Best Dialysis Centers in Pima County
Compare 20 dialysis centers in Pima County, Arizona.
About 22.4% of Pima County's population is aged 65+ (241,683 residents). The 65+ population has grown +11.3% since 2020. Median household income is $67,929. Source: U.S. Census Bureau.
Pima County: residents 65+ over time
How are these ratings calculated?
The CMS five-star quality rating comes from the Centers for Medicare & Medicaid Services. Read our plain-language explainer for dialysis centers to understand exactly what each star means — and what it does not.
Data as of June 20, 2026 · Source: CMS Provider Data Catalog.