U.S. FEDERAL, VARIOUS STATE, AND A FEW FOREIGN JURISDICTIONS. THE STATUTES OF LIMITATIONS FOR TAX YEARS 2007 THROUGH 2009 REMAINS OPEN IN THE MAJOR U.S. TAXING JURISDICTIONS IN WHICH THE CLINIC AND SUBSIDIARIES ARE SUBJECT TO TAXATION. IN ADDITION, FOR ALL TAX YEARS PRIOR TO 2007 GENERATING OR UTILIZING A NET OPERATING LOSS (NOL), TAX AUTHORITIES CAN ADJUST THE AMOUNT OF NOL CARRYFORWARD TO SUBSEQUENT YEARS. THE INTERNAL REVENUE SERVICE (IRS) IS PERFORMING AN EXAMINATION OF THE TAX AND INFORMATION RETURNS OF THE CLINIC AND TWO SUBSIDIARIES FOR 2005 AND 2006. AS A RESULT OF THE AUDIT BY THE IRS, TWO REMAINING ENTITIES HAVE EXTENDED THE STATUTES OF LIMITATIONS FOR 2005 AND 2006 UNTIL JUNE 30, 2011. AS OF DECEMBER 31, 2010, ONE AUDIT REMAINS OPEN, AND THE IRS HAS PROPOSED ONE ADJUSTMENT THAT MANAGEMENT HAS TAKEN INTO CONSIDERATION DURING ITS DETERMINATION OF UNRECOGNIZED TAX BENEFITS SINCE THE PROPOSED ISSUE HAS NOT BEEN SETTLED. AT DECEMBER 31, 2010 AND 2009, THE LIABILITY FOR UNRECOGNIZED TAX BENEFITS WAS $0.2 AND $16.3, RESPECTIVELY. THE 2010 DECREASE WAS PRIMARILY RELATED TO INTERCOMPANY TRANSFER PRICING METHODOLOGY CHALLENGED BY THE IRS AND SETTLED, WHICH ALSO RESULTED IN A DECREASE TO AN OFFSETTING DEFERRED TAX ASSET. IT IS REASONABLY POSSIBLE THAT UNRECOGNIZED BENEFITS WILL DECREASE BY APPROXIMATELY $0.2 IN THE NEXT 12 MONTHS DUE TO EXPIRING STATUTES OF LIMITATIONS OR SETTLEMENT WITH THE IRS. THE CLINIC'S PRACTICE IS TO RECOGNIZE INTEREST AND/OR PENALTIES RELATED TO INCOME TAX MATTERS IN INCOME TAX EXPENSE. THE COMPONENTS OF TAX EXPENSE ARE NOT SIGNIFICANT TO THE CONSOLIDATED FINANCIAL STATEMENTS. THE CLINIC RECORDS DEFERRED INCOME TAXES DUE TO TEMPORARY DIFFERENCES BETWEEN FINANCIAL REPORTING AND TAX REPORTING FOR CERTAIN ASSETS AND LIABILITIES OF ITS TAXABLE ACTIVITIES. AT DECEMBER 31, 2010, THE CLINIC HAS NET OPERATING LOSS CARRYFORWARDS OF $35.8 FOR FEDERAL INCOME TAX PURPOSES, WHICH ARE EXPECTED TO EXPIRE BEGINNING 2011 THROUGH 2029.

Schedule F IRS990ScheduleF

Accts Actvs Out US Table AcctsActvsOutUSTable (27 entries)

RegionRegion	Number Of OfficesNumberOfOffices	Number Of EmployeesNumberOfEmployees	Type Of Activities ConductedTypeOfActivitiesConducted	Total ExpendituresTotalExpenditures	Specific Services ProvidedSpecificServicesProvided
CENTRAL AMERICA AND THE CARIBBEAN	0	0	TRAVEL- INTERNATIONAL CONFERENCE	0
EAST ASIA AND THE PACIFIC	0	11	TRAVEL- INTERNATIONAL CONFERENCE	8311
EUROPE (INCLUDING ICELAND AND GREENLAND)	0	25	TRAVEL- INTERNATIONAL CONFERENCE	13826
MIDDLE EAST AND NORTH AFRICA	0	0	TRAVEL- INTERNATIONAL CONFERENCE	0
NORTH AMERICA	0	20	TRAVEL- INTERNATIONAL CONFERENCE	24562
RUSSIA AND THE NEWLY INDEPENDENT STATES	0	0	TRAVEL- INTERNATIONAL CONFERENCE	0
SOUTH AMERICA	0	13	TRAVEL- INTERNATIONAL CONFERENCE	13060
SOUTH ASIA	0	14	TRAVEL- INTERNATIONAL CONFERENCE	62590
SUB-SAHARAN AFRICA	0	0	TRAVEL- INTERNATIONAL CONFERENCE	0
CENTRAL AMERICA AND THE CARIBBEAN	1	1	PATIENT SERVICES	47565	ARRANGE APPOINTMENTS, TRAVEL, ETC
SOUTH AMERICA	1	1	PATIENT SERVICES	18640	ARRANGE APPOINTMENTS, TRAVEL, ETC
NORTH AMERICA	1	2	PATIENT SERVICES	170000	ARRANGE APPOINTMENTS, TRAVEL, ETC
NORTH AMERICA	0	1	PATIENT SERVICES	13329	ARRANGE APPOINTMENTS, TRAVEL, ETC
CENTRAL AMERICA AND THE CARIBBEAN	0	12	SUPPLIES & SERVICES PURCHASED	47230
EAST ASIA AND THE PACIFIC	0	88	SUPPLIES & SERVICES PURCHASED	862237
EUROPE (INCLUDING ICELAND AND GREENLAND)	0	368	SUPPLIES & SERVICES PURCHASED	7336180
MIDDLE EAST AND NORTH AFRICA	0	47	SUPPLIES & SERVICES PURCHASED	584367
NORTH AMERICA	0	310	SUPPLIES & SERVICES PURCHASED	5815678
RUSSIA AND THE NEWLY INDEPENDENT STATES	0	4	SUPPLIES & SERVICES PURCHASED	6753
SOUTH AMERICA	0	31	SUPPLIES & SERVICES PURCHASED	232130
SOUTH ASIA	0	18	SUPPLIES & SERVICES PURCHASED	59025
SUB-SAHARAN AFRICA	0	9	SUPPLIES & SERVICES PURCHASED	78944
MIDDLE EAST AND NORTH AFRICA	0	1	PROGRAM SERVICES	750	MANAGEMENT CONSULTING
EAST ASIA AND THE PACIFIC	0	0	ROYALTIES	14076
EUROPE (INCLUDING ICELAND AND GREENLAND)	0	0	ROYALTIES	47928
MIDDLE EAST AND NORTH AFRICA	0	0	ROYALTIES	0
NORTH AMERICA	0	0	ROYALTIES	26454

Field	Value	IRS element (for citing)
Subtotal Number Of Employees	83	SubtotalNumberOfEmployees
Cont Number Of Employees	893	ContNumberOfEmployees
Total Number Of Employees	976	TotalNumberOfEmployees
Subtotal Amount Spent	122349	SubtotalAmountSpent
Cont Amount Spent	15361286	ContAmountSpent
Total Amount Spent	15483635	TotalAmountSpent
Transfer To Foreign Corp	1	TransferToForeignCorp
Interest In Foreign Trust	0	InterestInForeignTrust
Own Foreign Corp	1	OwnForeignCorp
Passive Foreign Invest Co	0	PassiveForeignInvestCo
Foreign Partnership	0	ForeignPartnership
Boycott Countries	1	BoycottCountries

Form990 Schedule F Part V Form990ScheduleFPartV

Field	Value	IRS element (for citing)
Identifier	Procedure for Monitoring Grants Outside the U.S.:	Identifier
Explanation	Schedule F, Part I, Line 2: SUPPLIES & SERVICES PURCHASED - AS THE PROCUREMENT COMPANY FOR MAYO CLINIC AND AFFILIATES, THE FILING ORGANIZATION PURCHASES SUPPLIES AND SERVICES FROM AROUND THE WORLD. THE AMOUNTS AND REGIONS REFLECTED IN SCHEDULE F AS "SUPPLIES & SERVICES PURCHASED" ARE BASED ON ADDRESSES PROVIDED AT TIME OF INVOICING AND IS A CONSOLIDATED NUMBER FOR ALL THE ENTITIES WHO PURCHASE THROUGH THE FILING ORGANIZATION.	Explanation

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Records Maintained	1	RecordsMaintained

Recipient Table RecipientTable (2 entries)

Address Line1AddressUS/AddressLine1	CityAddressUS/City	StateAddressUS/State	ZIP CodeAddressUS/ZIPCode	EIN Of RecipientEINOfRecipient	IRC SectionIRCSection	Amount Of Cash GrantAmountOfCashGrant	Purpose Of GrantPurposeOfGrant
GIFT OF LIFE TRANSPLANT HOUSE
705 SECOND STREET SW	ROCHESTER	MN	55902	411495845	501(c)(3)	6625	SUPPORT OPERATIONS
MAYO CLINIC
200 FIRST STREET SW	ROCHESTER	MN	55905	416011702	501(c)(3)	13045000	SUPPORT OPERATIONS

Field	Value	IRS element (for citing)
Total Nbr Of501 C3 And Govt Grants	2	TotalNbrOf501C3AndGovtGrants
Total Nbr Of Other Organizations	0	TotalNbrOfOtherOrganizations

Form990 Schedule I Part III Form990ScheduleIPartIII (2 entries)

Type Of GrantTypeOfGrant	Number Of RecipientsNumberOfRecipients	Amount Of Cash GrantAmountOfCashGrant
FINANCIAL ASSISTANCE - SPIRIT OF CARING AWARDS	2	5000
SCHOLARSHIPS - MAYO SCHOOL OF GRADUATE MEDICAL EDUCATION CLERKSHIP PROGRAM	13	10991

Form990 Schedule I Part IV Form990ScheduleIPartIV

Field	Value	IRS element (for citing)
Identifier	Procedure for Monitoring Grants in the U.S.:	Identifier
Return Reference	Part I, Line 2:	ReturnReference
Explanation	Schedule I, Part I, Line 2: THE FILING ORGANIZATION CONSIDERS REQUESTS FOR FUNDING AND IN-KIND SUPPORT TO ORGANIZATIONS IN THE COMMUNITY WITH PROGRAMS THAT ENHANCE THE MISSION OF THE FILING ORGANIZATION. THE FILING ORGANIZATION ONLY CONSIDERS REQUESTS FOR FUNDING AND IN-KIND SUPPORT TO ORGANIZATIONS IN THE COMMUNITY THAT ADDRESS UNMET OR UNDER-FUNDED COMMUNITY NEEDS IN THE AREAS OF HEALTHCARE, EDUCATION, RESEARCH, DIVERSITY AND EQUALITY OF OPPORTUNITY. FEDERAL AWARDS THAT ARE SUBCONTRACTED TO OTHER ORGANIZATIONS ARE MONITORED BY THE FILING ORGANIZATION AS PRESCRIBED IN OMB CIRCULAR A-133. NO ADDITIONAL MONITORING IS PERFORMED. TRANSFERS OR GRANTS TO TAX-EXEMPT ORGANIZATIONS WILL BE USED PURSUANT TO THE POLICIES AND PROCEDURES OF THE GRANTEE ORGANIZATIONS AND TO FURTHER THE EXEMPT PURPOSES OF THE GRANTEE ORGANIZATIONS. BOTH THE FILING ORGANIZATION AND THE GRANTEE ORGANIZATION MAINTAIN ADEQUATE BOOKS AND RECORDS OF SUCH TRANSFERS OR GRANTS. NO ADDITIONAL MONITORING IS PERFORMED. TRANSFERS OR GRANTS TO AFFILIATED TAX-EXEMPT ORGANIZATIONS WILL BE USED PURSUANT TO THE POLICIES AND PROCEDURES OF THE GRANTEE ORGANIZATIONS AND TO FURTHER THE EXEMPT PURPOSES OF THE GRANTEE ORGANIZATIONS. BOTH THE FILING ORGANIZATION AND THE GRANTEE ORGANIZATION MAINTAIN ADEQUATE BOOKS AND RECORDS OF SUCH TRANSFERS OR GRANTS. NO ADDITIONAL MONITORING IS PERFORMED.	Explanation

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Travel For Companions	X	TravelForCompanions
Idemnification Gross Up Payments	X	IdemnificationGrossUpPayments
Personal Services	X	PersonalServices
Written Policy Re T And E Expenses	1	WrittenPolicyReTAndEExpenses
Substantiation Required	1	SubstantiationRequired
Severance Payment	0	SeverancePayment
Supplemental Nonqual Retire Plan	1	SupplementalNonqualRetirePlan
Equity Based Comp Arrangement	0	EquityBasedCompArrangement
Comp Based On Revenue Of Filing Org	0	CompBasedOnRevenueOfFilingOrg
Comp Based On Revenue Related Orgs	0	CompBasedOnRevenueRelatedOrgs
Comp Based Net Earnings Filing Org	0	CompBasedNetEarningsFilingOrg
Comp Based Net Earnings Relate Orgs	0	CompBasedNetEarningsRelateOrgs
Any Non Fixed Payments	0	AnyNonFixedPayments
Initial Contract Exception	0	InitialContractException

Form990 Schedule J Part II Form990ScheduleJPartII (50 entries)

Base Compensation Filing OrgBaseCompensationFilingOrg	Comp Based On Related OrgsCompBasedOnRelatedOrgs	Bonus Filing OrgBonusFilingOrg	Bonus Related OrgsBonusRelatedOrgs	Other Compensation Filing OrgOtherCompensationFilingOrg	Other Compensation Related OrgsOtherCompensationRelatedOrgs	Deferred Comp Filing OrgDeferredCompFilingOrg	Deferred Comp Related OrgsDeferredCompRelatedOrgs	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrg	Nontaxable Benefits Related OrgsNontaxableBenefitsRelatedOrgs	Total Compensation Filing OrgTotalCompensationFilingOrg	Total Compensation Related OrgsTotalCompensationRelatedOrgs	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrg	Comp Report Prior990 Related OrgsCompReportPrior990RelatedOrgs
BOLTON JEFFREY W
589094	0	0	0	226728	0	112952	0	23612	0	952386	0	170506	0
LINDAHL ROGER A
222940	0	0	0	1251	0	23326	0	32383	0	279900	0	0	0
LITCHY MD WILLIAM J
0	261491	0	0	0	22654	0	44318	0	20224	0	348687	0	437
MATTHIAS MARK A
199709	0	0	0	704	0	16275	0	23722	0	240410	0	0	0
SCHILMOELLER ALAN R
364808	0	0	0	1262623	0	0	0	15653	0	1643084	0	395202	0
BRIGHAM ROBERT F
0	396045	0	0	0	345137	0	1455	0	23428	0	766065	0	179161
BROWN MICHAEL E
0	196833	0	0	0	691	0	16024	0	8174	0	221722	0	0
BROWN WILLIAM A
202397	0	0	0	6712	0	31260	0	23078	0	263447	0	0	0
FRANCIS JAMES R
287495	0	0	0	8482	0	45423	0	24734	0	366134	0	8933	0
FROISLAND JEFFREY R
0	227672	0	0	0	799	0	14763	0	12677	0	255911	0	0
GOLDMAN DANIEL S
193942	0	0	0	1291	0	15919	0	25834	0	236986	0	0	0
HOFFMAN HARRY N
0	513243	0	250000	0	991346	0	672449	0	26539	0	2453577	0	353091
HOFFMAN MARY J
0	239357	0	0	0	120644	0	23372	0	25909	0	409282	0	51850
HUBERT SHERRY L
234961	0	0	0	871	0	18984	0	25741	0	280557	0	0	0
KOCH MARK B
0	256302	0	0	0	1405	0	12550	0	22079	0	292336	0	0
LOHKAMP CHRISTIE A
205633	0	0	0	472	0	12116	0	11961	0	230182	0	0	0
NASS BRIAN D
201166	0	0	0	1148	0	20563	0	20955	0	243832	0	7	0
OVIATT JONATHAN J
448008	0	0	0	289483	0	144702	0	27006	0	909199	0	146270	0
SAWYER NAN B
0	318929	0	0	0	184270	0	54549	0	8455	0	566203	0	53929
SCHMIDT BRADLEY D
0	294409	0	0	0	5823	0	93661	0	15442	0	409335	0	7122
THOMAS GREGORY J
0	351009	0	0	0	534144	0	893	0	8166	0	894212	0	190978
VAN NURDEN STEVEN P
225927	0	0	0	1334	0	18373	0	26607	0	272241	0	0	0
WARNER GREGORY J
229807	0	0	0	4452	0	415	0	9554	0	244228	0	0	0
WEIS SHIRLEY A
724309	0	0	0	631137	0	305748	0	17625	0	1678819	0	233413	0
BENGALI ABDUL R
345517	0	0	0	628782	0	670	0	16902	0	991871	0	163491	0
LA FORGIA JOHN M
273969	0	0	0	53536	0	39617	0	19725	0	386847	0	11761	0
LANGSTRAAT HARLAN J
219175	0	0	0	2644	0	26983	0	18937	0	267739	0	0	0
MCNAMARA MICHAEL J
288502	0	0	0	134187	0	36163	0	24640	0	483492	0	25366	0
MCNEILL STEVEN L
271617	0	0	0	8112	0	42513	0	26084	0	348326	0	0	0
MENKOSKY PAULA E
260380	0	0	0	5109	0	24438	0	28757	0	318684	0	2173	0
NOSEWORTHY MD JOHN H
923109	0	0	0	714279	0	787806	0	14371	0	2439565	0	135942	0
RAGSDALE JILL M
379904	0	0	0	4485	0	22486	0	34335	0	441210	0	0	0
CRANMER JOHN P
240820	0	0	0	10431	0	38419	0	14415	0	304085	0	0	0
GROSSET JESSICA A
249289	0	0	0	6404	0	48914	0	25790	0	330397	0	509	0
KELLY BRUCE M
260268	0	0	0	42984	0	38175	0	16988	0	358415	0	0	0
LETTIERI MD SALVATORE C
454307	0	0	0	203548	0	50383	0	25322	0	733560	0	21222	0
MURPHY JOSHUA B
234961	0	0	0	1431	0	15158	0	21383	0	272933	0	0	0
O'CONNOR MD MARY I
0	507865	0	0	0	832627	0	75892	0	26863	0	1443247	0	273300
ANDERSON JAMES G
0	268993	0	0	0	1258873	0	0	0	14370	0	1542236	0	621592
CUMMINGS NANCY J
0	153427	0	0	0	849	0	16548	0	27973	0	198797	0	0
EDWARDS MD BROOKS S
0	382844	0	0	0	500523	0	72680	0	38868	0	994915	0	58009
WALTERS ROBERT M
286610	0	0	0	564437	0	38219	0	24353	0	913619	0	88103	0
COLLINS CRAIG C
214905	0	0	0	1199	0	19846	0	27896	0	263846	0	0	0
NESSE MD ROBERT E
0	448868	0	0	0	1120429	0	193896	0	17848	0	1781041	0	370682
ROTTY BRIAN W
202665	0	0	0	0	0	17149	0	26431	0	246245	0	0	0
CAGIN CHARLES R
0	616975	0	0	0	292003	0	84061	0	14910	0	1007949	0	59156
MEYERS MD MICHAEL S
0	495845	0	0	0	279212	0	24464	0	21250	0	820771	0	55199
PAMULAPATI KRISHNA M
0	495545	0	0	0	173699	0	73671	0	20421	0	763336	0	56059
SINGH MANDEEP
0	655103	0	0	0	344754	0	52958	0	22132	0	1074947	0	96727
TAK TAHIR
0	516387	0	0	0	34923	0	266261	0	28698	0	846269	0	27610

Form990 Schedule J Part III Form990ScheduleJPartIII (4 entries)

Return ReferenceReturnReference	ExplanationExplanation	IdentifierIdentifier
Part I, Line 1a	SOME OF THE CURRENT AND FORMER OFFICERS, DIRECTORS, AND KEY EMPLOYEES LISTED ON THIS RETURN SERVED ON THE BOARD OF TRUSTEES FOR MAYO CLINIC (THE PARENT COMPANY OF THE FILING ORGANIZATION) AND WERE PROVIDED TRAVEL FOR COMPANIONS SO THEIR SPOUSES COULD ACCOMPANY THEM TO THE SITE OF THE MAYO CLINIC BOARD OF TRUSTEE MEETINGS. IN ADDITION, SOME THESE LISTED PERSONS MAY HAVE ALSO RECEIVED TRAVEL FOR COMPANIONS SO THAT SPOUSES COULD ACCOMPANY THEM TO FUNDRAISING FUNCTIONS ON BEHALF OF MAYO CLINIC. COMPANION TRAVEL IS TREATED AS TAXABLE COMPENSATION TO THE INDIVIDUALS RECEIVING THIS BENEFIT. MAYO CLINIC AND AFFILIATES HAVE A NON-QUALIFIED DEFERRED COMPENSATION PLAN (SEE SCHEDULE J, PART I, LINE 4b) THAT INCLUDES A PARTIAL TAX ADJUSTMENT FOR PAYMENTS FROM THE PLAN OTHER THAN THE CURRENT COMPENSATION COMPONENT. THE PERSONAL SERVICES THAT WERE PROVIDED ARE INCOME TAX PREPARATION SERVICES THAT ARE AVAILABLE TO ALL VOTING STAFF OF MAYO CLINIC. SEVERAL OF THE CURRENT AND FORMER OFFICERS, DIRECTORS, AND KEY EMPLOYEES LISTED ON THIS RETURN RECEIVED THIS SERVICE, WHICH WAS TREATED AS TAXABLE COMPENSATION TO THE INDIVIDUALS. THE SUBMISSION OF A RECEIPT IS NOT REQUIRED AS THE BENEFIT IS PAID DIRECTLY TO THE VENDOR.
Part I, Line 4b	THIS ENTITY OR ITS AFFILIATE HAS A SUPPLEMENTAL RETIREMENT PLAN (SRP) DESIGNED TO ROUGHLY APPROXIMATE AN EXTENSION OF THE BENEFITS UNDER THE MAYO PENSION PLAN TO INCOME ABOVE THE INTERNAL REVENUE CODE QUALIFIED PLAN LIMIT IN SECTION 401(a)(17). IN 2010, THE COMPONENT OF THIS SRP BENEFIT THAT WAS DEFERRED COMPENSATION SUBJECT TO SECTIONS 409A AND 457(f) OF THE INTERNAL REVENUE CODE WAS TERMINATED. THIS PLAN TERMINATION TRIGGERED THE IMMEDIATE TAXATION OF THE ENTIRE SRP BENEFIT THAT HAS BEEN ACCRUED AND DEFERRED OVER EACH PARTICIPANT'S CAREER AT MAYO. STARTING JANUARY 1, 2011, ALL FUTURE SRP BENEFIT WILL BE PAID AS AN ANNUAL TAXABLE CASH PAYMENT THAT HAS NO SUBSTANTIAL RISK OF FORFEITURE. THE FOLLOWING INDIVIDUALS RECEIVED A PAYMENT FROM THE SUPPLEMENTAL RETIREMENT PLAN EITHER AS A RESULT OF THE NORMAL OPERATION OF PLAN TERMS OR BECAUSE OF THE TERMINATION OF THE PLAN. AMOUNTS ARE INCLUDED IN SCHEDULE J, PART II, COLUMN (B)(III). A PORTION OF THE AMOUNT MAY BE INCLUDED IN SCHEDULE J, PART II, COLUMN (F) IF DISCLOSED ON A PRIOR YEARS FORM 990. THESE AMOUNTS HAVE BEEN ACCRUED OVER THE SPAN OF THE INDIVIDUAL'S CAREER AT MAYO. JAMES G. ANDERSON $ 1,249,610 ABDUL R. BENGALI $ 622,517 JEFFREY W. BOLTON $ 221,227 ROBERT F. BRIGHAM $ 341,469 WILLIAM A. BROWN $ 4,763 CHARLES R. CAGIN $ 281,705 JOHN P. CRANMER $ 4,226 BROOKS S. EDWARDS M.D. $ 497,805 JAMES R. FRANCIS $ 6,293 JESSICA A. GROSSET $ 4,082 HARRY N. HOFFMAN $ 986,601 MARY J. HOFFMAN $ 119,315 BRUCE M. KELLY $ 38,256 JOHN M. LA FORGIA $ 50,390 SALVATORE C. LETTIERI M.D. $ 201,351 WILLIAM J. LITCHY M.D. $ 17,866 MICHAEL J. MCMANARA $ 128,264 STEVEN L. MCNEILL $ 7,154 PAULA E. MENKOSKY $ 4,196 MICHAEL S. MEYERS M.D. $ 276,944 BRIAN D. NASS $ 44 ROBERT E. NESSE M.D. $ 1,055,162 JOHN H. NOSEWORTHY M.D. $ 701,661 MARY I. O'CONNOR M.D. $ 828,849 JONATHAN J. OVIATT $ 284,303 KRISHNA M. PAMULAPATI $ 169,132 JILL M. RAGSDALE $ 3,001 NAN B. SAWYER $ 180,734 ALAN R. SCHILMOELLER $ 1,252,668 BRADLEY D. SCHMIDT $ 3,104 MANDEEP SINGH $ 342,260 TAHIR TAK $ 30,288 GREGORY J. THOMAS $ 530,305 ROBERT M. WALTERS $ 561,858 SHIRLEY A. WEIS $ 623,849
Part III	Part I, Line 3: THE FILING ORGANIZATION RELIED ON A RELATED ORGANIZATION FOR ESTABLISHING THE TOP MANAGEMENT OFFICIAL'S COMPENSATION. SEE CORE 990 PART VI SECTION B LINE 15 FOR FURTHER INFORMATION REGARDING THE PROCESS UTILIZED.	Supplemental Information
Part III	Part II: COMPENSATION PAID TO BOARD MEMBERS IS PRIMARILY FOR PROFESSIONAL RESPONSIBILITIES AS PHYSICIANS, ADMINISTRATORS, OR EMPLOYEES OF THE ORGANIZATION.	Supplemental Information

Schedule L IRS990ScheduleL

Form990 Schedule L Part IV Form990ScheduleLPartIV (9 entries)

RelationshipRelationship	Amount Of TransactionAmountOfTransaction	Description Of TransactionDescriptionOfTransaction	Sharing Of RevenuesSharingOfRevenues
MAYO COLLABORATIVE SERVICES INC
COMMON BOARD MEMBER	2404473	EMPLOYEE BENEFIT ALLOCATION	0
MMSI INC
COMMON BOARD MEMBER	2631001	EMPLOYEE BENEFIT ALLOCATION, EXPENSE REIMBURSEMENT, SERVICES	0
NORTHWEST HEALTH VENTURES INC
COMMON BOARD MEMBER	6467759	PROCUREMENT SERVICES	0
MAYO REGIONAL PRACTICES OF ARIZONA
COMMON BOARD MEMBER	107625	EMPLOYEE BENEFIT ALLOCATION	0
ANEXON
COMMON BOARD MEMBER	129274	EXPENSE REIMBURSEMENT & ROYALTIES	0
PAMELA ROTTY
FAMILY RELATIONSHIP	10001	EMPLOYMENT COMPENSATION	0
ANDREW BRIGHAM
FAMILY RELATIONSHIP	26358	EMPLOYMENT COMPENSATION	0
JILL SMITH
FAMILY RELATIONSHIP	223328	EMPLOYMENT COMPENSATION	0
CAROL CRANMER
FAMILY RELATIONSHIP	27022	EMPLOYMENT COMPENSATION	0

Schedule O IRS990ScheduleO

General Explanation GeneralExplanation (12 entries)

IdentifierIdentifier	ExplanationExplanation	Return ReferenceReturnReference
Form 990, Part VI, Section A, line 2	DUE TO OVERLAP OF BOARD MEMBERSHIP AND EMPLOYMENT ON RELATED EXEMPT ENTITIES, THE FOLLOWING INDIVIDUALS: MICHAEL E. BROWN JEFFREY R. FROISLAND GREGORY J. THOMAS HAVE A BUSINESS RELATIONSHIP WITH THE FOLLOWING INDIVIDUALS: MICHAEL E. BROWN JEFFREY R. FROISLAND GREGORY J. THOMAS DUE TO OVERLAP OF BOARD MEMBERSHIP AND EMPLOYMENT ON RELATED EXEMPT ENTITIES, THE FOLLOWING INDIVIDUALS: ROBERT F. BRIGHAM MARY J. HOFFMAN HAVE A BUSINESS RELATIONSHIP WITH THE FOLLOWING INDIVIDUALS: ROBERT F. BRIGHAM MARY J. HOFFMAN DUE TO OVERLAP OF BOARD MEMBERSHIP AND EMPLOYMENT ON RELATED EXEMPT ENTITIES, THE FOLLOWING INDIVIDUALS: JEFFREY W. BOLTON ROBERT F. BRIGHAM WILLIAM A. BROWN JAMES R. FRANCIS JEFFREY R. FROISLAND HARRY N. HOFFMAN SHERRY L. HUBERT JONATHAN J. OVIATT GREGORY J. THOMAS SHIRLEY A. WEIS HAVE A BUSINESS RELATIONSHIP WITH THE FOLLOWING INDIVIDUALS: HARRY N. HOFFMAN MARK B. KOCH WILLIAM J. LITCHY M.D. KEVIN B. MELVIN HARLAN J. LANGSTRAAT AND STEVEN P. VAN NURDEN ALSO SERVE ON THE BOARD OF FIOS, INC. JEFFREY R. FROISLAND AND GREGORY J. THOMAS ALSO SERVE ON THE BOARD OF SUPERBLOCK 3 PROPERTY OWNERS ASSOCIATION. JEFFREY W. BOLTON, MARK B. KOCH, JONATHAN J. OVIATT, NAN B. SAWYER, AND BRADLEY D. SCHMIDT ALSO SERVE ON THE BOARD OF MAYO COLLABORATIVE SERVICES INC. JEFFREY W. BOLTON, DANIEL S. GOLDMAN, MARY J. HOFFMAN, MARK B. KOCH, ROGER A. LINDAHL, MARK A. MATTHIAS, JONATHAN J. OVIATT, NAN B. SAWYER, ALAN R. SCHILMOELLER, AND BRADLEY D. SCHMIDT ALSO SERVE ON THE BOARD OF MAYO HOLDING COMPANY. JEFFREY W. BOLTON, JONATHAN J. OVIATT, BRIAN W. ROTTY, AND ALAN R. SCHILMOELLER ALSO SERVE ON THE BOARD OF MMSI, INC. ROBERT F. BRIGHAM AND MARY J. HOFFMAN ALSO SERVE ON THE BOARD OF PHYSICIAN AND HOSPITAL PRACTICES, INC. ROBERT E. NESSE, MARK B. KOCH AND JONATHAN J. OVIATT ALSO SERVE ON THE BOARD OF MHS SERVICES, INC.
Form 990, Part VI, Section A, line 3	MAYO-AFFILIATED ENTITIES ROUTINELY DELEGATE VARIOUS MANAGEMENT AND SUPPORT FUNCTIONS TO RELATED ENTITIES.
Form 990, Part VI, Section A, line 6	THE SOLE CORPORATE MEMBER IS MAYO CLINIC.
Form 990, Part VI, Section A, line 7a	DIRECTORS OF MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH ARE DESIGNATED BY THE SOLE MEMBER.
Form 990, Part VI, Section A, line 7b	CERTAIN TRANSACTIONS REQUIRE APPROVAL BY THE MEMBER BEFORE ACTION CAN BE TAKEN SUCH AS AMENDMENT TO THE ARTICLES AND BYLAWS, MERGER, OR OTHER RESTRUCTURING, AND INCURRENCE OF DEBT.
Form 990, Part VI, Section B, line 11	THE FORM 990 IS PREPARED BY MAYO CORPORATE TAX. PRIOR TO ITS REVIEW AND APPROVAL BY THE BOARD MEMBERS, THE FORM 990 IS REVIEWED BY THE TAX DIRECTOR OF MAYO CLINIC, AN EXTERNAL TAX ADVISOR, THE CFO OF MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (MFMER) AND THE CFO OF MAYO CLINIC HEALTH SOLUTIONS, A DIVISION OF MFMER. A COPY OF THE FORM 990 IS THEN PROVIDED TO EACH MEMBER OF MFMER'S GOVERNING BODY VIA US MAIL, E-MAIL, OR DISTRIBUTION AT A BOARD MEETING. HIGHLIGHTS ARE PRESENTED TO BOARD MEMBERS, AND THE REVIEW IS DOCUMENTED IN MEETING MINUTES. ALL QUESTIONS ARE ADDRESSED PRIOR TO FILING THE FORM 990.
	MAYO CLINIC AND ITS AFFILIATES HAVE A COMPREHENSIVE CONFLICT OF INTEREST POLICY APPLICABLE TO ALL OF THE AFFILIATED ENTITIES AND TO ALL DIRECTORS, OFFICERS, AND EMPLOYEES OF THOSE ENTITIES. ALL CURRENT AND FORMER OFFICERS, DIRECTORS, TRUSTEES, KEY EMPLOYEES AND HIGHEST COMPENSATED EMPLOYEES WHO WE ANTICIPATE WILL BE LISTED ON A FORM 990 ARE ASKED TO COMPLETE AN "ANNUAL TAX AND COMPLIANCE DISCLOSURE" FORM. THIS INFORMATION IS REVIEWED BY BOTH THE CORPORATE TAX DEPARTMENT AND THE OFFICE OF CONFLICT OF INTEREST REVIEW. ALL DISCLOSURES OF CURRENT OR PROPOSED ACTIVITY THAT REQUIRE ACTION UNDER THE POLICY ARE THE SUBJECT OF ONGOING REVIEW AND ACTION THROUGH THE OFFICE OF CONFLICT OF INTEREST REVIEW AND THE CONFLICT OF INTEREST REVIEW BOARD. INVOLVED INDIVIDUALS ARE INFORMED OF ALL REQUIRED ACTION. MANY TYPES OF RELATIONSHIPS THAT COULD CREATE CONFLICTS OF INTEREST ARE PROHIBITED. OTHER TYPES OF RELATIONSHIPS ARE PERMITTED SUBJECT TO COMPLIANCE WITH THE MANAGEMENT PLAN ESTABLISHED BY THE CONFLICT OF INTEREST REVIEW BOARD. A COMMON MANAGEMENT STRATEGY FOR PERMITTED ACTIVITIES IS TO REQUIRE BILATERAL RECUSAL AND APPROPRIATE DOCUMENTATION IN THE MINUTES OF MAYO CLINIC (AND/OR AFFILIATE) AND THE OUTSIDE ENTITY. ADDITIONAL CONFLICT OF INTEREST POLICIES AND PROCEDURES EXIST FOR CERTAIN ENTITIES CONCERNING RESEARCH CONTRACTS AND OTHER TYPES OF POTENTIAL CONFLICTS.	Form 990, Part VI, Section B, line 12c
	THE FILING ORGANIZATION IS AN AFFILIATE OF MAYO CLINIC. MAYO CLINIC AND ITS AFFILIATES HAVE A COORDINATED PROCESS FOR REVIEWING AND APPROVING COMPENSATION AND BENEFITS FOR PHYSICIANS AND ADMINISTRATIVE LEADERSHIP. THE FOLLOWING INDEPENDENT APPROVAL PROCESS OCCURS ANNUALLY. THE SALARIES OF THE PRESIDENT AND VICE PRESIDENT/CFO WERE REVIEWED BY THE MAYO CLINIC SALARY AND BENEFITS COMMITTEE AND/OR THE MAYO CLINIC GOVERNANCE COMMITTEE PURSUANT TO THE PROCESS DESCRIBED BELOW FOR MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH. THE MAYO CLINIC SALARY AND BENEFITS COMMITTEE INITIALLY REVIEWS THE COMPENSATION OF PHYSICIANS AND ADMINISTRATIVE LEADERSHIP FOR THE ARIZONA, FLORIDA, AND ROCHESTER, MINNESOTA CAMPUSES. THE COMMITTEE IS COMPRISED OF MAYO EMPLOYEES, BUT IS INDEPENDENT FOR INTERNAL REVENUE CODE 4958 FOR THE INDIVIDUALS WHOSE SALARY IS REVIEWED (WITH RECUSAL WHERE APPROPRIATE). FOR THOSE INDIVIDUALS FOR WHICH THIS COMMITTEE CAN NOT SERVE AS THE INDEPENDENT REVIEW, THEIR COMPENSATION AND BENEFITS ARE REVIEWED BY THE GOVERNANCE COMMITTEE (DESCRIBED BELOW). THE SALARY AND BENEFITS COMMITTEE USES COMPARABILITY DATA (INCLUDING THIRD-PARTY BENCHMARKING SURVEYS) IN ITS REVIEW AND DOCUMENTS DECISIONS IN ITS MINUTES. THE MAYO CLINIC COMMITTEE ON OFFICER SUCCESSION, COMPENSATION, AND GOVERNANCE (GOVERNANCE COMMITTEE) IS COMPRISED OF SEVEN OF THE EXTERNAL INDEPENDENT MEMBERS OF THE MAYO CLINIC BOARD OF TRUSTEES. THIS GROUP REVIEWS THE COMPENSATION AND BENEFITS FOR PHYSICIANS FROM ALL CAMPUSES, INCLUDING THE MAYO HEALTH SYSTEM LOCATIONS, AS WELL AS CERTAIN SENIOR ADMINISTRATIVE AND EXECUTIVE LEADERSHIP (INCLUDING ALL PERSONS BELIEVED TO BE DISQUALIFIED PERSONS AS DEFINED FOR PURPOSES OF IRC SECTION 4958). THIS PROCESS ESTABLISHES ACCEPTABLE RANGES FOR VARIOUS POSITIONS, LEVELS, AND SPECIALTIES. THE COMMITTEE USES COMPARABILITY DATA (INCLUDING THIRD-PARTY BENCHMARKING SURVEYS) IN ITS REVIEW AND DOCUMENTS DECISIONS IN ITS MINUTES. IN ADDITION, THE GOVERNANCE COMMITTEE DIRECTLY RETAINS AN INDEPENDENT THIRD-PARTY COMPENSATION CONSULTANT TO PROVIDE RELEVANT, CONTEMPORANEOUS BENCHMARK INFORMATION FOR A SMALL GROUP OF SENIOR PHYSICIAN, ADMINISTRATIVE, AND EXECUTIVE LEADERSHIP POSITIONS FOR WHICH AN INDIVIDUALIZED REVIEW AND RECOMMENDATION IS MADE.	Form 990, Part VI, Section B, line 15
	THE FILING ORGANIZATION'S GOVERNING DOCUMENTS ARE NOT AVAILABLE TO THE PUBLIC. THE CONFLICT OF INTEREST POLICY IS AVAILABLE UPON REQUEST AND ALSO ON THE MAYOCLINIC.ORG WEBSITE. THE FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST.	Form 990, Part VI, Section C, line 19
	Form 990, Part VII, Section A, Average Hours Per Week Devoted to Position with Related Organizations: JAMES G. ANDERSON 40.0 ROBERT F. BRIGHAM 40.0 MICHAEL E. BROWN 40.0 CHARLES R. CAGIN 40.0 NANCY J. CUMMINGS 40.0 BROOKS S. EDWARDS M.D. 40.0 JEFFREY R. FROISLAND 40.0 HARRY N. HOFFMAN 40.0 MARY J. HOFFMAN 40.0 MARK B. KOCH 40.0 WILLIAM J. LITCHY M.D. 40.0 KEVIN B. MELVIN 40.0 MICHAEL S. MEYERS M.D. 40.0 ROBERT E. NESSE M.D. 40.0 MARY I. O'CONNOR M.D. 40.0 KRISHNA M. PAMULAPATI 40.0 NAN B. SAWYER 40.0 BRADLEY D. SCHMIDT 40.0 MANDEEP SINGH 40.0 TAHIR TAK 40.0 GREGORY J. THOMAS 40.0
Changes in Net Assets or Fund Balances:	NET UNREALIZED GAINS ON INVESTMENTS 8,686,615. PRIOR PERIOD ADJUSTMENT 44,690,225. Total to Form 990, Part XI, Line 5: 53,376,840.	Form 990, Part XI, line 5:
	Form 990, Part XII, Line 2c: THERE WAS NO CHANGE IN THE PROCESS DURING THE YEAR.

Schedule R IRS990ScheduleR

Form990 Schedule R Part II Form990ScheduleRPartII (43 entries)

Address Line1AddressUS/AddressLine1	CityAddressUS/City	StateAddressUS/State	ZIP CodeAddressUS/ZIPCode	EINEIN	Primary ActivitiesPrimaryActivities	Legal Domicile StateLegalDomicileState	Exempt Code SectionExemptCodeSection	Public Charity StatusPublicCharityStatus	Business Name Line1DirectControllingEntityName/BusinessNameLine1	Controlled OrgControlledOrg	Address Line1AddressForeign/AddressLine1	CityAddressForeign/City	CountryAddressForeign/Country	Legal Domicile Foreign CountryLegalDomicileForeignCountry
ALBERT LEA MEDICAL CENTER -- MAYO HEALTH SYSTEM
404 WEST FOUNTAIN STREET	ALBERT LEA	MN	56007	411404075	HOSPITAL AND CLINIC	MN	501(c)(3)	3	MAYO CLINIC	1
AUSTIN MEDICAL CENTER -- MAYO HEALTH SYSTEM
1000 FIRST DRIVE NW	AUSTIN	MN	55912	410695606	HOSPITAL AND CLINIC	MN	501(c)(3)	3	MAYO CLINIC	1
AUSTIN MEDICAL CENTER FOUNDATION
1000 FIRST DRIVE NW	AUSTIN	MN	55912	300107471	FUNDRAISING FOUNDATION	MN	501(c)(3)	7	AUSTIN MEDICAL CENTER -- MAYO HEALTH SYSTEM	1
BARRON MEMORIAL MEDICAL CENTER -- MAYO HEALTH SYSTEM
1222 EAST WOODLAND AVE	BARRON	WI	54812	390920634	HOSPITAL AND CLINIC	WI	501(c)(3)	3	LUTHER HOSPITAL	1
BLOOMER LAKEVIEW INC
2110 DUNCAN ROAD	BLOOMER	WI	54724	391450617	LOW INCOME HOUSING	WI	501(c)(3)	7	BLOOMER MEMORIAL MEDICAL CENTER INC -- MAYO HEALTH SYSTEM	1
BLOOMER MEMORIAL MEDICAL CENTER INC -- MAYO HEALTH SYSTEM
1501 THOMPSON STREET	BLOOMER	WI	54724	390980343	HOSPITAL AND CLINIC	WI	501(c)(3)	3	LUTHER HOSPITAL	1
CANNON FALLS MEDICAL CENTER -- MAYO HEALTH SYSTEM
1116 WEST MILL STREET	CANNON FALLS	MN	55009	204156428	HOSPITAL AND CLINIC	MN	501(c)(3)	3	MAYO CLINIC	1
CHARTERHOUSE INC
200 FIRST STREET SW	ROCHESTER	MN	55905	411405254	RETIREMENT LIVING CENTER	MN	501(c)(3)	9	MAYO CLINIC	1
FAIRMONT MEDICAL CENTER -- MAYO HEALTH SYSTEM
800 MEDICAL CENTER DRIVE PO BOX 800	FAIRMONT	MN	56031	410760836	HOSPITAL AND CLINIC	MN	501(c)(3)	3	MAYO CLINIC	1
FOUNTAIN LAKE TREATMENT CENTER
404 WEST FOUNTAIN STREET	ALBERT LEA	MN	56007	411404076	CHEMICAL DEPENDENCY TREATMENT	MN	501(c)(3)	3	ALBERT LEA MEDICAL CENTER -- MAYO HEALTH SYSTEM	1
FRANCISCAN SKEMP FOUNDATION OF ARCADIA INC
464 SOUTH JOHNSON STREET	ARCADIA	WI	54612	391322480	FUNDRAISING FOUNDATION	WI	501(c)(3)	9	FRANCISCAN SKEMP HEALTHCARE INC	1
FRANCISCAN SKEMP FOUNDATION OF SPARTA INC
310 WEST MAIN STREET	SPARTA	WI	54656	391423234	FUNDRAISING FOUNDATION	WI	501(c)(3)	9	FRANCISCAN SKEMP HEALTHCARE INC	1
FRANCISCAN SKEMP FOUNDATION INC
700 WEST AVE SOUTH	LA CROSSE	WI	54601	391186647	FUNDRAISING FOUNDATION	WI	501(c)(3)	11-II	FRANCISCAN SKEMP HEALTHCARE INC	1
FRANCISCAN SKEMP HEALTHCARE INC
700 WEST AVE SOUTH	LA CROSSE	WI	54601	391411999	HEALTHCARE SYSTEM PARENT	WI	501(c)(3)	11-I	MAYO CLINIC	1
FRANCISCAN SKEMP MEDICAL CENTER INC
700 WEST AVE SOUTH	LA CROSSE	WI	54601	390806374	HOSPITAL AND CLINIC	WI	501(c)(3)	3	FRANCISCAN SKEMP HEALTHCARE INC	1
GCAS
200 FIRST STREET SW	ROCHESTER	MN	55905	411917517	AMBULANCE SERVICE	MN	501(c)(3)	9	MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH	1
GOLD CROSS AMBULANCE SERVICE
200 FIRST STREET SW	ROCHESTER	MN	55905	411917516	AMBULANCE SERVICE	MN	501(c)(3)	9	MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH	1
GOLD CROSS AMBULANCE INC
200 FIRST STREET SW	ROCHESTER	MN	55905	391942957	AMBULANCE SERVICE	MN	501(c)(3)	9	MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH	1
IMMANUEL-ST JOSEPH'S -- MAYO HEALTH SYSTEM
1025 MARSH STREET	MANKATO	MN	56002	411236756	HOSPITAL AND CLINIC	MN	501(c)(3)	3	MAYO CLINIC	1
IMMANUEL-ST JOSEPH'S FOUNDATION -- MAYO HEALTH SYSTEM
1025 MARSH STREET	MANKATO	MN	56002	411663357	FUNDRAISING FOUNDATION	MN	501(c)(3)	7	IMMANUEL-ST JOSEPH'S -- MAYO HEALTH SYSTEM	1
LAKE CITY MEDICAL CENTER - MAYO HEALTH SYSTEM
500 WEST GRANT STREET	LAKE CITY	MN	55041	411906820	HOSPITAL	MN	501(c)(3)	3	MAYO CLINIC	1
LUTHER HOSPITAL
1221 WHIPPLE STREET	EAU CLAIRE	WI	54703	390813418	HOSPITAL	WI	501(c)(3)	3	MAYO CLINIC	1
LUTHER LAKESIDE APARTMENTS INC
714 SOUTH BARSTOW STREET	EAU CLAIRE	WI	54701	391409024	LOW INCOME HOUSING	WI	501(c)(3)	9	LUTHER HOSPITAL	1
LUTHER MIDELFORT FOUNDATION INC
733 W CLAIREMONT AVE PO BOX 1510	EAU CLAIRE	WI	54702	391633407	GRANTMAKING FOUNDATION	WI	501(c)(3)	PF	MIDELFORT CLINIC LTD -- MAYO HEALTH SYSTEM	0
MAYO CLINIC ARIZONA
13400 EAST SHEA BLVD	SCOTTSDALE	AZ	85259	860800150	HOSPITAL AND CLINIC	AZ	501(c)(3)	3	MAYO CLINIC	1
MAYO CLINIC FLORIDA (A NONPROFIT CORPORATION)
4500 SAN PABLO ROAD	JACKSONVILLE	FL	32224	590714831	HOSPITAL	FL	501(c)(3)	3	MAYO CLINIC JACKSONVILLE	1
MAYO CLINIC JACKSONVILLE
4500 SAN PABLO ROAD	JACKSONVILLE	FL	32224	593337028	PATIENT CARE - CLINIC	FL	501(c)(3)	7	MAYO CLINIC	1
MAYO CLINIC -- METHODIST HOSPITAL
200 FIRST STREET SW	ROCHESTER	MN	55905	410739106	HOSPITAL	MN	501(c)(3)	3	MAYO CLINIC	1
MAYO CLINIC
200 FIRST STREET SW	ROCHESTER	MN	55905	416011702	PATIENT CARE - CLINIC	MN	501(c)(3)	9	MAYO CLINIC	1
MAYO CLINIC -- SAINT MARYS HOSPITAL
200 FIRST STREET SW	ROCHESTER	MN	55905	410944601	HOSPITAL	MN	501(c)(3)	3	MAYO CLINIC	1
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
200 FIRST STREET SW	ROCHESTER	MN	55905	411506440	CHARITABLE, EDUCATIONAL & SCIENTIFIC ACTIVITIES	MN	501(c)(3)	9	MAYO CLINIC	1
MIDELFORT CLINIC LTD -- MAYO HEALTH SYSTEM
PO BOX 1510	EAU CLAIRE	WI	54702	391735831	PATIENT CARE - CLINIC	WI	501(c)(3)	3	MAYO CLINIC	0
MILES AND SHIRLEY FITERMAN ENDOWMENT FUND FOR DIGESTIVE DISEASES
200 FIRST STREET SW	ROCHESTER	MN	55905	412020392	SUPPORT RESEARCH, PRACTICE & EDUCATION	MN	501(c)(3)	11-I	MAYO CLINIC	1
NORTHWEST WISCONSIN HOMECARE INC
PO BOX 2060	EAU CLAIRE	WI	54702	391491516	HOME HEALTH AND HOSPICE CARE	WI	501(c)(3)	9	LUTHER HOSPITAL	1
NORTHWEST WISCONSIN SUPPORTIVE HOMECARE INC
PO BOX 2060	EAU CLAIRE	WI	54702	391686673	HOME HEALTH CARE	WI	501(c)(3)	9	LUTHER HOSPITAL	1
OSSEO MEDICAL CENTER INC -- MAYO HEALTH SYSTEM
PO BOX 70 / 13025 EIGHTH STREET	OSSEO	WI	54758	391029430	HOSPITAL AND CLINIC	WI	501(c)(3)	3	LUTHER HOSPITAL	1
POVERELLO FOUNDATION
200 FIRST STREET SW	ROCHESTER	MN	55905	411494881	FUNDRAISING FOUNDATION	MN	501(c)(3)	11-I	MAYO CLINIC -- SAINT MARYS HOSPITAL	1
RED CEDAR MEDICAL CENTER INC -- MAYO HEALTH SYSTEM
2321 STOUT ROAD	MENOMONIE	WI	54751	510190875	HOSPITAL AND CLINIC	WI	501(c)(3)	3	MAYO CLINIC	1
SPRINGFIELD MEDICAL CENTER -- MAYO HEALTH SYSTEM
625 NORTH JACKSON AVENUE	SPRINGFIELD	MN	56087	411893827	HOSPITAL AND CLINIC	MN	501(c)(3)	3	IMMANUEL-ST JOSEPH'S -- MAYO HEALTH SYSTEM	1
ST JAMES MEDICAL CENTER -- MAYO HEALTH SYSTEM
1101 MOULTON PARSONS DR PO BOX 460	ST JAMES	MN	56081	410797368	HOSPITAL AND CLINIC	MN	501(c)(3)	3	IMMANUEL-ST JOSEPH'S -- MAYO HEALTH SYSTEM	1
ST JAMES MEDICAL CENTER FOUNDATION INC
1101 MOULTON PARSONS DR PO BOX 460	ST JAMES	MN	56081	411444129	FUNDRAISING FOUNDATION	MN	501(c)(3)	7	ST JAMES MEDICAL CENTER -- MAYO HEALTH SYSTEM	1
WASECA MEDICAL CENTER -- MAYO HEALTH SYSTEM
501 NORTH STATE STREET	WASECA	MN	56093	363606405	HOSPITAL AND CLINIC	MN	501(c)(3)	3	IMMANUEL-ST JOSEPH'S -- MAYO HEALTH SYSTEM	1
MAYO KLINIK STIFTUNG
					FUNDRAISING FOUNDATION				MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH	1	60486 FRANKFURT AM MAIN	FRANKFURT	GM	GM

Form990 Schedule R Part III Form990ScheduleRPartIII

Name Of Related Org NameOfRelatedOrg

Field	Value	IRS element (for citing)
Business Name Line1	FRANKLIN HEATING STATION	BusinessNameLine1

Address US AddressUS

Field	Value	IRS element (for citing)
Address Line1	119 THIRD ST SW	AddressLine1
City	ROCHESTER	City
State	MN	State
ZIP Code	55902	ZIPCode

Field	Value	IRS element (for citing)
EIN	410264830	EIN
Primary Activity	UTILITY	PrimaryActivity
Legal Domicile State	MN	LegalDomicileState
Direct Controlling Entity NA	N/A	DirectControllingEntityNA

Form990 Schedule R Part IV Form990ScheduleRPartIV (18 entries)

Address Line1AddressUS/AddressLine1	CityAddressUS/City	StateAddressUS/State	ZIP CodeAddressUS/ZIPCode	EINEIN	Primary ActivityPrimaryActivity	Legal Domicile StateLegalDomicileState	Direct Controlling Entity NADirectControllingEntityNA	Type Of EntityTypeOfEntity	Legal Domicile Foreign CountryLegalDomicileForeignCountry
CANNON VALLEY CLINIC -- MAYO HEALTH SYSTEM
635 FIRST STREET SE	FARIBAULT	MN	55021	411817179	PATIENT CARE - CLINIC	MN	N/A	C
DECORAH CLINIC -- MAYO HEALTH SYSTEM
907 MONTGOMERY STREET	DECORAH	IA	52101	411711329	PATIENT CARE - CLINIC	IA	N/A	C
FIOS THERAPEUTICS INC
200 FIRST STREET SW	ROCHESTER	MN	55905	711029189	RESEARCH	MN	N/A	C
HEALTH TRADITION HEALTH PLAN
1808 EAST MAIN STREET	ONALASKA	WI	54650	391545987	MEDICAL SERVICES COMPANY	WI	N/A	C
LOBSS NETWORK SUPPORT 2002 INC
200 FIRST STREET SW	ROCHESTER	MN	55905	481276150	ADMINISTRATIVE SERVICES	MN	N/A	C
MAYO COLLABORATIVE SERVICES INC
200 FIRST STREET SW	ROCHESTER	MN	55905	411346366	REFERENCE LAB SERVICES	MN	N/A	C
MAYO HOLDING COMPANY
200 FIRST STREET SW	ROCHESTER	MN	55905	411578020	HOLDING COMPANY	MN	N/A	C
MAYO INSURANCE COMPANY LTD
200 FIRST STREET SW	ROCHESTER	MN	55905		SELF INSURANCE POOL		N/A	C	CJ
MAYO MEDICAL LABORATORIES NEW ENGLAND INC
265 BALLARDVALE STREET	WILMINGTON	MA	01887	043323713	LABORATORY SERVICES	MA	N/A	C
MAYO REGIONAL PRACTICES OF ARIZONA
13400 EAST SHEA BOULEVARD	SCOTTSDALE	AZ	85259	061190278	THIRD PARTY ADMINISTRATION SERVICES	AZ	N/A	C
MHS SERVICES INC
200 FIRST STREET SW	ROCHESTER	MN	55905	411282517	EQUIPMENT & REAL ESTATE LEASING	MN	N/A	C
MMSI INC
21 FIRST STREET SW	ROCHESTER	MN	55905	411547003	THIRD PARTY ADMINISTRATION SERVICES	MN	N/A	C
NORTHWEST HEALTH VENTURES INC
1221 WHIPPLE STREET	EAU CLAIRE	WI	54703	391528920	PHARMACY SERVICES	WI	N/A	C
OWATONNA CLINIC -- MAYO HEALTH SYSTEM
134 SOUTHVIEW	OWATONNA	MN	55060	411862132	PATIENT CARE - CLINIC	MN	N/A	C
PHYSICIAN AND HOSPITAL PRACTICES INC
4500 SAN PABLO ROAD	JACKSONVILLE	FL	32224	930926631	HEALTH SERVICES	FL	N/A	C
ROCHESTER AIRPORT COMPANY
ROUTE 2	ROCHESTER	MN	55902	410506870	AIRPORT MANAGEMENT	MN	N/A	C
SUPERBLOCK 3 PROPERTY OWNERS ASSOCIATION
13400 E SHEA BLVD	SCOTTSDALE	AZ	85259	860870505	COMMERCIAL PROPERTY OWNERS ASSOCIATION	AZ	N/A	C
THE STABILE BUILDING OWNERS' ASSOCIATION
200 FIRST STREET SW	ROCHESTER	MN	55905	208994499	COMMERCIAL PROPERTY OWNERS ASSOCIATION	MN	N/A	C

Field	Value	IRS element (for citing)
Receipt Of Int Ann Rents Royalties	1	ReceiptOfIntAnnRentsRoyalties
Gift Grant Or Cap Contr To Other Org	1	GiftGrantOrCapContrToOtherOrg
Gift Grant Or Cap Contr Fr Other Org	1	GiftGrantOrCapContrFrOtherOrg
Loans Or Guarantees To Other Org	0	LoansOrGuaranteesToOtherOrg
Loans Or Guarantees From Other Org	0	LoansOrGuaranteesFromOtherOrg
Sale Of Assets To Other Org	1	SaleOfAssetsToOtherOrg
Purchase Of Assets From Other Org	0	PurchaseOfAssetsFromOtherOrg
Exchange Of Assets	0	ExchangeOfAssets
Rental Of Facilities To Other Orgs	0	RentalOfFacilitiesToOtherOrgs
Rental Of Facilities Fr Other Orgs	0	RentalOfFacilitiesFrOtherOrgs
Perform Of Services For Other Orgs	1	PerformOfServicesForOtherOrgs
Perform Of Services By Other Orgs	1	PerformOfServicesByOtherOrgs
Sharing Of Facilities	0	SharingOfFacilities
Sharing Of Paid Employees	1	SharingOfPaidEmployees
Reimbursement Paid To Other Org	1	ReimbursementPaidToOtherOrg
Reimbursement Paid By Other Org	1	ReimbursementPaidByOtherOrg
Other Transfer To Other Org	1	OtherTransferToOtherOrg
Other Transfer From Other Org	1	OtherTransferFromOtherOrg

Transactions Related Orgs Table TransactionsRelatedOrgsTable (67 entries)

Transaction TypeTransactionType	Amount InvolvedAmountInvolved	Method Of Amt DeterminationMethodOfAmtDetermination
AUSTIN MEDICAL CENTER
L	55027	GAAP
CHARTERHOUSE
Q	639561	GAAP
FRANCISCAN SKEMP MEDICAL CENTER
L	76168	GAAP
GOLD CROSS AMBULANCE SERVICE
O	730136	GAAP
LAKE CITY MEDICAL CENTER
B	54033	GAAP
MAYO CLINIC
Q	93231519	GAAP
MAYO CLINIC
B	13045000	GAAP
MAYO CLINIC
O	26036690	GAAP
MAYO CLINIC - METHODIST HOSPITAL
Q	8262490	GAAP
MAYO CLINIC - METHODIST HOSPITAL
O	2147095	GAAP
MAYO CLINIC - SAINT MARYS HOSPITAL
Q	19341109	GAAP
MAYO CLINIC - SAINT MARYS HOSPITAL
O	2670476	GAAP
MAYO CLINIC ARIZONA
Q	24389921	GAAP
MAYO CLINIC ARIZONA
O	1110495	GAAP
MAYO CLINIC FLORIDA
Q	4431827	GAAP
MAYO CLINIC FLORIDA
O	177244	GAAP
MAYO CLINIC JACKSONVILLE
Q	15633518	GAAP
MAYO CLINIC JACKSONVILLE
O	939173	GAAP
MAY COLLABORATIVE SERVICE INC
Q	2404473	GAAP
MAYO MEDICAL LABORATORIES NEW ENGLAND INC
Q	388510	GAAP
MAYO REGIONAL PRACTICE ARIZONA
Q	107625	GAAP
MMSI
Q	704126	GAAP
MMSI
O	1640441	GAAP
BARRON MEMORIAL MEDICAL CENTER
F	16337902	GAAP
BLOOMER MEMORIAL MEDICAL CENTER
F	8629708	GAAP
CANNON VALLEY CLINIC
F	207332	GAAP
CANNON VALLEY CLINIC
N	12785867	GAAP
CHARTERHOUSE
F	9460516	GAAP
CHARTERHOUSE
N	8171522	GAAP
FAIRMONT MEDICAL CENTER
A	194876	GAAP
FAIRMONT MEDICAL CENTER
N	34191142	GAAP
FRANCISCAN SKEMP HEALTHCARE
K	1477943	GAAP
GCAS INC
F	988995	GAAP
GCAS INC
N	2225094	GAAP
GOLD CROSS AMBULANCE SERVICE
F	7200823	GAAP
GOLD CROSS AMBULANCE SERVICE
N	11005827	GAAP
GOLD CROSS AMBULANCE INC
F	158195	GAAP
GOLD CROSS AMBULANCE INC
N	270446	GAAP
LAKE CITY MEDICAL CENTER
K	282846	GAAP
LAKE CITY MEDICAL CENTER
N	12557889	GAAP
LUTHER HOSPITAL
F	149184420	GAAP
LUTHER MIDELFORT FOUNDATION
F	174515	GAAP
MAYO CLINIC
F	742498624	GAAP
MAYO CLINIC
K	9490353	GAAP
MAYO CLINIC
R	84768658	GAAP
MAYO CLINIC
P	1089963	GAAP
MAYO CLINIC
C	2768435	GAAP
MAYO CLINIC
N	1673977312	GAAP
MAYO CLINIC - METHODIST HOSPITAL
F	156903306	GAAP
MAYO CLINIC - METHODIST HOSPITAL
N	133570815	GAAP
MAYO CLINIC - SAINT MARYS HOSPITAL
F	174844314	GAAP
MAYO CLINIC - SAINT MARYS HOSPITAL
N	312070509	GAAP
MAYO CLINIC ARIZONA
F	240767224	GAAP
MAYO CLINIC ARIZONA
K	544940	GAAP
MAYO CLINIC ARIZONA
P	417211	GAAP
MAYO CLINIC ARIZONA
N	360929065	GAAP
MAYO CLINIC FLORIDA
F	98870106	GAAP
MAYO CLINIC FLORIDA
N	60793538	GAAP
MAYO CLINIC JACKSONVILLE
F	127920388	GAAP
MAYO CLINIC JACKSONVILLE
K	446893	GAAP
MAYO CLINIC JACKSONVILLE
P	127534	GAAP
MAYO CLINIC JACKSONVILLE
N	236254937	GAAP
MIDELFORT CLINIC
F	41863836	GAAP
MMSI
K	286434	GAAP
NORTHWEST HEALTH VENTURES
F	6467759	GAAP
NW WISCONSIN HOMECARE
F	1929729	GAAP
OSSEO MEDICAL CENTER
F	7788048	GAAP