Liabilities / Assets
4th percentile
Higher debt load relative to assets than 4% of similar nonprofits.
EIN 39-1990012 • 501(c)3 • Milwaukee, WI
Profile
The mission of children's specialty group, inc. ("csg") is to provide the highest quality specialty health care services to infants, children and adolescents and to advance the effectiveness of health care through education and the application of leading-edge research and innovative technologies.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
4th percentile
Higher debt load relative to assets than 4% of similar nonprofits.
Liabilities / Revenue
3rd percentile
Higher debt load relative to revenue than 3% of similar nonprofits.
Net Margin
31st percentile
Higher net margin than 31% of similar nonprofits.
Top Officer Pay
68th percentile
Higher top officer pay than 68% of similar nonprofits.
Top officer pay equals 0.5% of source-year revenue.
Asset Growth
16th percentile
Faster asset growth than 16% of similar nonprofits.
Revenue Growth
47th percentile
Faster revenue growth than 47% of similar nonprofits.
Assets
Down$49,106,232
Down $1,475,777 (-2.9%) from 2023
Liabilities
Up$79,662
Up $79,662 from 2023
Net Assets
Down$49,026,570
Down $1,555,439 (-3.1%) from 2023
Revenue
Up$274,583,536
Up $15,994,086 (+6.2%) from 2023
Expenses
Up$276,138,975
Up $12,923,905 (+4.9%) from 2023
Net Income
Up-$1,555,439
Up $3,070,181 (+66%) from 2023
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
The mission of children's specialty group, inc. ("csg") is to provide the highest quality specialty health care services to infants, children and adolescents and to advance the effectiveness of health care through education and the application of leading-edge research and innovative technologies.
Provide the highest quality specialty health care services to infants, children and adolescents.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Accounts Receivable | $30,313,813 | $24,089,504 | ▼ $6,224,309 |
| Cash and Non-Interest-Bearing Accounts | - | $636,258 | - |
| Prepaid Expenses and Deferred Charges | - | $20,961 | - |
| Total Assets | $50,582,009 | $49,106,232 | ▼ $1,475,777 |
| Other Assets Total | $20,268,196 | $24,359,509 | ▲ $4,091,313 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | - | $79,662 | - |
| Total Liabilities | $0 | $79,662 | ▲ $79,662 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $50,582,009 | $49,026,570 | ▼ $1,555,439 |
| Total Net Assets Fund Balance | $50,582,009 | $49,026,570 | ▼ $1,555,439 |
| Total Liabilities and Net Assets / Fund Balance | $50,582,009 | $49,106,232 | ▼ $1,475,777 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Other Assets Org | $24,359,509 | - | - |
| Name | Title | Full / Part Time | Other | Total |
|---|---|---|---|---|
| - | Treasurer/SVP & CFO Chhs | - | $1,272,574 | $1,272,574 |
| Marc Cadieux | CEO | PT | $706,008 | $706,008 |
| - | Former Officer | - | $702,360 | $702,360 |
| Shelisa Dalton | Secretary | FT | $172,485 | $172,485 |
| Name | Title |
|---|---|
| Jason Jarzembowski Md | CEO |
| Shelisa Dalton | Former Officer |
| Jaime Foxapnp | Related Org. |
| Jason Jarzembowski Md | Related Org. |
| Jaime Foxapnp | Secretary |
| Marc Cadieux | Treasurer/SVP & CFO Chhs |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Medical College Of Wisconsin | Leased Provider & Non-provider Services, | 8701 WATERTOWN PLANK RD, Milwaukee, WI 53226 | $230,447,950 |
| Children's Hospital And Health System I | Leased Provider & Non-provider Services, | 9000 W WISCONSIN AVE, Milwaukee, WI 53226 | $15,404,603 |
| Versiti INC | Physician Services/fees | 29779 NETWORK PL, Chicago, IL 60673 | $719,673 |
| Line Item | Amount |
|---|---|
| Other Expenses | $276,138,975 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Management | - | $23,500,000 | - | $23,500,000 |
| Fees for Services Other | $5,074,417 | $268,294 | - | $5,342,711 |
| Occupancy | $4,682,456 | $321,460 | - | $5,003,916 |
| All Other Expenses | $3,149,982 | $342,828 | - | $3,492,810 |
| Insurance | $1,425,970 | $140 | - | $1,426,110 |
| Travel | $1,226,719 | $26,198 | - | $1,252,917 |
| Conferences and Meetings | $732,678 | $46,984 | - | $779,662 |
| Other Expenses | $490,519 | $3,005,385 | - | $490,519 |
| Information Technology | $32,200 | $74,269 | - | $106,469 |
| Fees for Services Legal | $27,595 | - | - | $27,595 |
| Office Expenses | $14,264 | - | - | $14,264 |
| Advertising | $5,673 | - | - | $5,673 |
| Total Functional Expenses | $246,934,059 | $29,204,916 | $0 | $276,138,975 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The organization has two members: children's hospital and health system, inc. (chhs) and the medical college of wisconsin, inc. (mcw).”
“The two members of the organization, chhs and mcw are the governing body of the organization and any governance decisions require the approval of both members.”
“The two members of the organization, chhs and mcw are the governing body of the organization and any governance decisions require the approval of both members.”
“The governing body of the organization does not have committees with authority to act on its behalf.”
“The form 990 of csg was reviewed by the audit and compliance committee of chhs board of directors, and prior to filing, a copy was provided to mcw, the other member of the organization, for review.”
“Annually, all members of the board of directors, officers and key employees are requested to submit a conflict of interest disclosure to the director of corporate compliance. The chhs compliance department monitors and periodically reviews transactions between the organization and board members or entities with which they are affiliated.”
“The organization relies on mcw, a related organization, to establish the compensation of its chief executive officer and secretary. The compensation of the organization's cfo was reviewed and approved by the independent compensation committee of the organization's board of directors. With the assistance of an independent compensation consultant and information from a variety of external sources (as indicated on schedule j), the committee confirmed that total compensation amounts to be paid were reasonable and comparable to amounts paid by similarly situated organizations. The process followed by the committee, including the data relied upon and the committee's decisions, was thoroughly and timely documented.”
“The governing documents, conflict of interest policy and financial information of csg are available to the public upon request through the chhs marketing and communication department.”
“The organization did not file any forms 1099 during the taxable year. Although the organization did retain independent contractors, the compensation amounts owed to such contractors were processed and paid by mcw and children's hospital and health system, inc. ("chhs"), with appropriate intercompany arrangements between the organization and chhs. The forms 1099 for such payments were issued by chhs and mcw, as the entities that processed and made the payments to the independent contractors.”
“Footnote 2 income taxes: chhs evaluates its uncertain tax positions on an annual basis, and there have been no uncertain tax positions recorded for the years ended december 31, 2024 and 2023.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 79662 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 30313813 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 24089504 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | PROVIDE THE HIGHEST QUALITY SPECIALTY HEALTH CARE SERVICES TO INFANTS, CHILDREN AND ADOLESCENTS. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 5673 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 5673 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 342828 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 3149982 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 3492810 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MS SARAH KAFKA |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4142668976 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | PO BOX 1997 FINANCE DEPT |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | MILWAUKEE |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 532011997 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 636258 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 46984 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 732678 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 779662 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 230447950 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 15404603 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 719673 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 8701 WATERTOWN PLANK RD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 9000 W WISCONSIN AVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 29779 NETWORK PL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | MILWAUKEE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | MILWAUKEE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | CHICAGO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | WI |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | WI |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | IL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 53226 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 53226 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 60673 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | MEDICAL COLLEGE OF WISCONSIN |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | CHILDREN'S HOSPITAL AND HEALTH SYSTEM I |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | VERSITI INC |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | LEASED PROVIDER & NON-PROVIDER SERVICES, |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | LEASED PROVIDER & NON-PROVIDER SERVICES, |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | PHYSICIAN SERVICES/FEES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 280741 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 276138975 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 274302795 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -1555439 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 276138975 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 274583536 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 1 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | CSG IS A NON-STOCK, NOT-FOR-PROFIT CORPORATION WITH TWO MEMBERS: CHILDREN'S HOSPITAL AND HEALTH SYSTEM, INC. ("CHHS") AND THE MEDICAL COLLEGE OF WISCONSIN, INC. ("MCW"), BOTH OF WHICH ARE NON-STOCK, NOT-FOR-PROFIT CORPORATIONS.CSG PROVIDES A CRITICAL LINK BETWEEN THE INTEGRATED PEDIATRIC HEALTH CARE DELIVERY NETWORK OF CHHS AND THE COMMITMENT TO EXCELLENCE IN MEDICAL RESEARCH AND EDUCATION OF MCW. APPROXIMATELY 489 MCW FACULTY MEMBERS, WHO SERVE AS ASSOCIATE OR AFFILIATE PHYSICIANS FOR CSG, AND 245 NURSE PRACTITIONERS AND PHYSICIAN ASSISTANTS PROVIDE SPECIALTY AND SUBSPECIALTY PEDIATRIC PATIENT CARE SERVICES THROUGH CHHS' HOSPITAL AND HEALTH SYSTEM LOCATIONS, INCLUDING CHILDREN'S HOSPITAL OF WISCONSIN, INC.CSG OFFERS INPATIENT AND OUTPATIENT SPECIALTY CARE IN MORE THAN 70 MEDICAL SUB-SPECIALTIES. THIS SPECIALTY CARE IS AVAILABLE AT CHHS FACILITIES, INCLUDING ITS HOSPITALS, SURGERY CENTER, AND CLINICS THROUGHOUT WISCONSIN, AND ALSO THROUGH VIRTUAL OR TELEHEALTH APPOINTMENTS TO PROVIDE CARE CLOSER TO HOME.CSG PHYSICIANS AND PROVIDERS CONDUCT LEADING-EDGE SCIENTIFIC RESEARCH AND APPLY THIS RESEARCH AND INNOVATION IN PROVIDING THE BEST AND SAFEST SPECIALTY PEDIATRIC CARE. MANY ARE FACULTY MEMBERS WHO TEACH AT MCW, TRAINING OTHER PEDIATRIC SPECIALISTS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 246934059 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 27595 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 27595 |
| IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt | 0 | 23500000 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 23500000 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 268294 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 5074417 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 5342711 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 6.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 34.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/BusinessName/BusinessNameLine1Txt | 0 | CHILDREN'S HOSPITAL AND HEALTH SYSTEM |
| IRS990/Form990PartVIISectionAGrp/BusinessName/BusinessNameLine1Txt | 1 | THE MEDICAL COLLEGE OF WISCONSIN INC |
| IRS990/Form990PartVIISectionAGrp/FormerOfcrDirectorTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/InstitutionalTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/InstitutionalTrusteeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 60377 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 24180 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 138345 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 113035 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JASON JARZEMBOWSKI MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JAIME FOXAPNP |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MARC CADIEUX |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | SHELISA DALTON |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 645631 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 148305 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 1134229 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 589325 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | RELATED ORG. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | RELATED ORG. |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | CEO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TREASURER/SVP & CFO CHHS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | FORMER OFFICER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2000 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 1 |
| IRS990/FSAuditedBasisGrp/ConsolidatedBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 2 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 274583536 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 22 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartVInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 74269 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 32200 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 106469 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 140 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 1425970 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 1426110 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | WI |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 0 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | THE MISSION OF CHILDREN'S SPECIALTY GROUP, INC. ("CSG") IS TO PROVIDE THE HIGHEST QUALITY SPECIALTY HEALTH CARE SERVICES TO INFANTS, CHILDREN AND ADOLESCENTS AND TO ADVANCE THE EFFECTIVENESS OF HEALTH CARE THROUGH EDUCATION AND THE APPLICATION OF LEADING-EDGE RESEARCH AND INNOVATIVE TECHNOLOGIES. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 50582009 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 49026570 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 50582009 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 49026570 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 321460 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 4682456 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 5003916 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 14264 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 14264 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 20268196 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 24359509 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | LEASED PROVIDER & NON-P |
| IRS990/OtherExpensesGrp/Desc | 1 | LEASED SUPPORT & ADMINI |
| IRS990/OtherExpensesGrp/Desc | 2 | RESEARCH & EDUCATION NO |
| IRS990/OtherExpensesGrp/Desc | 3 | RESIDENT SERVICES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1619358 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 3005385 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 216066683 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 12399218 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 1605685 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 490519 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 217686041 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 15404603 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 1605685 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 490519 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 20961 |
| IRS990/PrincipalOfficerNm | 0 | JASON JARZEMBOWSKI |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
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| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | THE ORGANIZATION HAS CONTRACTED WITH CERTAIN HOSPITALS TO PROVIDE CLINICAL MANAGEMENT SERVICES AND GRADUATE MEDICAL EDUCATION AT THOSE HOSPITALS. THE MAJORITY OF THESE SERVICES ARE PROVIDED AT CHILDREN'S HOSPITAL OF WISCONSIN, INC., A CLOSELY RELATED AFFILIATE OF CHILDREN'S HOSPITAL AND HEALTH SYSTEM, INC. THE ORGANIZATION'S INVOLVEMENT IN THESE ACTIVITIES CARRIES OUT AND FURTHERS THE HEALTH CARE AND EDUCATIONAL PURPOSES OF CHILDREN'S HOSPITAL AND HEALTH SYSTEM, INC. AND THE MEDICAL COLLEGE OF WISCONSIN, INC. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 1 | THE GOVERNING BODY OF THE ORGANIZATION IS COMPRISED OF ITS TWO MEMBERS/SUPPORTED ORGANIZATIONS, CHILDREN'S HOSPITAL AND HEALTH SYSTEM, INC. AND THE MEDICAL COLLEGE OF WISCONSIN, INC. AND ANY GOVERNANCE DECISIONS REQUIRE THE APPROVAL OF BOTH MEMBERS. |
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| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | FOOTNOTE 2 INCOME TAXES: CHHS EVALUATES ITS UNCERTAIN TAX POSITIONS ON AN ANNUAL BASIS, AND THERE HAVE BEEN NO UNCERTAIN TAX POSITIONS RECORDED FOR THE YEARS ENDED DECEMBER 31, 2024 AND 2023. |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 1 | JASON JARZEMBOWSKI MD |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 2 | SHELISA DALTON |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 3 | JAIME FOXAPNP |
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| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 1 | CEO |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 2 | FORMER OFFICER |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 3 | SECRETARY |
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| IRS990ScheduleJ/SupplementalInformationDetail/ExplanationTxt | 0 | CSG RELIED UPON THE MEDICAL COLLEGE OF WISCONSIN, INC. ("MCW"), A CORPORATE MEMBER OF CSG, TO ESTABLISH THE COMPENSATION OF CSG'S CHIEF EXECUTIVE OFFICER. MCW UTILIZES THE FOLLOWING TO ESTABLISH THE CEO'S COMPENSATION: COMPENSATION COMMITTEE, INDEPENDENT COMPENSATION CONSULTANT, AND COMPENSATION SURVEY OR STUDY. |
| IRS990ScheduleJ/SupplementalInformationDetail/ExplanationTxt | 1 | BEGINNING IN CALENDAR YEAR 2022, SHELISA DALTON IS A PARTICIPANT IN THE SECTION 457(F) SUPPLEMENTAL NONQUALIFIED RETIREMENT PLAN OF MCW ("THE PLAN"). UNDER THE PLAN, MCW CONTRIBUTES A DEFINED AMOUNT FOR EACH PARTICIPANT BASED ON A PERCENTAGE OF EACH PARTICIPANT'S BASE SALARY. PARTICIPANTS VEST IN THEIR CONTRIBUTIONS FOR A SPECIFIC PLAN YEAR ON THE LAST DAY OF THE THIRD PLAN YEAR FOLLOWING THAT PLAN YEAR FOR EACH PLAN YEAR THEY ARE A PARTICIPANT. DISTRIBUTIONS ARE MADE TO THE ELIGIBLE PARTICIPANTS IN A SINGLE, LUMP SUM PAYMENT WHEN CONTRIBUTIONS BECOME VESTED. IN 2024, THERE WAS A CHHS EXECUTIVE FLEXIBLE BENEFIT PLAN IN PLACE WHICH WAS A SUPPLEMENTAL NONQUALIFIED RETIREMENT PLAN (457(F) PLAN). THE CORPORATION CONTRIBUTES 10% OF EACH PARTICIPATING EXECUTIVE'S SALARY. THE AMOUNTS OF EMPLOYER CONTRIBUTIONS TO THIS PLAN FOR PARTICIPATING EXECUTIVES IN 2024 WERE AS FOLLOWS: M. CADIEUX, $112,199. AFTER A VESTING PERIOD, PARTICIPANTS MAY ELECT TO WITHDRAW AMOUNTS PREVIOUSLY CONTRIBUTED AND REPORTED. AMOUNTS WITHDRAWN BY PARTICIPANTS IN 2024 WERE: M. CADIEUX, $90,953. |
| IRS990ScheduleJ/SupplementalInformationDetail/ExplanationTxt | 2 | SALARIES PAID BY RELATED ORGANIZATIONS: 1. 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. 2. SHELISA DALTON, FORMER CHIEF OPERATING OFFICER OF CSG, IS COMPENSATED BY MCW FOR SERVICES PROVIDED AS THE CHIEF FINANCIAL OFFICER OF MCW. 3. MARC CADIEUX, TREASURER OF CSG AND SVP & CFO OF CHHS- 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. 4. JAIME FOX, APNP, SECRETARY, IS COMPENSATED BY MCW FOR SERVICES PROVIDED AS THE APP SYSTEMS DIRECTOR INPATIENT IN THE HOSPITALIST DIVISION OF PEDIATRICS WITH SERVICES PROVIDED ON BEHALF OF CSG. |
| IRS990ScheduleJ/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART I, LINE 3 |
| IRS990ScheduleJ/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | PART I, LINE 4B |
| IRS990ScheduleJ/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VII, COLUMN E & SCHEDULE J, PART II: |
| IRS990ScheduleJ/SupplementalNonqualRtrPlanInd | 0 | 1 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
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