4 in Ontario, California itself and 53 nursing homes within 15 miles, nearest first, on published inspection ratings, staffing hours and enforcement.
4 are inside Ontario itself. 53 sit within 15 straight-line miles of its centre, nearest first (the closest is 2.6 miles away). 52 of them have a published rating.
Nursing homes within 15 miles of Ontario, CA, nearest first
Ontario Healthcare Center(2.6 mi direct, Ontario): 5 of 5 overall from CMS, 3 of 5 for staffing, 3.85 nurse hours per resident per day, 59 certified beds, 6 health deficiencies at the last survey.
Las Colinas Post Acute (3.7 mi direct, Ontario): 2 of 5 overall from CMS, 2 of 5 for staffing, 3.92 nurse hours per resident per day, 216 certified beds, 18 health deficiencies at the last survey.
Inland Christian Home(3.8 mi direct, Ontario): 4 of 5 overall from CMS, 4 of 5 for staffing, 4.55 nurse hours per resident per day, 59 certified beds, 8 health deficiencies at the last survey.
Ontario Grove Healthcare & Wellness Centre, LP (3.9 mi direct, Ontario): 3 of 5 overall from CMS, 1 of 5 for staffing, 4.20 nurse hours per resident per day, 59 certified beds, 6 health deficiencies at the last survey.
Upland Rehabilitation and Care Center(4.8 mi direct, Upland): 5 of 5 overall from CMS, 4 of 5 for staffing, 5.32 nurse hours per resident per day, 206 certified beds, 16 health deficiencies at the last survey.
Heritage Park Nursing Center(4.9 mi direct, Upland): 5 of 5 overall from CMS, 4 of 5 for staffing, 3.79 nurse hours per resident per day, 70 certified beds, 4 health deficiencies at the last survey.
Trellis Chino(5.0 mi direct, Chino): 5 of 5 overall from CMS, 2 of 5 for staffing, 4.53 nurse hours per resident per day, 59 certified beds, 7 health deficiencies at the last survey.
Villa Mesa Care Center(5.0 mi direct, Upland): 3 of 5 overall from CMS, 1 of 5 for staffing, 3.61 nurse hours per resident per day, 99 certified beds, 8 health deficiencies at the last survey.
Montclair Manor Care Center(5.3 mi direct, Montclair): 5 of 5 overall from CMS, 4 of 5 for staffing, 4.20 nurse hours per resident per day, 59 certified beds, 12 health deficiencies at the last survey.
Community Extended Care Hospital of Montclair(5.7 mi direct, Montclair): 5 of 5 overall from CMS, 3 of 5 for staffing, 5.50 nurse hours per resident per day, 140 certified beds, 3 health deficiencies at the last survey.
Rancho Mesa Care Center (5.9 mi direct, Alta Loma): 4 of 5 overall from CMS, 2 of 5 for staffing, 3.72 nurse hours per resident per day, 59 certified beds, 7 health deficiencies at the last survey.
Riverside Heights Healthcare Center, LLC(7.2 mi direct, Riverside): 5 of 5 overall from CMS, 4 of 5 for staffing, 4.17 nurse hours per resident per day, 70 certified beds, 7 health deficiencies at the last survey.
Claremont Heights Post Acute (7.4 mi direct, Claremont): 2 of 5 overall from CMS, 2 of 5 for staffing, 4.00 nurse hours per resident per day, 99 certified beds, 20 health deficiencies at the last survey.
Chino Valley Health Care Cente(7.8 mi direct, Pomona), cited for abuse: 2 of 5 overall from CMS, 4 of 5 for staffing, 3.74 nurse hours per resident per day, 102 certified beds, 24 health deficiencies at the last survey.
Claremont Manor Care Center(8.3 mi direct, Claremont): 3 of 5 overall from CMS, 4 of 5 for staffing, 5.22 nurse hours per resident per day, 59 certified beds, 12 health deficiencies at the last survey.
Pilgrim Place Health Services Center(8.3 mi direct, Claremont): 3 of 5 overall from CMS, 4 of 5 for staffing, 4.41 nurse hours per resident per day, 62 certified beds, 16 health deficiencies at the last survey.
Riverside Postacute Care (8.5 mi direct, Riverside), cited for abuse, on the CMS special focus list: 3.85 nurse hours per resident per day, 188 certified beds, 38 health deficiencies at the last survey.
Pomona Vista Care Center(8.5 mi direct, Pomona): 4 of 5 overall from CMS, 4 of 5 for staffing, 4.23 nurse hours per resident per day, 59 certified beds, 13 health deficiencies at the last survey.
Country Oaks Care Center(8.5 mi direct, Pomona): 3 of 5 overall from CMS, 3 of 5 for staffing, 4.40 nurse hours per resident per day, 81 certified beds, 10 health deficiencies at the last survey.
Park Avenue Healthcare & Wellness Center(8.7 mi direct, Pomona): 1 of 5 overall from CMS, 2 of 5 for staffing, 4.24 nurse hours per resident per day, 231 certified beds, 24 health deficiencies at the last survey.
Inland Valley Care and Rehabilitation Center (8.8 mi direct, Pomona), cited for abuse, a CMS special focus candidate: 1 of 5 overall from CMS, 3 of 5 for staffing, 4.60 nurse hours per resident per day, 221 certified beds, 62 health deficiencies at the last survey.
Mount San Antonio Gardens(8.8 mi direct, Pomona): 5 of 5 overall from CMS, 3 of 5 for staffing, 5.95 nurse hours per resident per day, 64 certified beds, 6 health deficiencies at the last survey.
Landmark Medical Center (8.9 mi direct, Pomona), cited for abuse: 2 of 5 overall from CMS, 3 of 5 for staffing, 3.36 nurse hours per resident per day, 95 certified beds, 13 health deficiencies at the last survey.
Palm Terrace Care Center(9.2 mi direct, Riverside): 4 of 5 overall from CMS, 3 of 5 for staffing, 4.41 nurse hours per resident per day, 71 certified beds, 12 health deficiencies at the last survey.
Citrus Nursing Center(9.4 mi direct, Fontana): 5 of 5 overall from CMS, 2 of 5 for staffing, 4.02 nurse hours per resident per day, 99 certified beds, 7 health deficiencies at the last survey.
Claremont Care Center(9.6 mi direct, Pomona): 4 of 5 overall from CMS, 4 of 5 for staffing, 4.24 nurse hours per resident per day, 99 certified beds, 12 health deficiencies at the last survey.
Laurel Park Behavioral Health Center(9.7 mi direct, Pomona): 3 of 5 overall from CMS, 3 of 5 for staffing, 2.68 nurse hours per resident per day, 43 certified beds, 10 health deficiencies at the last survey.
Jurupa Hills Post Acute(11 mi direct, Riverside): 2 of 5 overall from CMS, 2 of 5 for staffing, 4.08 nurse hours per resident per day, 143 certified beds, 20 health deficiencies at the last survey.
Vista Pacifica Convalescent Hospital(11 mi direct, Jurupa Valley): 4 of 5 overall from CMS, 4 of 5 for staffing, 4.55 nurse hours per resident per day, 49 certified beds, 4 health deficiencies at the last survey.
Vista Pacifica Center (11 mi direct, Jurupa Valley): 4 of 5 overall from CMS, 4 of 5 for staffing, 3.06 nurse hours per resident per day, 108 certified beds, 8 health deficiencies at the last survey.
Woods Health Services(11 mi direct, La Verne): 3 of 5 overall from CMS, 4 of 5 for staffing, 4.74 nurse hours per resident per day, 74 certified beds, 22 health deficiencies at the last survey.
Citrus Grove Post Acute(11 mi direct, Riverside): 3 of 5 overall from CMS, 2 of 5 for staffing, 3.87 nurse hours per resident per day, 120 certified beds, 18 health deficiencies at the last survey.
Arlington Gardens Care Center(12 mi direct, Riverside): 3 of 5 overall from CMS, 2 of 5 for staffing, 4.14 nurse hours per resident per day, 99 certified beds, 17 health deficiencies at the last survey.
Corona Health Care Center(12 mi direct, Corona): 2 of 5 overall from CMS, 3 of 5 for staffing, 4.25 nurse hours per resident per day, 99 certified beds, 13 health deficiencies at the last survey.
Riverwalk Post Acute(12 mi direct, Riverside): 3 of 5 overall from CMS, 3 of 5 for staffing, 4.28 nurse hours per resident per day, 146 certified beds, 16 health deficiencies at the last survey.
Alta Vista Healthcare & Wellness Centre (12 mi direct, Riverside): 4 of 5 overall from CMS, 1 of 5 for staffing, 4.16 nurse hours per resident per day, 99 certified beds, 8 health deficiencies at the last survey.
Casa Bonita Convalescent Hospital(12 mi direct, San Dimas): 4 of 5 overall from CMS, 3 of 5 for staffing, 5.04 nurse hours per resident per day, 106 certified beds, 7 health deficiencies at the last survey.
Villa Health Care Center(12 mi direct, Riverside): 5 of 5 overall from CMS, 3 of 5 for staffing, 4.27 nurse hours per resident per day, 59 certified beds, 9 health deficiencies at the last survey.
Laurel Convalescent Hospital(12 mi direct, Fontana): 3 of 5 overall from CMS, 4 of 5 for staffing, 4.35 nurse hours per resident per day, 99 certified beds, 12 health deficiencies at the last survey.
Mission Care Center(12 mi direct, Riverside): 5 of 5 overall from CMS, 2 of 5 for staffing, 6.45 nurse hours per resident per day, 40 certified beds, 3 health deficiencies at the last survey.
13 further nursing homes in Ontario, CA are on the page.
Source: CMS Care Compare: Nursing Home Provider Information · data as of 2026-08-01. Figures are published by the agency named and are not adjusted by us. Where CMS published nothing, nothing is shown.