Hospital rankings
Hospitals in Wisconsin with the smallest Medicare readmissions penalties
64 Wisconsin hospitals ranked by readmissions penalty in the 2026 Medicare (CMS) data. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Readmissions penaltyhigher 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 | −0.34% | 3.3 | 11.9% | 11.1% | 15.0% | 1.00 | 162 min | 1.00 | ||||
| 51 | UnityPoint Health - Meriter | −0.31%, 39th 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 |
| 52 | West Allis Memorial Hospital | −0.32%, 38th percentile | 4, 73rd percentile | 3, 39th percentile | 12.2%, 35th percentile | 10.2%, 66th percentile | 15.3%, 28th percentile | 1.03, 29th percentile | 182 min, 28th percentile | 0.89, 90th percentile | 149 | Compare West Allis Memorial Hospital |
| T53 | Ascension All Saints Hospital | −0.39%, 32nd percentile | 2, 17th percentile | 3, 39th percentile | 11.8%, 49th percentile | 12.4%, 23rd percentile | 14.1%, 91st percentile | 0.86, 83rd percentile | 146 min, 52nd percentile | — | 553 | Compare Ascension All Saints Hospital |
| T53 | Froedtert South Inc. | −0.39%, 32nd percentile | 2, 17th percentile | 3, 39th percentile | 13.2%, 11th percentile | 14.9%, 4th percentile | 15.3%, 28th percentile | 1.18, 12th percentile | 157 min, 44th percentile | 0.98, 55th percentile | 380 | Compare Froedtert South Inc. |
| 55 | Aurora Medical Center Sheboygan County | −0.47%, 26th percentile | 5, 94th percentile | 4, 76th percentile | 11.8%, 49th percentile | 10.4%, 62nd percentile | 14.4%, 83rd percentile | 0.87, 81st percentile | 173 min, 34th percentile | 0.83, 97th percentile | 185 | Compare Aurora Medical Center Sheboygan County |
| 56 | Mercy Health System Corp | −0.54%, 22nd percentile | 3, 43rd percentile | 3, 39th percentile | 13.3%, 10th percentile | 9.2%, 84th percentile | 15.1%, 40th percentile | 1.16, 13th percentile | 161 min, 41st percentile | 0.92, 83rd percentile | 240 | Compare Mercy Health System Corp |
| 57 | Marshfield Medical Center | −0.57%, 21st percentile | 1, 3rd percentile | 3, 39th percentile | 12.5%, 26th percentile | 11.5%, 39th percentile | 16.9%, 1st percentile | 1.79, 1st percentile | 166 min, 38th percentile | 0.99, 50th percentile | 504 | Compare Marshfield Medical Center |
| 58 | Marshfield Medical Center - Rice Lake | −0.70%, 15th percentile | 2, 17th percentile | 4, 76th percentile | — | 9.3%, 82nd percentile | 14.7%, 68th percentile | 1.13, 16th percentile | 168 min, 37th percentile | 0.86, 94th percentile | 75 | Compare Marshfield Medical Center - Rice Lake |
| 59 | Oconomowoc Memorial Hospital | −0.72%, 15th percentile | 5, 94th percentile | 4, 76th percentile | 11.6%, 58th percentile | 11.7%, 35th percentile | 15.0%, 46th percentile | 0.88, 78th percentile | 136 min, 60th percentile | 1.05, 19th percentile | 156 | Compare Oconomowoc Memorial Hospital |
| 60 | Aurora Medical Center | −0.74%, 15th percentile | 5, 94th percentile | 4, 76th percentile | 11.4%, 65th percentile | 9.1%, 85th percentile | 14.7%, 68th percentile | 1.05, 26th percentile | 188 min, 25th percentile | 0.85, 95th percentile | 62 | Compare Aurora Medical Center |
| 61 | Community Memorial Hospital | −0.82%, 12th percentile | 4, 73rd percentile | 3, 39th percentile | 10.8%, 83rd percentile | 11.9%, 32nd percentile | 14.6%, 74th percentile | 0.85, 85th percentile | 219 min, 12th percentile | 0.91, 86th percentile | 237 | Compare Community Memorial Hospital |
| 62 | Watertown Memorial Hospital | −0.88%, 11th percentile | 3, 43rd percentile | 4, 76th percentile | 13.2%, 11th percentile | 21.9%, 0th percentile | 14.3%, 86th percentile | 0.91, 70th percentile | 120 min, 74th percentile | 0.97, 61st percentile | 95 | Compare Watertown Memorial Hospital |
| 63 | Aurora Medical Center Bay Area | −1.20%, 5th percentile | 4, 73rd percentile | 4, 76th percentile | — | 9.3%, 82nd percentile | 15.7%, 13th percentile | 0.90, 73rd percentile | 129 min, 66th percentile | 0.84, 96th percentile | 99 | Compare Aurora Medical Center Bay Area |
| 64 | Midwest Orthopedic Specialty Hospital | −3.00%, 0th percentile | — | 5, 97th percentile | — | — | 15.7%, 13th percentile | 0.94, 59th percentile | — | — | 16 | Compare Midwest Orthopedic Specialty 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.
- Readmissions penalty
- Change to Medicare payments under the Hospital Readmissions Reduction Program, which cuts payments (by up to 3%) to hospitals with more readmissions than expected. 0% means no penalty..
- 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).