Short-term acute care hospital · Chicago, Illinois · 122 beds · CMS certification number 140181
South Shore Hospital
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended December 31, 2025, as submitted, stamped by CMS June 22, 2026. 30 years on file, every one shown below. Also on the 340B covered-entity register.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $29.6M in its first year on file (1996) to $37.0M in 2025.
- Its result from patient care: −$14.5M (2023), −$14.3M (2024), −$15.4M (2025).
- 3 of the 5 short-term acute care hospital peers below with a margin on file also report a loss on patient care for fiscal year 2025.
- Medicaid paid for 2.8% of its inpatient days and Medicare for 30.1%.
Every statement is drawn from figures on this page; nothing is estimated.
30 years of filings
Net patient revenue against operating expenses, each year as filed.
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as submitted
Beside its peers
Short-term acute care hospitals in Illinois with 100 to 199 beds, each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| South Shore Hospital | 122 | $37,000,229 | $52,403,876 | −41.6% |
| Alton Memorial Hospital, Alton | 130 | $217,774,873 | $215,786,928 | 0.9% |
| Loretto Hospital, Chicago | 122 | $43,811,046 | $76,200,513 | −73.9% |
| SSM Health Good Samaritan Hospital - Mt. Vernon, Mt. Vernon | 123 | $314,386,094 | $286,048,818 | 9.0% |
| Touchette Regional Hospital, Centreville | 122 | $63,997,689 | $79,278,514 | −23.9% |
| Uchicago Medicine Adventhealth Glenoaks, Glendale Heights | 124 | $132,884,154 | $149,779,723 | −12.7% |
Patients and payers
- Discharges
- 1,782S-3 line 14, col 15
- Inpatient days
- 13,639S-3 line 14, col 8
- Beds in use, on an average day
- 37.5days ÷ days in year
- Occupancy
- 30.6%days ÷ bed days
- Medicare share of days
- 30.1%S-3 cols 6 ÷ 8
- Medicaid share of days
- 2.8%S-3 cols 7 ÷ 8
Who owns it
Type of control on its cost report: voluntary nonprofit, other.
Community benefit, as filed
From IRS Form 990 Schedule H, Part I, filed by South Shore Hospital Corporation (employer identification number 361799520) for tax year 2023. The return lists this hospital as its one hospital facility.
| Figure | As filed | Where it comes from |
|---|---|---|
| Total community benefit expense (line 7k) | $8,986,842 | IRS Form 990 Schedule H, Part I, <TotalCommunityBenefitsGrp><NetCommunityBenefitExpnsAmt> |
| Financial assistance at cost (line 7a) | $332,248 | IRS Form 990 Schedule H, Part I, <FinancialAssistanceAtCostTyp><NetCommunityBenefitExpnsAmt> |
| Medicaid (line 7b) | $8,607,809 | IRS Form 990 Schedule H, Part I, <UnreimbursedMedicaidGrp><NetCommunityBenefitExpnsAmt> |
| Financial assistance and means-tested government programs (line 7d) | $8,940,057 | IRS Form 990 Schedule H, Part I, <TotalFinancialAssistanceTyp><NetCommunityBenefitExpnsAmt> |
| Other benefits (line 7j) | $46,785 | IRS Form 990 Schedule H, Part I, <TotalOtherBenefitsGrp><NetCommunityBenefitExpnsAmt> |
| Total, fraction of total expense (line 7k, column f) | 0.1847 | IRS Form 990 Schedule H, Part I, <TotalCommunityBenefitsGrp><TotalExpensePct> |
E-file object id 202433169349304948. The IRS archive it was read from.
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2025.ZIP, form CMS-2552-10, filed under CMS certification number 140181. Patients and payers: worksheet S-3 Part I of the same filing.
How this page was built: the CMS Medicare cost report, file HOSP10FY2025.ZIP, read June 22, 2026.