Best Hospitals in Eau Claire, WI, Graded A–F
All 2 graded Medicare-certified hospitals in Eau Claire, WI, scored from CMS Care Compare — overall rating, mortality, safety of care and readmissions — against Wisconsin hospitals of the same type. Grades are computed, never edited, and every input is shown on the hospital page.
CMS data as of Sep 2026 · graded Sep 11, 2026Grade distribution — Eau Claire, WI
A1
B0
C0
D0
F1
Highest graded
Eau Claire · CMS overall rating 5 of 5 — top quarter...See grade
2 hospitalsgraded in Eau Claire, WI · 1 earned an A
All Wisconsin
Milwaukee (6)Green Bay (4)Madison (4)Appleton (2)Janesville (2)Kenosha (2)La Crosse (2)Sheboygan (2)Altoona (1)
Highest in Eau Claire, WI 1
Mayo Clinic Health System Eau Claire Hospital - Eau Claire, WI · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026
- CMS overall rating 5 of 5 — top quarter among Wisconsin acute care hospitals
- Mortality: 1 measure better than the national rate, 0 worse, of 8
- Safety: 2 measures better than the national rate, 0 worse, of 7
AScore 84 · ExcellentSee Full Grade
(715) 838-3311
Eau Claire, EAU CLAIRE County
Emergency dept.
Birthing-Friendly
2
Marshfield Medical Center - Eau Claire - Eau Claire, WI · Acute care hospital · voluntary non-profit - private CMS Care Compare · data as of Sep 2026
- CMS overall rating 3 of 5 — bottom quarter among Wisconsin acute care hospitals
- Mortality: 0 measures better than the national rate, 0 worse, of 6
- Safety: 0 measures better than the national rate, 1 worse, of 3
FScore 21 · PoorSee Full Grade
(715) 858-8100
Eau Claire, EAU CLAIRE County
Emergency dept.
Birthing-Friendly
Wisconsin hospitals by city
How we grade hospitals
What data goes into a grade?
CMS Care Compare Hospital General Information: CMS overall rating (25), Mortality (25), Safety of care (25), Readmission (25). Each metric is percentile-ranked against Wisconsin hospitals of the same type; A ≥ 72, B ≥ 58, C ≥ 42, D ≥ 28, F below. Hospitals with fewer than three of the four metrics are shown as "Not graded".
Why is a well-known hospital graded C?
The grade measures outcomes CMS reports — death rates, complications, infections, readmissions — not reputation, research or specialist rankings. A large teaching hospital that treats the sickest patients can score average on these measures. Use the grade as one input, alongside the specialists you need.
Can a hospital pay to improve its grade?
No. Grades are computed from public data and have no editable field. Nothing on this page is sponsored.