Hospital rankings
Hospitals in Illinois with the lowest hospital-wide readmission rate
169 Illinois hospitals ranked by hospital-wide readmission rate in the 2025 Medicare (CMS) data. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Hospital-wide readmission ratelower is better · 2025 data | Heart attack death ratelower is better | Heart failure death ratelower is better | Pneumonia death ratelower is better | COPD death ratelower is better | CABG surgery death ratelower is better | Stroke death ratelower is better | Compare |
|---|---|---|---|---|---|---|---|---|---|
| National average | 15.0% | 11.9% | 11.1% | 15.2% | 8.6% | 2.4% | 11.9% | ||
| T146 | West Suburban Medical Center | 16.0%, 7th percentile | — | 9.9%, 72nd percentile | 14.1%, 67th percentile | 9.7%, 20th percentile | — | 12.3%, 39th percentile | Compare West Suburban Medical Center |
| T152 | OSF Saint Paul Medical Center | 16.1%, 6th percentile | — | 12.2%, 27th percentile | 22.9%, 1st percentile | 8.1%, 61st percentile | — | — | Compare OSF Saint Paul Medical Center |
| T152 | Ingalls Memorial Hospital | 16.1%, 6th percentile | 11.7%, 54th percentile | 7.9%, 95th percentile | 17.2%, 21st percentile | 8.4%, 52nd percentile | — | 14.5%, 14th percentile | Compare Ingalls Memorial Hospital |
| T152 | Louis A Weiss Memorial Hospital | 16.1%, 6th percentile | 13.2%, 11th percentile | 8.4%, 92nd percentile | 14.4%, 63rd percentile | 7.9%, 66th percentile | — | 9.1%, 92nd percentile | Compare Louis A Weiss Memorial Hospital |
| T152 | Memorial Hospital Of Carbondale | 16.1%, 6th percentile | 12.0%, 42nd percentile | 10.4%, 62nd percentile | 14.7%, 58th percentile | 10.5%, 10th percentile | 3.1%, 16th percentile | 16.5%, 6th percentile | Compare Memorial Hospital Of Carbondale |
| T156 | Advocate Illinois Masonic Medical Center | 16.2%, 5th percentile | 12.3%, 32nd percentile | 8.1%, 94th percentile | 14.9%, 54th percentile | 7.6%, 75th percentile | — | 9.4%, 89th percentile | Compare Advocate Illinois Masonic Medical Center |
| T156 | Franciscan Health Olympia & Chicago Heights | 16.2%, 5th percentile | 11.2%, 71st percentile | 9.3%, 82nd percentile | 15.3%, 48th percentile | 8.0%, 63rd percentile | — | 9.0%, 93rd percentile | Compare Franciscan Health Olympia & Chicago Heights |
| T156 | OSF Sacred Heart Medical Center | 16.2%, 5th percentile | — | 10.5%, 60th percentile | 16.0%, 38th percentile | 7.0%, 88th percentile | — | 12.4%, 37th percentile | Compare OSF Sacred Heart Medical Center |
| T159 | Jackson Park Hospital | 16.3%, 4th percentile | — | — | — | — | — | — | Compare Jackson Park Hospital |
| T159 | Mt Sinai Hospital Medical Center | 16.3%, 4th percentile | — | 9.8%, 73rd percentile | 14.0%, 69th percentile | 9.2%, 31st percentile | — | 9.8%, 84th percentile | Compare Mt Sinai Hospital Medical Center |
| T161 | Rush University Medical Center | 16.4%, 3rd percentile | 10.5%, 89th percentile | 7.6%, 96th percentile | 12.2%, 90th percentile | 7.0%, 88th percentile | 2.0%, 69th percentile | 12.1%, 42nd percentile | Compare Rush University Medical Center |
| T161 | St Francis Hospital | 16.4%, 3rd percentile | — | 10.3%, 64th percentile | 21.7%, 1st percentile | 8.8%, 41st percentile | — | — | Compare St Francis Hospital |
| T161 | Thorek Memorial Hospital | 16.4%, 3rd percentile | — | — | 13.6%, 74th percentile | — | — | — | Compare Thorek Memorial Hospital |
| T164 | OSF Little Company Of Mary Medical Center | 16.5%, 3rd percentile | 13.2%, 11th percentile | 8.4%, 92nd percentile | 14.1%, 67th percentile | 6.4%, 96th percentile | — | 10.2%, 77th percentile | Compare OSF Little Company Of Mary Medical Center |
| T164 | Saint Anthony Hospital | 16.5%, 3rd percentile | — | — | — | — | — | — | Compare Saint Anthony Hospital |
| 166 | Heartland Regional Medical Center | 16.6%, 2nd percentile | 13.3%, 10th percentile | 15.3%, 3rd percentile | 18.6%, 10th percentile | 10.8%, 8th percentile | — | 15.6%, 9th percentile | Compare Heartland Regional Medical Center |
| 167 | South Shore Hospital | 16.7%, 2nd percentile | — | — | 14.9%, 54th percentile | — | — | — | Compare South Shore Hospital |
| T168 | Marion IL VA Medical Center | 17.0%, 1st percentile | — | 9.3%, 82nd percentile | 12.9%, 83rd percentile | 9.2%, 31st percentile | — | — | Compare Marion IL VA Medical Center |
| T168 | Herrin Hospital | 17.0%, 1st percentile | 12.9%, 17th percentile | 10.9%, 52nd percentile | 16.2%, 35th percentile | 8.3%, 54th percentile | — | 11.8%, 47th percentile | Compare Herrin Hospital |
About these rankings
Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.
- Hospital-wide readmission rate
- Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.
- Heart attack death rate
- 30-day death rate for heart attack patients.
- Heart failure death rate
- 30-day death rate for heart failure patients.
- Pneumonia death rate
- 30-day death rate for pneumonia patients.
- COPD death rate
- 30-day death rate for COPD patients.
- CABG surgery death rate
- 30-day death rate for CABG surgery patients.
- Stroke death rate
- 30-day death rate for stroke patients.