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        <ExplanationTxt>SALARIES PAID BY RELATED ORGANIZATIONS: 1. AARON KINNEY, COO - REPORTABLE COMPENSATION FROM RELATED ORGANIZATIONS AND OTHER COMPENSATION LISTED IN PART VII AND SCHEDULE J WERE PAID FOR SERVICES PROVIDED (40 HOURS PER WEEK) TO CHHS AND ITS AFFILIATES. THESE AMOUNTS WERE PAID BY CHHS AND CHILDREN'S HOSPITAL OF WISCONSIN, INC. 2. JASON JARZEMBOWSKI, M.D., CHIEF EXECUTIVE OFFICER OF CSG AND SENIOR ASSOCIATE DEAN FOR CLINICAL AFFAIRS-PEDIATRIC PRACTICE AT MCW IS COMPENSATED BY MCW FOR: 1. ADMINISTRATOR ROLES AT BOTH CSG AND MCW 2. CLINICAL MANAGEMENT SERVICES PROVIDED TO CHW IN CONNECTION WITH THE ORGANIZATION'S AFFILIATE HOSPITAL CONTRACTS 3. PROFESSOR OF PATHOLOGY AT MCW AND VICE CHAIR FOR PEDIATRIC PATHOLOGY. 3. SHELISA DALTON, FORMER CHIEF OPERATING OFFICER OF CSG, IS COMPENSATED BY MCW FOR SERVICES PROVIDED AS THE CHIEF FINANCIAL OFFICER OF MCW. 4. THOMAS SATO, M.D., FORMER CHIEF EXECUTIVE OFFICER OF CSG, IS COMPENSATED BY MCW FOR SERVICES PROVIDED AS A PROFESSOR AT MCW AND PRACTICING PEDIATRIC SURGERY SPECIALIST.</ExplanationTxt>
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        <DirectControllingEntityName>
          <BusinessNameLine1Txt>CHILDREN'S HOSPITAL &amp; HEALTH SYSTEM INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>CHILDREN'S MEDICAL GROUP INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>PO BOX 1997 FINANCE DEPT</AddressLine1Txt>
          <CityNm>MILWAUKEE</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>532011997</ZIPCd>
        </USAddress>
        <EIN>391789197</EIN>
        <PrimaryActivitiesTxt>PEDIATRIC PHYSICIAN SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 3</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>CHILDREN'S HOSPITAL &amp; HEALTH SYSTEM INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>CHILDREN'S SERVICE SOCIETY OF WISCONSIN</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>PO BOX 1997 FINANCE DEPT</AddressLine1Txt>
          <CityNm>MILWAUKEE</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>532011997</ZIPCd>
        </USAddress>
        <EIN>390806380</EIN>
        <PrimaryActivitiesTxt>CHILD WELFARE SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
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        <DirectControllingEntityName>
          <BusinessNameLine1Txt>CHILDREN'S HOSPITAL &amp; HEALTH SYSTEM INC</BusinessNameLine1Txt>
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          <AddressLine1Txt>PO BOX 1997 FINANCE DEPT</AddressLine1Txt>
          <CityNm>MILWAUKEE</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>532011997</ZIPCd>
        </USAddress>
        <EIN>271494977</EIN>
        <PrimaryActivitiesTxt>WISCONSIN MEDICAID HMO</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>CHILDREN'S HOSPITAL &amp; HEALTH SYSTEM INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>WEST ALLIS PRESCRIPTION CENTER INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>6737 W WASHINGTON ST STE 1100</AddressLine1Txt>
          <CityNm>WEST ALLIS</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>53214</ZIPCd>
        </USAddress>
        <EIN>463421597</EIN>
        <PrimaryActivitiesTxt>PHARMACY</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>WAUWATOSA PRESCRIPTION CENTER INC SKYWALK PHARMACY</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>9000 W WISCONSIN AVE</AddressLine1Txt>
          <CityNm>WAUWATOSA</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>53226</ZIPCd>
        </USAddress>
        <EIN>061654484</EIN>
        <PrimaryActivitiesTxt>PHARMACY</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>1</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>1</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>1</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>1</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>
