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Dialysis Centers in Arizona

122 Medicare-certified dialysis centers serve Arizona, averaging 2.83 stars (national average 2.87). Pick a city, or search by ZIP for the closest centers.

122dialysis centers
2.83avg. stars (US 2.87)
19rated 4+ stars
15%offer an evening shift (US 15%)

Browse Arizona by city

Top-rated dialysis centers in Arizona

See the full Arizona ranking →

Arizona vs. the nation

MeasureAZ averageNational
Patient deaths (risk-adjusted rate) (lower is better)22.422.2
Hospital admissions (risk-adjusted rate) (lower is better)142148
Readmitted within 30 days of a hospital stay (lower is better)27.5%27.2%
Bloodstream infections (ratio to expected) (lower is better)0.251
Patients dialyzing through an AV fistula64.1%57.1%
Patients with a long-term catheter (90+ days) (lower is better)16.1%19%
Patients on the kidney transplant waitlist10.5%16.5%
Patient rating of the center (ICH-CAHPS, 0–100)8688
Centers offering peritoneal dialysis46%54%
Centers offering home hemodialysis training19%32%

Who runs dialysis centers in Arizona

OperatorCentersShare
Fresenius Medical Care5848%
DaVita4638%
Independent65%
Dialysis Clinic, Inc.43%
US Renal Care, Inc.43%
American Renal Associates22%
Diversified Specialty Institutes (DSI)22%

Frequently asked questions

How many dialysis centers are in Arizona?
There are 122 Medicare-certified dialysis centers in Arizona across 49 cities, with 2,302 dialysis stations in total, according to the latest CMS data (2026-09-29).
Which dialysis centers in Arizona are rated highest?
Based on our score, the top-rated dialysis centers in Arizona are DaVita Pascua Yaqui Tribe Dialysis (Tucson), DaVita Papago Dialysis Center (Phoenix), DaVita Kayenta Dialysis (Kayenta). See the full Arizona ranking.
How does Arizona compare to the national average?
Arizona dialysis centers average 2.83 stars versus 2.87 nationally, and 16% of rated centers have 4 or 5 stars (national: 25%).
Who owns the dialysis centers in Arizona?
Fresenius Medical Care (58), DaVita (46), Independent (6). 8% of Arizona centers are non-profit, compared with 10% nationally.