Dialysis Centers in Union City, CA
Union City, California has 2 Medicare-certified dialysis centers. The highest CMS-rated is Davita Union City Dialysis Center (5 stars). Always call ahead to confirm chair availability and that the center takes your insurance or Medicare plan.
All dialysis centers in Union City, sorted by CMS rating
| Facility | CMS rating | Address | Phone |
|---|---|---|---|
| Davita Union City Dialysis Center | ★★★★★ | 32930 Alvarado-Niles Road #300, Union City 94587 | (510) 489-6996 |
| FMC Union City Dialysis | ★★★★★ | 1320 Decoto Road, Ste 100, Union City 94587 | (510) 404-2511 |
Dialysis brands in Union City
Dialysis centers in nearby cities
- Hayward, CA (4)
- Fremont, CA (4)
- Castro Valley, CA (1)
- Pleasanton, CA (2)
- Menlo Park, CA (1)
- San Leandro, CA (6)
Browse all dialysis centers in California or the best-rated centers in California.
Source: CMS Provider Data Catalog, April 2026 release. Ratings are CMS Quality of Patient Care star ratings — how to read them.