Hospital rankings
Hospitals in Ohio with the lowest serious complications
116 Ohio hospitals ranked by serious complications in the 2026 Medicare (CMS) data. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Serious complicationslower is better | Central line bloodstream infectionslower is better | Catheter-associated urinary tract infectionslower is better | Surgical site infections (colon)lower is better | Surgical site infections (hysterectomy)lower is better | MRSA bloodstream infectionslower is better | C. diff infectionslower is better | Compare |
|---|---|---|---|---|---|---|---|---|---|
| National average | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | ||
| 101 | Mercy Regional Medical Center | 1.10, 19th percentile | 0.00, 90th percentile | 0.40, 50th percentile | 2.00, 5th percentile | — | — | 0.10, 75th percentile | Compare Mercy Regional Medical Center |
| 102 | Riverside Methodist Hospital | 1.11, 18th percentile | 0.82, 25th percentile | 0.22, 65th percentile | 1.16, 25th percentile | 0.56, 68th percentile | 0.86, 29th percentile | 0.80, 9th percentile | Compare Riverside Methodist Hospital |
| 103 | Genesis Hospital | 1.12, 17th percentile | 0.22, 72nd percentile | 0.15, 72nd percentile | 0.70, 51st percentile | — | 0.26, 77th percentile | 0.71, 12th percentile | Compare Genesis Hospital |
| 104 | Grant Medical Center | 1.13, 16th percentile | 1.02, 15th percentile | 0.19, 68th percentile | 0.96, 33rd percentile | 1.04, 39th percentile | 1.40, 9th percentile | 0.69, 13th percentile | Compare Grant Medical Center |
| 105 | Mount Carmel East & West | 1.14, 15th percentile | 1.28, 9th percentile | 1.11, 9th percentile | 1.71, 10th percentile | — | 1.12, 17th percentile | 0.30, 48th percentile | Compare Mount Carmel East & West |
| T106 | Mary Rutan Hospital | 1.15, 14th percentile | — | — | — | — | — | 0.00, 90th percentile | Compare Mary Rutan Hospital |
| T106 | Marietta Memorial Hospital | 1.15, 14th percentile | 0.56, 43rd percentile | 0.55, 36th percentile | 2.00, 5th percentile | — | 1.97, 3rd percentile | 1.03, 5th percentile | Compare Marietta Memorial Hospital |
| 108 | ProMedica Toledo Hospital | 1.23, 9th percentile | 0.47, 51st percentile | 0.43, 47th percentile | 1.16, 25th percentile | 1.70, 21st percentile | 0.47, 62nd percentile | 0.39, 35th percentile | Compare ProMedica Toledo Hospital |
| 109 | Summa Health System | 1.32, 6th percentile | 0.79, 26th percentile | 0.46, 43rd percentile | 0.76, 46th percentile | 1.22, 35th percentile | 0.37, 69th percentile | 0.31, 46th percentile | Compare Summa Health System |
| 110 | Adena Regional Medical Center | 1.36, 5th percentile | 0.50, 49th percentile | 1.14, 9th percentile | 1.44, 16th percentile | 2.11, 13th percentile | 0.68, 42nd percentile | 0.58, 19th percentile | Compare Adena Regional Medical Center |
| 111 | MetroHealth System | 1.37, 4th percentile | 0.61, 38th percentile | 0.61, 30th percentile | 1.48, 15th percentile | 2.03, 14th percentile | 1.65, 6th percentile | 0.41, 32nd percentile | Compare MetroHealth System |
| 112 | Southwest General Health Center | 1.40, 4th percentile | 0.57, 42nd percentile | 0.73, 23rd percentile | 0.29, 76th percentile | — | 0.00, 91st percentile | 0.43, 30th percentile | Compare Southwest General Health Center |
| 113 | Aultman Hospital | 1.48, 3rd percentile | 1.23, 10th percentile | 0.35, 55th percentile | 1.48, 15th percentile | 2.43, 8th percentile | 0.36, 70th percentile | 0.41, 33rd percentile | Compare Aultman Hospital |
| 114 | Cleveland Clinic | 1.51, 2nd percentile | 0.65, 35th percentile | 0.30, 60th percentile | 0.97, 33rd percentile | 0.61, 65th percentile | 0.75, 37th percentile | 0.48, 26th percentile | Compare Cleveland Clinic |
| 115 | University Of Toledo Medical Center | 1.54, 2nd percentile | 0.21, 73rd percentile | 0.34, 56th percentile | 0.72, 49th percentile | — | 0.63, 46th percentile | 0.38, 36th percentile | Compare University Of Toledo Medical Center |
| 116 | Fairfield Medical Center | 1.58, 2nd percentile | 0.00, 90th percentile | 0.22, 66th percentile | 0.40, 70th percentile | — | 1.09, 18th percentile | 1.87, 1st percentile | Compare Fairfield Medical Center |
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.
- Serious complications
- Patient safety and adverse events composite (PSI 90; 1.0 = national value).
- Central line bloodstream infections
- Central line-associated bloodstream infections (CLABSI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
- Catheter-associated urinary tract infections
- Catheter-associated urinary tract infections (CAUTI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
- Surgical site infections (colon)
- Surgical site infections from colon surgery (standardized infection ratio; 1.0 = national baseline).
- Surgical site infections (hysterectomy)
- Surgical site infections from abdominal hysterectomy (standardized infection ratio; 1.0 = national baseline).
- MRSA bloodstream infections
- Methicillin-resistant Staphylococcus aureus (MRSA) blood laboratory-identified events (standardized infection ratio; 1.0 = national baseline).
- C. diff infections
- Clostridium difficile (C. diff) intestinal infections (standardized infection ratio; 1.0 = national baseline).