Nursing Homes in ZIP 91764 (Ontario, CA)
The public CMS snapshot maps 2 Medicare-certified nursing homes to ZIP 91764 in Ontario, CA, rated 2.5 out of 5 on average where a rating is published.
Browse: all nursing homes · California · Nursing Homes in Ontario · all care in ZIP 91764
Nursing homes (skilled nursing facilities) serve people who need continuous nursing care, rehabilitation after a hospital stay, or long-term residential care. CMS inspects them roughly annually and publishes Five-Star ratings for health inspections, staffing, and quality measures.
Nursing Homes profiles in ZIP 91764
What CMS data shows for nursing homes in ZIP 91764
Of the 2 nursing homess listed in ZIP 91764, 2 (100%) have a published CMS overall star rating in the current snapshot. Ownership on record breaks down as 2 for-profit. The highest published overall rating in this ZIP is 3.0 out of 5 at Ontario Grove Healthcare & Wellness Centre, LP (for-profit). Across rated providers the scores range from 2.0 to 3.0 out of 5. 275 certified beds are reported across 2 of these providers. Nurse staffing among reporting providers averages 4.06 hours per resident-day. Reported registered-nurse turnover averages 44.4%. 1 provider has at least one federal penalty on record, totaling $70,925 in fines.
| Providers on record | 2 |
|---|---|
| With a published overall rating | 2 of 2 (100%) |
| Average overall rating | 2.5 / 5 |
| Highest-rated provider | Ontario Grove Healthcare & Wellness Centre, LP (3.0 / 5) |
| Ownership mix | 2 for-profit |
| Certified beds (total) | 275 |
| Providers with a federal penalty | 1 |
| Total federal fines | $70,925 |
| Avg nurse hours / resident-day | 4.06 |
| Avg RN turnover | 44.4% |
Nursing Homes data comparison
| Provider | Overall | Health insp. | Staffing | QM | Certified beds | Occupancy | RN turnover | Penalties |
|---|---|---|---|---|---|---|---|---|
| Las Colinas Post Acute | 2.0 | 2 | 2 | 3 | 216 | 202.6% | 44.4% | 1 |
| Ontario Grove Healthcare & Wellness Centre, LP | 3.0 | 4 | 1 | 4 | 59 | 53.6% | — | 0 |
How to compare nursing homes in ZIP 91764
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 91764, Ontario, 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.
Nursing Homes elsewhere in Ontario
Frequently asked questions
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Where this data comes from
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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