Nursing homes in Ontario, CA

Compare 4 Medicare- and Medicaid-certified nursing homes in Ontario, part of the San Bernardino area. Average overall CMS Five-Star rating is 3.5★ — above the national average (3.1★). Ratings are sourced from the latest CMS Care Compare provider extract.

Residents of Ontario, California, seeking long-term or rehabilitative care can choose from four nursing homes located across the 91764 and 91762 ZIP codes. Facilities in this San Bernardino County city maintain an average overall rating of 3.5 stars according to CMS Care Compare data. Among these local options, Ontario Healthcare Center stands out as the highest-rated facility, currently holding a prestigious 5-star rating for its commitment to quality care standards.

What to look for in Ontario

• 1 home scores below 3★ on compliance. Ask about recent regulatory audits and any current notices.
• No home in Ontario reaches 4★ on staffing. Ask each home about registered nurse coverage 24/7.
• 1 home holds the top 5★ overall rating — a useful shortlist starting point.
• 2 of 4 homes sit below the national average (3.1★). Use the comparison tool to weigh trade-offs.

Top 4 highest rated nursing homes in Ontario

1. 1
   ONTARIO HEALTHCARE CENTER

   CAMBRIDGE HEALTHCARE SERVICES · Medium
   5.0
2. 2
   Inland Christian Home

   INLAND CHRISTIAN HOME, INC. · Medium
   4.0
3. 3
   Ontario Grove Healthcare & Wellness Centre, LP

   COUNTRY VILLA HEALTH SERVICES · Medium
   3.0
4. 4
   LAS COLINAS POST ACUTE

   PACS GROUP · Large
   2.0

All homes in Ontario

Best by sub-rating in Ontario

Nearby suburbs in San Bernardino