Dialysis Facilities in ZIP 94587 (Union City, CA)
The current CMS data lists 2 Medicare-certified dialysis facilities that serve ZIP 94587 in Union City, CA, with an average overall star rating of 5.0 out of 5 among rated providers.
Browse: all dialysis facilities · California · Dialysis Facilities in Union City · all care in ZIP 94587
Dialysis facilities deliver kidney-replacement therapy, including in-center hemodialysis and, at many sites, peritoneal dialysis and home hemodialysis training. Facilities certified by Medicare receive CMS Five-Star ratings based on outcomes such as survival, hospitalization, and readmission.
Side-by-side provider data
| Provider | Care type | Overall | Ownership | Certified beds | Penalties |
|---|---|---|---|---|---|
| DaVita Union City Dialysis Center | Dialysis Facility | 5.0 | other | — | 0 |
| FMC UNION CITY DIALYSIS | Dialysis Facility | 5.0 | other | — | 0 |
What to weigh in ZIP 94587
The strongest comparisons weigh several signals together - inspection history, nurse staffing, quality measures, and the particular services someone requires. Ratings pull those signals into a single number, but they cannot stand in for a visit or a conversation with the staff.
For families in ZIP 94587, Union City, CA, the key questions are Medicare and Medicaid participation, current openings, how care plans are set, and how problems are escalated overnight or on weekends. A personal visit plus direct questions is still the surest way to judge whether a provider fits.
CMS data for ZIP 94587
The current data counts 2 dialysis facilitiess in ZIP 94587; 2 (100%) publish an overall CMS rating. Recorded ownership divides as 2 other. In this ZIP, the top published overall rating is 5.0 out of 5 at DaVita Union City Dialysis Center (other). Among rated providers, scores span 5.0 to 5.0 out of 5.
| Providers on record | 2 |
|---|---|
| With a published overall rating | 2 of 2 (100%) |
| Average overall rating | 5.0 / 5 |
| Highest-rated provider | DaVita Union City Dialysis Center (5.0 / 5) |
| Ownership mix | 2 other |
| Certified beds (total) | Not reported |
| Providers with a federal penalty | 0 |
Dialysis Facilities on record in ZIP 94587
Frequently asked questions
Who owns the dialysis facilities in ZIP 94587?
What is the average CMS rating for dialysis facilities in ZIP 94587?
Which dialysis facility in ZIP 94587 has the highest CMS rating?
How do I choose a dialysis facility in ZIP 94587?
Do any providers in ZIP 94587 have federal penalties?
Where does this information come from?
About the data
Data source: CMS Provider Data Catalog (processing date 2026-10-06). See the methodology page for normalization details. This page is informational only and is not medical advice.
Required disclosures
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