Dialysis Facilities in ZIP 94403 (San Mateo, CA)
There are 2 Medicare-certified dialysis facilities in ZIP 94403, San Mateo, CA, in this CMS data release (average rating 4.5 / 5 among rated providers).
Browse: all dialysis facilities · California · Dialysis Facilities in San Mateo · all care in ZIP 94403
Dialysis facilities provide kidney-replacement therapy, including in-center hemodialysis and, at many locations, peritoneal dialysis and home hemodialysis training. Medicare-certified facilities receive CMS Five-Star ratings based on patient outcomes such as survival, hospitalization, and readmission.
Data profile for ZIP 94403
CMS data lets us profile the 2 providers with a mailing address in ZIP 94403: 2 (100%) carry a published overall star rating. Ownership on record breaks down as 2 non-profit. The highest published overall rating in this ZIP is 5.0 out of 5 at SHC WB San Mateo (non-profit). Across rated providers the scores range from 4.0 to 5.0 out of 5.
| Providers on record | 2 |
|---|---|
| With a published overall rating | 2 of 2 (100%) |
| Average overall rating | 4.5 / 5 |
| Highest-rated provider | SHC WB San Mateo (5.0 / 5) |
| Ownership mix | 2 non-profit |
| Certified beds (total) | Not reported |
| Providers with a federal penalty | 0 |
CMS measures by provider
| Provider | Care type | Overall | Ownership | Certified beds | Penalties |
|---|---|---|---|---|---|
| SHC San Mateo | Dialysis Facility | 4.0 | non-profit | — | 0 |
| SHC WB San Mateo | Dialysis Facility | 5.0 | non-profit | — | 0 |
Medicare-certified dialysis facilities in ZIP 94403
Choosing among dialysis facilities in ZIP 94403
The best comparison uses several signals at once: inspection history, nurse staffing, quality measures, and the specific services a person needs. Ratings summarize those signals but never replace a visit or a conversation with staff.
Visit candidates in ZIP 94403, San Mateo, CA when possible, ask how care plans are set and reviewed, and confirm costs, coverage, and availability in writing. Staffing consistency and clear family communication matter as much as any published score.
Other ZIP codes with dialysis facilities near San Mateo
Frequently asked questions
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Data sources
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.
Important disclosures
Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.
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