Nursing homes in Ontario, CA
Ontario, CA has 4 Medicare-certified nursing homes. 1 has a 5-star overall rating, and 1 has been fined in the last three years.
Medicare data updated October 2026. Sorted by Medicare's overall rating.
| Nursing home | Overall rating | Health inspections | Staffing | Quality measures | Beds | Fines |
|---|---|---|---|---|---|---|
| Ontario Healthcare Center1661 S Euclid Ave · For profit - Limited Liability company | ★★★★★ 5 out of 5 stars | ★★★★★ 5 out of 5 stars | ★★★★★ 3 out of 5 stars | ★★★★★ 5 out of 5 stars | 59 | None |
| Inland Christian Home1950 S Mountain Ave · Non profit - Corporation | ★★★★★ 4 out of 5 stars | ★★★★★ 4 out of 5 stars | ★★★★★ 4 out of 5 stars | ★★★★★ 4 out of 5 stars | 59 | None |
| Ontario Grove Healthcare & Wellness Centre, LP933 E Deodar St · For profit - Partnership | ★★★★★ 3 out of 5 stars | ★★★★★ 4 out of 5 stars | ★★★★★ 1 out of 5 stars | ★★★★★ 4 out of 5 stars | 59 | None |
| Las Colinas Post Acute800 E 5th St · For profit - Limited Liability company | ★★★★★ 2 out of 5 stars | ★★★★★ 2 out of 5 stars | ★★★★★ 2 out of 5 stars | ★★★★★ 3 out of 5 stars | 216 | 1 ($70,925) |
How to read the ratings. Medicare's overall rating starts from the health inspection rating, which compares each home with others in California, then moves up or down a star for very high or very low staffing and quality measure ratings. Ratings are one source among several: Medicare suggests visiting too. How to read a nursing home's star ratings
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Recent inspection problems in Ontario
Citations from each home's latest standard inspection and from complaint inspections in the last three years, newest first. What an inspection citation means
- Provide appropriate pressure ulcer care and prevent new ulcers from developing.May 19, 2026 · Ontario Healthcare Center · F0686 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident.May 5, 2026 · Las Colinas Post Acute · F0580 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.May 5, 2026 · Las Colinas Post Acute · F0842 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.February 20, 2026 · Ontario Healthcare Center · F0912 · Level of harm: Potential for minimal harm · Residents affected: Some
- Make sure there is a pest control program to prevent/deal with mice, insects, or other pests.February 20, 2026 · Ontario Healthcare Center · F0925 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Many
- PASARR screening for Mental disorders or Intellectual DisabilitiesFebruary 20, 2026 · Ontario Healthcare Center · F0645 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.February 20, 2026 · Ontario Healthcare Center · F0755 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Provide and implement an infection prevention and control program.February 20, 2026 · Ontario Healthcare Center · F0880 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Provide and implement an infection prevention and control program.December 23, 2025 · Ontario Grove Healthcare & Wellness Centre, LP · F0880 · Level of harm: Minimal harm or potential for actual harm · Residents affected: Few
- Allow residents to easily view the nursing home's survey results and communicate with advocate agencies.August 29, 2025 · Las Colinas Post Acute · F0577 · Level of harm: Potential for minimal harm · Residents affected: Some
Nearby
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- Nursing homes in Redlands, CA (7)
- Nursing homes in Loma Linda, CA (3)
- Nursing homes in Upland, CA (3)
- Nursing homes in Victorville, CA (3)
- Nursing homes in Yucaipa, CA (3)
- Nursing homes in Barstow, CA (2)
- Nursing homes in Colton, CA (2)
- Home health agencies in Ontario, CA (12)
- Nursing homes in California
Questions about nursing homes in Ontario
Which nursing home in Ontario has the highest Medicare rating?
Ontario Healthcare Center has the highest overall rating in Ontario: 5 stars out of 5.
How many nursing homes in Ontario have been fined?
1 of the 4 have been fined in the last three years, $70,925 in all. The most was $70,925, at Las Colinas Post Acute.
Does Medicare flag any nursing homes in Ontario?
No. None of the 4 is a Special Focus Facility or carries Medicare's abuse icon.
Which nursing home in Ontario is the largest?
Las Colinas Post Acute, with 216 certified beds.
Data from Medicare (CMS), updated October 2026, from Medicare's Care Compare and the CMS Provider Data Catalog. ParentNextStep isn't affiliated with Medicare or CMS.