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Hospital rankings

Hospitals in Wisconsin with the best net Medicare quality adjustments

64 Wisconsin hospitals ranked by net Medicare quality adjustment in the 2026 Medicare (CMS) data. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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64 hospitals ranked in Wisconsin by net medicare quality adjustment; 76 more match but have no reported value.

Compare top 4 Download CSV
Hospital rankings, page 2 of 2. Columns can be sorted.
#HospitalNet Medicare quality adjustmenthigher is betterReadmissions penaltyhigher is betterHospital-acquired condition scorelower is betterValue-based purchasing scorehigher is betterValue-based purchasing adjustmenthigher is betterCompare
National average−0.48%−0.34%0.0031+0.13%
51Marshfield Medical Center - WestonWeston, WI · Acute care−0.30%, 54th percentile−0.27%, 42nd percentile+0.43, 23rd percentile43, 86th percentile+0.97%, 86th percentileCompare Marshfield Medical Center - Weston
52SSM Health St Mary's Hospital - JanesvilleJanesville, WI · Acute care−0.36%, 52nd percentile−0.08%, 64th percentile+0.49, 20th percentile40, 79th percentile+0.72%, 79th percentileCompare SSM Health St Mary's Hospital - Janesville
53Oconomowoc Memorial HospitalOconomowoc, WI · Acute care−0.38%, 51st percentile−0.72%, 15th percentile−0.43, 76th percentile34, 66th percentile+0.34%, 66th percentileCompare Oconomowoc Memorial Hospital
54Aspirus Riverview Hospital & Clinics IncWisconsin Rapids, WI · Acute care−0.39%, 51st percentile−0.09%, 62nd percentile+0.54, 18th percentile39, 78th percentile+0.70%, 78th percentileCompare Aspirus Riverview Hospital & Clinics Inc
55Ascension All Saints HospitalRacine, WI · Acute care−0.39%, 51st percentile−0.39%, 32nd percentile+0.09, 41st percentile——Compare Ascension All Saints Hospital
56St Marys Hospital Medical CenterGreen Bay, WI · Acute care−0.48%, 47th percentile0.00%, 89th percentile+0.32, 28th percentile22, 24th percentile−0.48%, 24th percentileCompare St Marys Hospital Medical Center
57Aurora BayCare Medical CenterGreen Bay, WI · Acute care−0.52%, 46th percentile−0.30%, 39th percentile+0.50, 20th percentile40, 80th percentile+0.78%, 80th percentileCompare Aurora BayCare Medical Center
58Aurora Medical Center KenoshaKenosha, WI · Acute care−0.66%, 41st percentile0.00%, 89th percentile+0.65, 14th percentile34, 66th percentile+0.34%, 66th percentileCompare Aurora Medical Center Kenosha
59Aurora St Lukes Medical CenterMilwaukee, WI · Acute care−0.91%, 33rd percentile−0.21%, 48th percentile+0.57, 17th percentile33, 65th percentile+0.30%, 65th percentileCompare Aurora St Lukes Medical Center
60West Allis Memorial HospitalWest Allis, WI · Acute care−0.91%, 33rd percentile−0.32%, 38th percentile+0.58, 17th percentile35, 69th percentile+0.41%, 69th percentileCompare West Allis Memorial Hospital
61Aurora Medical Center Bay AreaMarinette, WI · Acute care−0.92%, 32nd percentile−1.20%, 5th percentile+0.75, 12th percentile48, 91st percentile+1.28%, 91st percentileCompare Aurora Medical Center Bay Area
62Froedtert South Inc.Kenosha, WI · Acute care−1.63%, 13th percentile−0.39%, 32nd percentile+0.89, 8th percentile26, 36th percentile−0.24%, 36th percentileCompare Froedtert South Inc.
63Marshfield Medical CenterMarshfield, WI · Acute care−2.09%, 7th percentile−0.57%, 21st percentile+0.74, 12th percentile21, 22nd percentile−0.52%, 21st percentileCompare Marshfield Medical Center
64Midwest Orthopedic Specialty HospitalFranklin, WI · Acute care−3.00%, 1st percentile−3.00%, 0th percentile−0.34, 70th percentile——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.

Net Medicare quality adjustment
Approximate combined change to the hospital's Medicare inpatient payments from the three pay-for-performance programs, added together: the readmissions penalty, the value-based purchasing bonus or penalty, and the 1% cut for hospital-acquired conditions. Inpatient prospective payment system hospitals only; Maryland hospitals are exempt..
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..
Hospital-acquired condition score
Total score in the Hospital-Acquired Condition Reduction Program, from patient safety events and infections (weighted z-scores; 0 is about average, higher is worse). Medicare cuts payments 1% for the worst-scoring quarter of hospitals..
Value-based purchasing score
Hospital Value-Based Purchasing Total Performance Score (0-100), from outcomes, safety, patient experience and efficiency. It sets a Medicare bonus or penalty..
Value-based purchasing adjustment
Change to Medicare payments under Hospital Value-Based Purchasing: a bonus (positive) or penalty (negative, up to 2%) based on the Total Performance Score..