Nursing homes in Ontario, CA
4 nursing homes in Ontario, California, with 393 certified beds in total. The average CMS overall rating here is 3.5 out of 5 stars.
Data source: CMS Care Compare, updated Sep 2026
Last reviewed:
Best nursing homes in Ontario
2 homes have a 4 or 5 star CMS overall rating, ranked by overall, health inspection and staffing ratings.
Ontario nursing homes
4 of 4 shown
Inland Christian Home
1950 S Mountain Ave 91762
59 certified beds · Non profit - Corporation
Las Colinas Post Acute
800 E 5th St 91764
216 certified beds · For profit - Limited Liability company
Ontario Grove Healthcare & Wellness Centre, LP
933 E Deodar St 91764
59 certified beds · For profit - Partnership
Ontario Healthcare Center
1661 S Euclid Ave 91762
59 certified beds · For profit - Limited Liability company
Skilled nursing facilities and ratings in Ontario
Every home listed here is certified by Medicare, Medicaid, or both, which means it operates as a skilled nursing facility for short-term rehab, long-term care, or both. 4 of the 4 homes in Ontario have a current CMS overall rating.
Nursing home ratings for Ontario come from CMS Care Compare (September 2026). Learn how the star ratings work and how to compare homes.