Hospital rankings
Hospitals in Wisconsin with the lowest serious complications
63 Wisconsin 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 | ||
| T51 | Aspirus Stevens Point Hospital & Clinics, Inc. | 1.16, 13th percentile | — | — | 0.00, 91st percentile | — | — | 0.49, 25th percentile | Compare Aspirus Stevens Point Hospital & Clinics, Inc. |
| T51 | St Josephs Community Hospital West Bend | 1.16, 13th percentile | — | 0.81, 19th percentile | — | — | — | 0.00, 90th percentile | Compare St Josephs Community Hospital West Bend |
| T51 | Mercy Health System Corp | 1.16, 13th percentile | 0.17, 75th percentile | 0.22, 66th percentile | 0.54, 62nd percentile | — | 0.58, 52nd percentile | 0.21, 60th percentile | Compare Mercy Health System Corp |
| 54 | Froedtert South Inc. | 1.18, 12th percentile | 0.78, 27th percentile | 0.76, 21st percentile | 0.67, 52nd percentile | — | 1.75, 5th percentile | 0.50, 25th percentile | Compare Froedtert South Inc. |
| T55 | Ascension NE Wisconsin - St Elizabeth Campus | 1.20, 10th percentile | 0.50, 49th percentile | 0.27, 62nd percentile | 0.50, 64th percentile | — | 0.00, 91st percentile | 0.39, 35th percentile | Compare Ascension NE Wisconsin - St Elizabeth Campus |
| T55 | Aurora Medical Center Kenosha | 1.20, 10th percentile | 0.42, 56th percentile | 0.75, 22nd percentile | 0.96, 33rd percentile | — | 0.00, 91st percentile | 0.13, 71st percentile | Compare Aurora Medical Center Kenosha |
| T55 | Milwaukee VA Medical Center | 1.20, 10th percentile | 1.40, 7th percentile | 1.32, 6th percentile | — | — | — | — | Compare Milwaukee VA Medical Center |
| 58 | St Vincent Hospital | 1.24, 8th percentile | 0.08, 79th percentile | 0.70, 24th percentile | 0.20, 79th percentile | — | 0.44, 64th percentile | 0.71, 12th percentile | Compare St Vincent Hospital |
| 59 | Beloit Health System | 1.29, 7th percentile | 0.00, 90th percentile | 0.00, 88th percentile | 0.00, 91st percentile | — | 0.00, 91st percentile | 0.17, 66th percentile | Compare Beloit Health System |
| 60 | Bellin Memorial Hospital | 1.30, 6th percentile | 0.34, 63rd percentile | 1.37, 6th percentile | 0.79, 45th percentile | — | 1.32, 11th percentile | 0.47, 26th percentile | Compare Bellin Memorial Hospital |
| 61 | St Marys Hospital Medical Center | 1.36, 5th percentile | 1.40, 7th percentile | 0.77, 21st percentile | — | — | — | 0.90, 7th percentile | Compare St Marys Hospital Medical Center |
| 62 | Thedacare Regional Medical Center - Appleton Inc | 1.54, 2nd percentile | 0.17, 76th percentile | 0.46, 43rd percentile | 0.24, 78th percentile | — | 1.20, 14th percentile | 0.79, 10th percentile | Compare Thedacare Regional Medical Center - Appleton Inc |
| 63 | Marshfield Medical Center | 1.79, 1st percentile | 0.34, 63rd percentile | 0.32, 58th percentile | 0.41, 69th percentile | — | 0.18, 80th percentile | 0.73, 11th percentile | Compare Marshfield 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).