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          <MethodOfFMVDeterminationTxt>book value</MethodOfFMVDeterminationTxt>
          <EIN>362183812</EIN>
          <PersonNm>Rush Oak Park Hospital</PersonNm>
          <USAddress>
            <AddressLine1Txt>520 S Maple Avenue</AddressLine1Txt>
            <CityNm>Oak Park</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60403</ZIPCd>
          </USAddress>
          <IRCSectionTxt>501(c)(3)</IRCSectionTxt>
        </LiquidationOfAssetsDetail>
      </LiquidationOfAssetsTableGrp>
      <DirectorOfSuccessorInd>false</DirectorOfSuccessorInd>
      <EmployeeOfSuccessorInd>false</EmployeeOfSuccessorInd>
      <OwnerOfSuccessorInd>false</OwnerOfSuccessorInd>
      <ReceiveCompensationInd>false</ReceiveCompensationInd>
      <AssetsDistributedInd>true</AssetsDistributedInd>
      <RequiredToNotifyAGInd>true</RequiredToNotifyAGInd>
      <AttorneyGeneralNotifiedInd>true</AttorneyGeneralNotifiedInd>
      <LiabilitiesPaidInd>true</LiabilitiesPaidInd>
      <BondsOutstandingInd>false</BondsOutstandingInd>
      <DispositionOfAssetsDetail>
        <AssetsDistriOrExpnssPaidDesc>Cash</AssetsDistriOrExpnssPaidDesc>
        <DistributionDt>2024-05-15</DistributionDt>
        <FairMarketValueOfAssetAmt>39872</FairMarketValueOfAssetAmt>
        <MethodOfFMVDeterminationTxt>Book Value</MethodOfFMVDeterminationTxt>
        <EIN>362183812</EIN>
        <PersonNm>Rush Oak Park Hospital</PersonNm>
        <USAddress>
          <AddressLine1Txt>520 S Maple Avenue</AddressLine1Txt>
          <CityNm>Oak Park</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60403</ZIPCd>
        </USAddress>
        <IRCSectionTxt>501(c)(3)</IRCSectionTxt>
      </DispositionOfAssetsDetail>
      <DirectorOfSuccessor2Ind>false</DirectorOfSuccessor2Ind>
      <EmployeeOfSuccessor2Ind>false</EmployeeOfSuccessor2Ind>
      <OwnerOfSuccessor2Ind>false</OwnerOfSuccessor2Ind>
      <ReceiveCompensation2Ind>false</ReceiveCompensation2Ind>
    </IRS990ScheduleN>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="23017437" softwareVersionNum="2023v6.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part III, Line 3 Significant changes in program services</FormAndLineReferenceDesc>
        <ExplanationTxt>The Auxiliary Board of Rush Oak Park Hospital gave unanimous written consent to wind-up business operations and proceed with dissolution of the Corporation. All assets of The Auxiliary of Rush Oak Park Hospital, which consisted of cash of $39,871.93, were distributed to Rush Oak Park Hospital, a 501(c)(3) organization on 5/15/2024. Following the distribution the bank account was closed on 5/29/2024 and all operations ceased.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 8b Documentation of meetings held by committees of governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>The Auxiliary of RUSH Oak Park Hospital did not have any committees.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b Review of form 990 by governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>The completed 990 is reviewed by the President of the organization before it is filed.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19 Required documents available to the public</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization's governing body documents and financial statements are made available upon request.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR" softwareId="23017437" softwareVersionNum="2023v6.0">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>Rush Oak Park Hospital</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>520 S Maple Avenue</AddressLine1Txt>
          <CityNm>Oak Park</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60403</ZIPCd>
        </USAddress>
        <EIN>362183812</EIN>
        <PrimaryActivitiesTxt>Healthcare</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>na</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>Rush University Medical Center</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1700 W Van Buren Street</AddressLine1Txt>
          <CityNm>Chicago</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60612</ZIPCd>
        </USAddress>
        <EIN>362174823</EIN>
        <PrimaryActivitiesTxt>Healthcare</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>IL</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>na</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>true</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>false</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>false</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>