Dialysis facilities in Ontario, CA
5 dialysis facilities certified by Medicare. Medicare star rating: 3★ 3 · 1★ 2.
5 dialysis facilities in Ontario; 96 more within 25 miles.
A dialysis facility treats people whose kidneys have failed (end-stage kidney disease). Hemodialysis cleans the blood with a machine, usually three times a week at the center; some centers also train patients to do peritoneal dialysis or hemodialysis at home. The facilities listed here are certified by Medicare.
All dialysis facilities in Ontario
- DaVita Ontario Mills Dialysis(909) 923‑3850Medicare star rating: 3 of 5 · 25 stations
- Kaiser Foundation Hospital Medical Center- Ontario(909) 724‑3039Medicare star rating: 3 of 5 · 3 stations
- Ontario Dialysis, Inc.(909) 984‑0320Medicare star rating: 1 of 5 · 32 stations
- Ontario Holt Dialysis Center, Inc.(909) 986‑0230Medicare star rating: 1 of 5 · 28 stations
- USRC Ontario(909) 476‑2638Medicare star rating: 3 of 5 · 18 stations
Nearby dialysis facilities within 25 miles
- DaVita Rancho Cucamonga Home Training4.1 mi · Rancho Cucamonga, CA
- FMC Dialysis Services Rancho Cucamonga4.1 mi · Rancho Cucamonga, CA
- Home Dialysis Centers of Rancho Cucamonga4.1 mi · Rancho Cucamonga, CA
- Rancho Dialysis Center Inc4.1 mi · Rancho Cucamonga, CA
- DaVita Upland Colonies Dialysis4.2 mi · Upland, CA
- DaVita Upland Dialysis4.2 mi · Upland, CA
- DaVita Montclair Dialysis Center4.4 mi · Montclair, CA
- DaVita Chino Dialysis4.6 mi · Chino, CA
More care in Ontario
Common questions
How many dialysis facilities are in Ontario?
Medicare (CMS) lists 5 dialysis facilities in Ontario, California. 5 have a Medicare star rating.
Which dialysis facilities in Ontario have 5 stars?
None has 5 stars in the current Medicare data.
Source: Centers for Medicare & Medicaid Services (CMS), “Dialysis Facility - Listing by Facility”, data updated 2026-10-22, retrieved 2026-11-13. In a medical emergency, call 911. About dialysis facilities and their ratings