Las Colinas Post Acute, Ontario
800 E 5th St, Ontario, CA 91764 · 0.3 mi
2 of 5 CMS overall · Below average
- Inspections2/5
- Staffing2/5
- Quality3/5
- 216 beds
- For-profit
Nursing Home in Ontario, CA · CMS Data August 2026
Ontario Grove Healthcare &Amp; Wellness Centre, LP
How Does Ontario Grove Healthcare &Amp; Wellness Centre, LP Rate?
Ontario Grove Healthcare & Wellness Centre, LP is a 59-bed for-profit nursing home in Ontario, CA. CMS rates it 3 out of 5 stars overall (August 2026), with 4 for health inspections, 1 for staffing and 4 for quality measures. Residents got an average of 4.2 hours of nursing care per resident per day, against a national median of 3.7 hours. Its last standard health inspection, on June 5, 2025, cited 6 health deficiencies.
- CMS overall rating
- 3 of 5
- Nursing per resident per day
- 4.2 hours
- Deficiencies at last inspection
- 6
- Certified beds
- 59
933 E Deodar St
Ontario, CA 91764
3 of 5 CMS overall · Average
From CMS Care Compare, data processed August 1, 2026. A listing is not an endorsement, and no home pays to appear.
Loading map…
CMS Star Ratings
| Rating | Stars | CMS label |
|---|---|---|
| Overall rating | 3 of 5 | Average |
| Health inspections | 4 of 5 | Above average |
| Staffing | 1 of 5 | Much below average |
| Quality measures | 4 of 5 | Above average |
| Quality for long-stay residents | 5 of 5 | Much above average |
| Quality for short-stay residents | 4 of 5 | Above average |
CMS compares each home with others in its state for the inspection rating. See how CMS star ratings work.
Staffing and Turnover
| Measure | This home | National median |
|---|---|---|
| Total nursing hours per resident per day | 4.2 hours | 3.7 hours |
| Registered nurse hours per resident per day | 0.4 hours | 0.6 hours |
| Nurse aide hours per resident per day | 2.5 hours | 2.2 hours |
| Total nursing hours per resident on weekends | 3.8 hours | 3.3 hours |
Hours are reported by the home through CMS's payroll-based staffing data. Turnover is the share of nursing staff who left over the year. Why staffing matters.
Inspections and Penalties
| Last standard health inspection | June 5, 2025 |
|---|---|
| Health deficiencies cited at that inspection | 6 |
| Deficiencies from complaint inspections (same rating cycle) | 1 |
| Citations from infection control inspections | 0 |
| Fines in the past 3 years | None |
| Payment denials in the past 3 years | 0 |
The full inspection reports, with each deficiency described, are on the home's Medicare Care Compare page.
Quality Measures for Long-Stay Residents
The share of residents in long-term care (101 days or more) at Ontario Grove Healthcare & Wellness Centre, LP who, according to CMS's resident assessments (2025Q2 to 2026Q1):
| Residents who | This home | National median | Compared |
|---|---|---|---|
| Received an antipsychotic medication | 3.2% | 13% | Lower than the national median |
| Received an antianxiety or hypnotic medication | 4.9% | 18% | Lower than the national median |
| Had a fall with major injury | 0.0% | 2.8% | Lower than the national median |
| Have pressure ulcers | 3.4% | 4.2% | Lower than the national median |
| Lost too much weight | 8.0% | 4.7% | Higher than the national median |
| Were physically restrained | 0.0% | 0.0% | At the national median |
| Have depressive symptoms | 7.9% | 3.6% | Higher than the national median |
| Needed more help with daily activities over time | 11% | 13% | Lower than the national median |
Lower is better for each measure. Antipsychotic use matters most for residents with dementia: what families should know.
About the Home
| Certified beds | 59 |
|---|---|
| Average residents per day | 54 |
| Ownership | For profit - Partnership |
| Chain or affiliated group | CORPORATE INTERFACE SERVICES (40 homes) |
| Certified for | Medicare and Medicaid |
| First certified | September 1971 |
| Councils | Resident council |
Before you choose, visit at different times of day and ask about openings, costs and Medicaid beds. How to choose a nursing home has CMS's checklist, and California's Long-Term Care Ombudsman Program (1-800-231-4024) can answer questions about residents' rights. See all nursing homes and senior care in California.
Other Nursing Homes Near Ontario Grove Healthcare &Amp; Wellness Centre, LP
Measured by straight-line distance. See every home on the Ontario nursing homes page.
Upland Rehabilitation and Care Center, Upland
1221 E Arrow Hwy, Upland, CA 91786 · 0.9 mi
5 of 5 CMS overall · Much above average
- Inspections4/5
- Staffing4/5
- Quality5/5
- 206 beds
- For-profit
Heritage Park Nursing Center, Upland
275 Garnet Way, Upland, CA 91786 · 1.0 mi
5 of 5 CMS overall · Much above average
- Inspections5/5
- Staffing4/5
- Quality5/5
- 70 beds
- For-profit
Villa Mesa Care Center, Upland
867 E. 11th St, Upland, CA 91786 · 1.2 mi
3 of 5 CMS overall · Average
- Inspections4/5
- Staffing1/5
- Quality3/5
- 99 beds
- For-profit
Community Extended Care Hospital of Montclair, Montclair
9620 Fremont Ave, Montclair, CA 91763 · 2.9 mi
5 of 5 CMS overall · Much above average
- Inspections5/5
- Staffing3/5
- Quality4/5
- 140 beds
- For-profit
Ontario Healthcare Center, Ontario
1661 S Euclid Ave, Ontario, CA 91762 · 3.0 mi
5 of 5 CMS overall · Much above average
- Inspections5/5
- Staffing3/5
- Quality5/5
- 59 beds
- For-profit