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        <BusinessNameLine2Txt>CORPORATION</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>CATH</BusinessNameControlTxt>
      <PhoneNum>7347124500</PhoneNum>
      <USAddress>
        <AddressLine1Txt>5315 ELLIOTT DR 102</AddressLine1Txt>
        <CityNm>YPSILANTI</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48197</ZIPCd>
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    </Filer>
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      <PersonNm>MICHAEL GUSHO</PersonNm>
      <PersonTitleTxt>SECRETARY/TREASURER</PersonTitleTxt>
      <PhoneNum>7347124500</PhoneNum>
      <SignatureDt>2025-05-07</SignatureDt>
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    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <TaxYr>2023</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>WWW.TRINITYHEALTHMICHIGAN.ORG</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc1039100001">X</Organization501c3Ind>
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      <GrossReceiptsAmt>184600</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <OtherRevenueTotalAmt>184600</OtherRevenueTotalAmt>
      <TotalRevenueAmt>184600</TotalRevenueAmt>
      <OtherExpensesTotalAmt>19244</OtherExpensesTotalAmt>
      <TotalExpensesAmt>19244</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>165356</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>-2797920</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>-2632564</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <OtherAssetsTotalDetail>
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        <EOYAmt>69590</EOYAmt>
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      <Form990TotalAssetsGrp>
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        <EOYAmt>-2632564</EOYAmt>
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      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>TO PROVIDE HEALTH CARE SERVICES</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>CATHERINE MCAULEY HEALTH SERVICES CORPORATION (CMHSC) WAS A MEMBER OF TRINITY HEALTH MEDICAL GROUP IN ANN ARBOR, MICHIGAN. CMHSC DID BUSINESS AS THE ANN ARBOR SPINE CENTER AND AS THE MICHIGAN BRAIN AND SPINE INSTITUTE. UNTIL JUNE 2022. THE OPERATIONS WERE THEN TRANSFERRED TO A RELATED NONPROFIT ORGANIZATION. CATHERINE MCAULEY HEALTH SERVICES CORPORATION IS NOW IN THE PROCESS OF WINDING DOWN.</DescriptionProgramSrvcAccomTxt>
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      <TotalProgramServiceExpensesAmt>0</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ROBERT CASALOU</PersonNm>
        <TitleTxt>DIRECTOR; PRES &amp; CEO, MI REGION</TitleTxt>
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      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
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        <CompensationAmt>0</CompensationAmt>
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        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MATTHEW MANN</PersonNm>
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      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TOMASINE MARX</PersonNm>
        <TitleTxt>TH-MI VP FINANCE WEST MARKET</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
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        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CYNTHIA ELLIOTT</PersonNm>
        <TitleTxt>PRESIDENT, TH MED GROUP MI</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MELANIE DYKEMAN</PersonNm>
        <TitleTxt>CMHSC DIVISION DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
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        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
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      <MadeLoansToFromOfficersInd>0</MadeLoansToFromOfficersInd>
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      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
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        <BusinessName>
          <BusinessNameLine1Txt>TOMASINE MARX</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>5301 EAST HURON ROAD</AddressLine1Txt>
          <CityNm>ANN ARBOR</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48106</ZIPCd>
        </USAddress>
        <PhoneNum>7347124246</PhoneNum>
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      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>1</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>0</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <OtherEmployeePaidOver100kCnt>0</OtherEmployeePaidOver100kCnt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
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        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 8 - OTHER REVENUE</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: PROVIDER INCENTIVE REVENUE. AMOUNT: 600. DESCRIPTION: OTHER REVENUE. AMOUNT: 184,000. TOTAL TO FORM 990-EZ, LINE 8: 184,600.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: OTHER EXPENSES. AMOUNT: 19,244.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24 - OTHER ASSETS</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: INTERCOMPANY ACCOUNTS RECEIVABLE. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 69,590.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: ACCOUNTS PAYABLE &amp; ACCRUED EXPENSES. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 39,892. DESCRIPTION: INTERCOMPANY ACCOUNTS PAYABLE. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 2,657,250. DESCRIPTION: OTHER CURRENT LIABILITIES. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 3,441. DESCRIPTION: OTHER LONG TERM LIABILITIESQ. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 1,571.</ExplanationTxt>
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      <DeclarationDesc>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</DeclarationDesc>
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