Best Dialysis Centers in California by City: Medicare Star Ratings
Ranked lists of dialysis facilities for 80 cities in California with at least 3 rated by Medicare. Ranked by the Medicare five-star rating.
How this list is ranked
- The Medicare five-star rating (1 to 5)
- Still tied: the same rank, listed alphabetically.
Each step only breaks ties of the step before. Every value is published by Medicare (CMS); a missing value counts after any value. Providers without a Medicare star rating are not ranked. A city gets a list when at least 3 dialysis facilities there are rated.
Cities in California
Common questions
How is this list ranked?
By the Medicare five-star rating (1 to 5), in that order, all as published by Medicare (CMS). Providers equal on all of these share a rank and are listed alphabetically. Providers without a Medicare star rating are not ranked. We do not add our own scores.
Is this our recommendation?
No. The order comes only from Medicare’s star ratings, which summarize inspections, staffing, patient surveys and other measures for past patients. They do not say which provider is right for one person. Ask your doctor, call, and visit.
Sources and dates
- Dialysis Facility - Listing by Facility — Centers for Medicare & Medicaid Services (CMS), data updated October 22, 2026, retrieved October 31, 2026.
Lists are rebuilt from these files at every data refresh. Wording last revised November 11, 2026. Not medical advice.