123 Medicare-certified dialysis centers serve Wisconsin, averaging 2.81 stars (national average 2.87). Pick a city, or search by ZIP for the closest centers.
Patient deaths (risk-adjusted rate) (lower is better)
20.4
22.2
Hospital admissions (risk-adjusted rate) (lower is better)
136.5
148
Readmitted within 30 days of a hospital stay (lower is better)
24.7%
27.2%
Bloodstream infections (ratio to expected) (lower is better)
0.48
1
Patients dialyzing through an AV fistula
55.9%
57.1%
Patients with a long-term catheter (90+ days) (lower is better)
22.7%
19%
Patients on the kidney transplant waitlist
14.7%
16.5%
Patient rating of the center (ICH-CAHPS, 0–100)
87
88
Centers offering peritoneal dialysis
57%
54%
Centers offering home hemodialysis training
32%
32%
Who runs dialysis centers in Wisconsin
Operator
Centers
Share
DaVita
56
46%
Fresenius Medical Care
43
35%
Independent
13
11%
Mayo Clinic Dialysis
5
4%
Gundersen Lutheran
5
4%
American Renal Associates
1
1%
Frequently asked questions
How many dialysis centers are in Wisconsin?
There are 123 Medicare-certified dialysis centers in Wisconsin across 78 cities, with 1,876 dialysis stations in total, according to the latest CMS data (2026-09-29).
Which dialysis centers in Wisconsin are rated highest?
Based on our score, the top-rated dialysis centers in Wisconsin are DaVita Green Bay Dialysis (Green Bay), Aspirus Langlade Hospital Kidney Care (Antigo), DaVita Fox River Dialysis (Green Bay). See the full Wisconsin ranking.
How does Wisconsin compare to the national average?
Wisconsin dialysis centers average 2.81 stars versus 2.87 nationally, and 20% of rated centers have 4 or 5 stars (national: 25%).
Who owns the dialysis centers in Wisconsin?
DaVita (56), Fresenius Medical Care (43), Independent (13). 17% of Wisconsin centers are non-profit, compared with 10% nationally.