Hospital rankings
Hospitals in Wisconsin with the lowest surgical site infections (hysterectomy)
6 Wisconsin hospitals ranked by surgical site infections (hysterectomy) in the 2026 Medicare (CMS) data. Leading: SSM Health St Mary's Hospital - Madison, University Of Wisconsin Hospitals & Clinics Authority, Aurora St Lukes Medical Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Surgical site infections (hysterectomy)lower is better | Overall star ratinghigher is better | Patient survey star ratinghigher is better | Heart attack death ratelower is better | Heart failure death ratelower is better | Hospital-wide readmission ratelower is better · 2025 data | Serious complicationslower is better | Time in emergency departmentlower is better | Medicare spending per patientlower is better | Total beds | Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| National average | 1.00 | 3.3 | 11.9% | 11.1% | 15.0% | 1.00 | 162 min | 1.00 | ||||
| 1 | SSM Health St Mary's Hospital - Madison | 0.00, 89th percentile | 4, 73rd percentile | 4, 76th percentile | 10.3%, 92nd percentile | 14.5%, 5th percentile | 14.4%, 83rd percentile | 0.90, 73rd percentile | 190 min, 24th percentile | 0.93, 80th percentile | 440 | Compare SSM Health St Mary's Hospital - Madison |
| 2 | University Of Wisconsin Hospitals & Clinics Authority | 0.41, 74th percentile | 5, 94th percentile | 4, 76th percentile | 11.6%, 58th percentile | 8.5%, 91st percentile | 14.2%, 89th percentile | 1.04, 28th percentile | 214 min, 13th percentile | 0.93, 80th percentile | 536 | Compare University Of Wisconsin Hospitals & Clinics Authority |
| 3 | Aurora St Lukes Medical Center | 0.58, 67th percentile | 4, 73rd percentile | 3, 39th percentile | 10.9%, 80th percentile | 10.1%, 68th percentile | 15.4%, 23rd percentile | 1.09, 20th percentile | 172 min, 34th percentile | 0.96, 66th percentile | 1,213 | Compare Aurora St Lukes Medical Center |
| 4 | Froedtert Memorial Lutheran Hospital | 1.62, 24th percentile | 3, 43rd percentile | 4, 76th percentile | 10.7%, 85th percentile | 9.5%, 79th percentile | 15.4%, 23rd percentile | 0.78, 95th percentile | 275 min, 2nd percentile | 0.96, 66th percentile | 596 | Compare Froedtert Memorial Lutheran Hospital |
| 5 | Aurora BayCare Medical Center | 1.73, 20th percentile | 4, 73rd percentile | 4, 76th percentile | 12.2%, 35th percentile | 12.8%, 18th percentile | 14.9%, 54th percentile | 1.01, 33rd percentile | 133 min, 62nd percentile | 0.92, 83rd percentile | 132 | Compare Aurora BayCare Medical Center |
| 6 | UnityPoint Health - Meriter | 2.21, 11th percentile | 5, 94th percentile | 4, 76th percentile | 11.0%, 77th percentile | 10.4%, 62nd percentile | 15.8%, 11th percentile | 0.83, 89th percentile | 142 min, 55th percentile | 0.93, 80th percentile | 448 | Compare UnityPoint Health - Meriter |
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.
- Surgical site infections (hysterectomy)
- Surgical site infections from abdominal hysterectomy (standardized infection ratio; 1.0 = national baseline).
- Overall star rating
- CMS overall hospital quality star rating (1-5).
- Patient survey star rating
- HCAHPS summary star rating (1-5).
- Heart attack death rate
- 30-day death rate for heart attack patients.
- Heart failure death rate
- 30-day death rate for heart failure patients.
- 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.
- Serious complications
- Patient safety and adverse events composite (PSI 90; 1.0 = national value).
- Time in emergency department
- Median time patients spent in the emergency department before leaving.
- Medicare spending per patient
- Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
- Total beds
- Total beds reported to CMS (Provider of Services file).