Civic Intelligence

Mayo Clinic Arizona

EIN 86-0800150 • 501(c)3 • Rochester, MN

Profile

To inspire hope and contribute to health and well-being by providing the best care to every patient through integrated clinical practice, education and research.

PO Box 4007Rochester, MN 55903-4007

www.mayo.edu

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

46th percentile

0.28x

Higher debt load relative to assets than 46% of similar nonprofits.

501(c)3 • $1B+ nonprofits • Source year 2013

Liabilities / Revenue

24th percentile

0.26x

Higher debt load relative to revenue than 24% of similar nonprofits.

501(c)3 • $1B+ nonprofits • Source year 2013

Net Margin

64th percentile

11%

Higher net margin than 64% of similar nonprofits.

501(c)3 • $1B+ nonprofits • Source year 2013

Top Officer Pay

27th percentile

$925,721

Higher top officer pay than 27% of similar nonprofits.

Top officer pay equals 0.1% of source-year revenue.

501(c)3 • $1B+ nonprofits • Source year 2013

Asset Growth

87th percentile

19%

Faster asset growth than 87% of similar nonprofits.

501(c)3 • $1B+ nonprofits • Annualized from 2012 to 2013

Revenue Growth

43rd percentile

7.4%

Faster revenue growth than 43% of similar nonprofits.

501(c)3 • $1B+ nonprofits • Annualized from 2011 to 2013

Balance Sheet
Liabilities / Assets46th percentile

Using 2013 Form 990 data because the latest 2024 filing does not report standard financial totals.

Assets

Up

$1,035,808,417

Up $165,266,562 (+19%) from 2012

Liabilities

Up

$285,681,384

Up $29,951,223 (+12%) from 2012

Net Assets

Up

$750,127,033

Up $135,315,339 (+22%) from 2012

Operations
Liabilities / Revenue24th percentileNet Margin64th percentile

Revenue

$1,082,111,859

No earlier filing loaded for comparison.

Expenses

Up

$959,292,730

Up $11,106,928 (+1.2%) from 2012

Net Income

$122,819,129

No earlier filing loaded for comparison.

Trend Graphs

Balance Sheet Trend

Asset Growth87th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$1.5B$1.0B$500M$0Assets 2011: $882,667,223Liabilities 2011: $349,964,303Net Assets 2011: $532,702,9202011Assets 2012: $870,541,855Liabilities 2012: $255,730,161Net Assets 2012: $614,811,6942012Assets 2013: $1,035,808,417Liabilities 2013: $285,681,384Net Assets 2013: $750,127,0332013

Latest loaded filing

2013

Assets$1,035,808,417
Liabilities$285,681,384
Net Assets$750,127,033
Open 2013 Filing

Operations Trend

Revenue Growth43rd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$1.5B$1.0B$500M$0Revenue 2011: $938,570,495Expenses 2011: $867,156,380Net Income 2011: $71,414,1152011Expenses 2012: $948,185,8022012Revenue 2013: $1,082,111,859Expenses 2013: $959,292,730Net Income 2013: $122,819,1292013

Latest loaded filing

2013

Revenue$1,082,111,859
Expenses$959,292,730
Net Income$122,819,129
Open 2013 Filing

Filings

Most recent year

2024 • Form 990TFacts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
-
Liabilities
-
Net assets
-
Revenue
-
Expenses
-
Net income
-
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.
2013Detailed filing. Detailed filing data is available for this year.$1,036$286$750$1,082$959$123
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$871$256$615$948
2011Summary only. Only limited summary data is available for this year.$883$350$533$939$867$71.4
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Oct 24, 2025
Return Version
2024v5.2
Mission and Program Overview

Mission

To inspire hope and contribute to health and well-being by providing the best care to every patient through integrated clinical practice, education and research.

Filing and Contact Details

Filer

Filer Name
Mayo Clinic Arizona
EIN
86-0800150
Phone
5075381297
Address
PO BOX 4007, ROCHESTER, MN 55903-4007

Signing Officer

Name
James J Janssen Jr
Title
Tax Director
Phone
5075381297
Signed
2025-10-24
Raw XML Appendix213 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS4562/BusinessOrActivityTxt0PROTON BEAM RENTAL
IRS4562/BusinessOrActivityTxt1RETAIL TRADE
IRS4562/MACRSDedForAstInSrvcBfrPYAmt0112204
IRS4562/MACRSDedForAstInSrvcBfrPYAmt129863
IRS4562/MaximumDollarLimitationAmt01220000
IRS4562/MaximumDollarLimitationAmt11220000
IRS4562/ThresholdCostOfSect179PropAmt03050000
IRS4562/ThresholdCostOfSect179PropAmt13050000
IRS4562/TotalDepreciationAmt0112204
IRS4562/TotalDepreciationAmt129863
IRS990T/AddressChangeInd0X
IRS990T/BooksInCareOfDetail/PersonNm0MAYO CORPORATE TAX UNIT
IRS990T/BooksInCareOfDetail/PhoneNum05075381297
IRS990T/BooksInCareOfDetail/USAddress/AddressLine1Txt0200 1ST STREET SW
IRS990T/BooksInCareOfDetail/USAddress/CityNm0ROCHESTER
IRS990T/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MN
IRS990T/BooksInCareOfDetail/USAddress/ZIPCd055905
IRS990T/BookValueAssetsEOYAmt03481927523
IRS990T/CharitableContributionsDedAmt0162127
IRS990T/ExtsnRequestIncomeTaxPaidAmt0271000
IRS990T/ForeignAccountsQuestionInd00
IRS990T/ForeignTrustQuestionInd00
IRS990T/Form990TScheduleAAttachedCnt04
IRS990T/GroupExemptionNum05983
IRS990T/ItmzdSupplementalInfoGrp/ExplanationTxt0SECTION 1.263(A)-1 (F) DE MINIMIS SAFE HARBOR ELECTIONMAYO CLINIC ARIZONA IS MAKING THE DE MINIMIS SAFE HARBOR ELECTION UNDERTREASURY REG. SECTION 1.263(A)-1 (F) FOR ALL ELIGIBLE AMOUNTS PAID ORINCURRED DURING THE TAXABLE YEAR.
IRS990T/ItmzdSupplementalInfoGrp/LineNum0LINE 1
IRS990T/ItmzdSupplementalInfoGrp/PartNum0PART V
IRS990T/Organization501cCorporationInd0X
IRS990T/Organization501IndicatorGrp/Organization501cTypeTxt0c3
IRS990T/Organization501IndicatorGrp/Organization501Ind0X
IRS990T/OtherTaxesAmt00
IRS990T/OverpaymentSection/AppliedToESTaxAmt073241
IRS990T/OverpaymentSection/OverpaymentAmt073241
IRS990T/OverpaymentSection/RefundAmt00
IRS990T/PaidTaxLiabilityAmt00
IRS990T/ParentCorporationEIN0416011702
IRS990T/ParentCorporationName/BusinessNameLine1Txt0MAYO CLINIC
IRS990T/Post2017NOLCarryoverGrp/AvlblPost2017NOLCarryoverAmt0236427
IRS990T/Post2017NOLCarryoverGrp/PrincipalBusinessActivityCd0440000
IRS990T/PriorYearOverpaymentCreditAmt0108660
IRS990T/PrntCorporationNameControlTxt0MAYO
IRS990TScheduleA/AdditionalSection263ACostsAmt00
IRS990TScheduleA/BeginningOfYearInventoryAmt00
IRS990TScheduleA/CostOfGoodsSoldAmt082879
IRS990TScheduleA/CostOfLaborAmt00
IRS990TScheduleA/DepreciationNetAmt0112204
IRS990TScheduleA/DepreciationNetAmt129863
IRS990TScheduleA/EmployeeBenefitProgramAmt0191811
IRS990TScheduleA/EmployeeBenefitProgramAmt110087
IRS990TScheduleA/EmployeeBenefitProgramAmt23446
IRS990TScheduleA/EmployeeBenefitProgramAmt356334
IRS990TScheduleA/EndOfYearInventoryAmt00
IRS990TScheduleA/GrossProfitAmt02373918
IRS990TScheduleA/GrossProfitAmt1564701
IRS990TScheduleA/GrossProfitAmt2280846
IRS990TScheduleA/GrossReceiptsOrSalesAmt02373918
IRS990TScheduleA/GrossReceiptsOrSalesAmt1564701
IRS990TScheduleA/GrossReceiptsOrSalesAmt2363725
IRS990TScheduleA/NetGrossReceiptsOrSalesAmt02373918
IRS990TScheduleA/NetGrossReceiptsOrSalesAmt1564701
IRS990TScheduleA/NetGrossReceiptsOrSalesAmt2363725
IRS990TScheduleA/NetOperatingLossDeductionAmt00
IRS990TScheduleA/NetOperatingLossDeductionAmt10
IRS990TScheduleA/NetOperatingLossDeductionAmt20
IRS990TScheduleA/NetOperatingLossDeductionAmt30
IRS990TScheduleA/NetRentIncomeAmt0160380
IRS990TScheduleA/OtherCostsAmt00
IRS990TScheduleA/OtherDeductionsAmt093334
IRS990TScheduleA/OtherDeductionsAmt1407707
IRS990TScheduleA/OtherDeductionsAmt2163033
IRS990TScheduleA/PrincipalBusinessActivityCd0620000
IRS990TScheduleA/PrincipalBusinessActivityCd1540000
IRS990TScheduleA/PrincipalBusinessActivityCd2530000
IRS990TScheduleA/PrincipalBusinessActivityCd3440000
IRS990TScheduleA/PurchasesAmt082879
IRS990TScheduleA/RentIncomePropertyGrp/DeductionsConnectedRentIncmAmt00
IRS990TScheduleA/RentIncomePropertyGrp/RentPersonalPropertyAmt00
IRS990TScheduleA/RentIncomePropertyGrp/RentRealPersonalPropertyAmt0160380
IRS990TScheduleA/RentIncomePropertyGrp/TotalRentsByPropertyAmt0160380
IRS990TScheduleA/RentIncomePropertyGrp/USAddress/AddressLine1Txt05779 E MAYO BLVD
IRS990TScheduleA/RentIncomePropertyGrp/USAddress/CityNm0PHOENIX
IRS990TScheduleA/RentIncomePropertyGrp/USAddress/StateAbbreviationCd0AZ
IRS990TScheduleA/RentIncomePropertyGrp/USAddress/ZIPCd085054
IRS990TScheduleA/SalariesAndWagesAmt0520478
IRS990TScheduleA/SalariesAndWagesAmt150480
IRS990TScheduleA/SalariesAndWagesAmt28041
IRS990TScheduleA/SalariesAndWagesAmt3131446
IRS990TScheduleA/Section263ARulesApplyInd00
IRS990TScheduleA/SequenceReferenceNum01
IRS990TScheduleA/SequenceReferenceNum12
IRS990TScheduleA/SequenceReferenceNum23
IRS990TScheduleA/SequenceReferenceNum34
IRS990TScheduleA/SequenceTotalNum04
IRS990TScheduleA/SequenceTotalNum14
IRS990TScheduleA/SequenceTotalNum24
IRS990TScheduleA/SequenceTotalNum34
IRS990TScheduleA/TaxesAndLicensesAmt072953
IRS990TScheduleA/TaxesAndLicensesAmt14486
IRS990TScheduleA/TaxesAndLicensesAmt21707
IRS990TScheduleA/TotalAllocableDeductionsAmt00
IRS990TScheduleA/TotalAllocableDeductionsAmt10
IRS990TScheduleA/TotalAllocableDeductionsAmt20
IRS990TScheduleA/TotalAllocableDeductionsAmt30
IRS990TScheduleA/TotalCostGoodsSoldAmt082879
IRS990TScheduleA/TotalCtrlOrgDeductionAmt00
IRS990TScheduleA/TotalCtrlOrgDeductionAmt10
IRS990TScheduleA/TotalCtrlOrgDeductionAmt20
IRS990TScheduleA/TotalCtrlOrgDeductionAmt30
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt00
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt10
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt20
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt30
IRS990TScheduleA/TotalDeductionsAmt0878576
IRS990TScheduleA/TotalDeductionsAmt1472760
IRS990TScheduleA/TotalDeductionsAmt2125398
IRS990TScheduleA/TotalDeductionsAmt3380676
IRS990TScheduleA/TotalDeductionSetAsidesAmt00
IRS990TScheduleA/TotalDeductionSetAsidesAmt10
IRS990TScheduleA/TotalDeductionSetAsidesAmt20
IRS990TScheduleA/TotalDeductionSetAsidesAmt30
IRS990TScheduleA/TotalDepreciationAmt0112204
IRS990TScheduleA/TotalDepreciationAmt129863
IRS990TScheduleA/TotalDirectAdvertisingCostAmt00
IRS990TScheduleA/TotalDirectAdvertisingCostAmt10
IRS990TScheduleA/TotalDirectAdvertisingCostAmt20
IRS990TScheduleA/TotalDirectAdvertisingCostAmt30
IRS990TScheduleA/TotalDividendsReceivedDedAmt00
IRS990TScheduleA/TotalDividendsReceivedDedAmt10
IRS990TScheduleA/TotalDividendsReceivedDedAmt20
IRS990TScheduleA/TotalDividendsReceivedDedAmt30
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt00
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt10
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt20
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt30
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt00
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt10
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt20
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt30
IRS990TScheduleA/TotalInvestmentIncomeAmt00
IRS990TScheduleA/TotalInvestmentIncomeAmt10
IRS990TScheduleA/TotalInvestmentIncomeAmt20
IRS990TScheduleA/TotalInvestmentIncomeAmt30
IRS990TScheduleA/TotalRentDeductionsAmt00
IRS990TScheduleA/TotalRentDeductionsAmt10
IRS990TScheduleA/TotalRentDeductionsAmt20
IRS990TScheduleA/TotalRentDeductionsAmt30
IRS990TScheduleA/TotalRentIncomeAmt00
IRS990TScheduleA/TotalRentIncomeAmt10
IRS990TScheduleA/TotalRentIncomeAmt2160380
IRS990TScheduleA/TotalRentIncomeAmt30
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt00
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt10
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt20
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt30
IRS990TScheduleA/TotExcessReadershipCostsDedAmt00
IRS990TScheduleA/TotExcessReadershipCostsDedAmt10
IRS990TScheduleA/TotExcessReadershipCostsDedAmt20
IRS990TScheduleA/TotExcessReadershipCostsDedAmt30
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt02373918
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt1564701
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt2160380
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt3280846
IRS990TScheduleA/TotUnrltTrdBusIncmAmt02373918
IRS990TScheduleA/TotUnrltTrdBusIncmAmt1564701
IRS990TScheduleA/TotUnrltTrdBusIncmAmt2160380
IRS990TScheduleA/TotUnrltTrdBusIncmAmt3280846
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt00
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt10
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt20
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt30
IRS990TScheduleA/TradeOrBusinessDesc0HEALTHCARE AND SOCIAL ASSISTANCE
IRS990TScheduleA/TradeOrBusinessDesc1PROFESSIONAL, SCIENTIFIC, & TECHNICAL SRVS
IRS990TScheduleA/TradeOrBusinessDesc2PROTON BEAM RENTAL
IRS990TScheduleA/TradeOrBusinessDesc3RETAIL TRADE
IRS990TScheduleA/UBIBeforeNOLDedAmt01495342
IRS990TScheduleA/UBIBeforeNOLDedAmt191941
IRS990TScheduleA/UBIBeforeNOLDedAmt234982
IRS990TScheduleA/UBIBeforeNOLDedAmt3-99830
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt01495342
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt191941
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt234982
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt3-99830
IRS990T/SpecificDeductionAmt01000
IRS990T/SubsidiaryCorporationInd01
IRS990T/TaxableCorporationAmt0306419
IRS990T/TaxLessCreditsAmt0306419
IRS990T/TotalDeductionAmt01000
IRS990T/TotalPaymentsAmt0379660
IRS990T/TotalTaxAmt0306419
IRS990T/TotalTaxComputationAmt0306419
IRS990T/TotalUBTIAmt01459138
IRS990T/TotalUBTIBeforeNOLSpecificAmt01460138
IRS990T/TotalUBTIBeforeSection199AAmt01460138
IRS990T/TotalUBTIComputedAmt01622265
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0JAMES J JANSSEN JR
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0TAX DIRECTOR
ReturnHeader/BusinessOfficerGrp/PhoneNum05075381297
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-10-24
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0MAYO CLINIC ARIZONA
ReturnHeader/Filer/BusinessNameControlTxt0MAYO
ReturnHeader/Filer/EIN0860800150
ReturnHeader/Filer/PhoneNum05075381297
ReturnHeader/Filer/USAddress/AddressLine1Txt0PO BOX 4007
ReturnHeader/Filer/USAddress/CityNm0ROCHESTER
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MN
ReturnHeader/Filer/USAddress/ZIPCd0559034007
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/ReturnTs02025-10-24T15:58:35-05:00
ReturnHeader/ReturnTypeCd0990T
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 501(c)3 • $1B+ nonprofits