Hospitals in ZIP 92335 (Fontana, CA)
The public CMS data maps 1 Medicare-certified hospitals to ZIP 92335 in Fontana, CA, rated 3.0 out of 5 on average where a rating is published.
Browse: all hospitals · California · Hospitals in Fontana · all care in ZIP 92335
Hospitals provide inpatient medical and surgical care, emergency services, and diagnostic care. Medicare-certified hospitals receive CMS star ratings that summarize mortality, safety, readmission, patient experience, and timely and effective care.
Hospitals data comparison
| Provider | Care type | Overall | Ownership | Certified beds | Penalties |
|---|---|---|---|---|---|
| KAISER FOUNDATION HOSPITAL FONTANA/ONTARIO | Hospital | 3.0 | non-profit | — | 0 |
Hospitals profiles in ZIP 92335
How to compare hospitals in ZIP 92335
Start by comparing CMS Five-Star ratings, which summarize health inspections, staffing, and quality measures. A high overall rating is a useful signal, but read the underlying inspection findings and staffing figures too - they show what is behind the score.
If you are choosing for yourself or a family member in ZIP 92335, Fontana, CA, visit in person when possible, ask about current availability, and confirm participation in Medicare and Medicaid. Ask how the provider handles care planning, family communication, and after-hours concerns.
What CMS data shows for hospitals in ZIP 92335
Of the 1 hospitals listed in ZIP 92335, 1 (100%) have a published CMS overall star rating in the current data. Ownership on record breaks down as 1 non-profit. The highest published overall rating in this ZIP is 3.0 out of 5 at KAISER FOUNDATION HOSPITAL FONTANA/ONTARIO (non-profit).
| Providers on record | 1 |
|---|---|
| With a published overall rating | 1 of 1 (100%) |
| Average overall rating | 3.0 / 5 |
| Highest-rated provider | KAISER FOUNDATION HOSPITAL FONTANA/ONTARIO (3.0 / 5) |
| Ownership mix | 1 non-profit |
| Certified beds (total) | Not reported |
| Providers with a federal penalty | 0 |
Frequently asked questions
How many hospitals in ZIP 92335 have a published rating?
How many hospitals are in ZIP 92335?
Which hospital in ZIP 92335 has the highest CMS rating?
Where does this information come from?
Do any providers in ZIP 92335 have federal penalties?
Who owns the hospitals in ZIP 92335?
Where this data comes from
All figures on this page come from the CMS Provider Data Catalog dataset (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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