Short-term acute care hospital · Oak Park, Illinois · 185 beds · CMS certification number 140063
Rush Oak Park Hospital
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended June 30, 2025, as submitted, stamped by CMS September 28, 2026. 30 years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $45.4M in its first year on file (1996) to $191.7M in 2025.
- Its result from patient care: −$15.1M (2023), −$2.5M (2024), $8.2M (2025).
- 1 of the 5 short-term acute care hospital peers below with a margin on file also reports a gain on patient care for fiscal year 2025.
- Medicaid paid for 2.3% of its inpatient days and Medicare for 32.4%.
- RUSH SYSTEM FOR HEALTH holds 100% of it, on its Medicare enrollment.
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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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 |
|---|---|---|---|---|
| Rush Oak Park Hospital | 185 | $191,695,076 | $183,453,680 | 4.3% |
| Decatur Memorial Hospital, Decatur | 178 | $335,934,735 | $389,114,031 | −15.8% |
| Ingalls Memorial Hospital, Harvey | 189 | $410,860,314 | $396,629,059 | 3.5% |
| Jackson Park Hospital and Medical Center, Chicago | 183 | $77,648,836 | $87,814,358 | −13.1% |
| Javon Bea Hospital, Rockford | 186 | $393,566,115 | $402,669,713 | −2.3% |
| Resurrection Medical Center, Chicago | 191 | $258,371,623 | $273,508,777 | −5.9% |
Patients and payers
- Discharges
- 4,805S-3 line 14, col 15
- Inpatient days
- 20,160S-3 line 14, col 8
- Beds in use, on an average day
- 55.4days ÷ days in year
- Occupancy
- 29.9%days ÷ bed days
- Medicare share of days
- 32.4%S-3 cols 6 ÷ 8
- Medicaid share of days
- 2.3%S-3 cols 7 ÷ 8
Who owns it
- RUSH SYSTEM FOR HEALTH100%
Related organizations on its own cost report: RUSH UNIVERSITY (100%), hosp services.
Other hospitals with the same owner: Copley Memorial Hospital (IL), Rush University Medical Center (IL).
Type of control on its cost report: voluntary nonprofit, other.
Owners of 5% or more, from CMS’s hospital ownership file (Medicare enrollment, October 1, 2026).
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2024.ZIP, form CMS-2552-10, filed under CMS certification number 140063. Patients and payers: worksheet S-3 Part I of the same filing. Ownership: CMS Hospital All Owners and Hospital Enrollments.
How this page was built: the CMS Medicare cost report, file HOSP10FY2024.ZIP, read September 28, 2026.