Dialysis Centers in Ontario, California

5 Medicare-certified dialysis facilities in Ontario, California — from the official CMS Dialysis Facility Compare listing (updated June 2026).

Best dialysis centers in Ontario — ranked on CMS quality

Peritoneal dialysis in Ontario

Top Rated Centers in Ontario

CMS 5-star ratings

Kaiser Foundation Hospital Medical Ctr.- Ontario

Kaiser Permanente • 3 stations

3.0As Expected

USRC Ontario

US Renal Care, Inc. • 18 stations

3.0As Expected

DaVita Ontario Mills Dialysis

DaVita • 25 stations

3.0As Expected

Ontario Dialysis, Inc.

Independent • 32 stations

1.0As Expected

Ontario Holt Dialysis Center, Inc.

Independent • 28 stations

1.0As Expected

All Centers in Ontario

Kaiser Foundation Hospital Medical Ctr.- Ontario

2295 South Vineyard Avenue

Ontario, CA 91761

Kaiser Permanente

3 stations

3.0

In-center HD Peritoneal dialysis Home HD training

(909) 724-3039 View details

Ontario Dialysis, Inc.

1001 W. Sixth Street, Suite A

Ontario, CA 91762

Independent

32 stations

1.0

In-center HD Peritoneal dialysis Home HD training

(909) 984-0320 View details

USRC Ontario

2850 Inland Empire Blvd., Suite C

Ontario, CA 91764

US Renal Care, Inc.

18 stations

3.0

In-center HD Peritoneal dialysis Home HD training

(909) 476-2638 View details

DaVita Ontario Mills Dialysis

2403 S Vineyard Ave Suite D

Ontario, CA 91761

DaVita

25 stations

3.0

In-center HD Peritoneal dialysis Home HD training

(909) 923-3850 View details

Ontario Holt Dialysis Center, Inc.

1310 West Holt Avenue

Ontario, CA 91762

Independent

28 stations

1.0

In-center HD Peritoneal dialysis Home HD training

(909) 986-0230 View details

About Dialysis in Ontario

Providers operating in Ontario

Independent: 2 centers2 centers
Kaiser Permanente: 1 center1 center
US Renal Care, Inc.: 1 center1 center
DaVita: 1 center1 center

Quality at a glance

The average CMS star rating across 5 centers in Ontario is 2.2 out of 5, compared with a California state average of 3.3.

More cities in California:Alhambra Anaheim Antioch Apple Valley Arcadia Arleta Arvin Atwater Auburn Azusa Bakersfield Baldwin Park

Dialysis Centers in Ontario, California

5 Medicare-certified dialysis facilities in Ontario, California — from the official CMS Dialysis Facility Compare listing (updated June 2026).

Best dialysis centers in Ontario — ranked on CMS quality

Peritoneal dialysis in Ontario

Top Rated Centers in Ontario

CMS 5-star ratings

Kaiser Foundation Hospital Medical Ctr.- Ontario

Kaiser Permanente • 3 stations

3.0As Expected

USRC Ontario

US Renal Care, Inc. • 18 stations

3.0As Expected

DaVita Ontario Mills Dialysis

DaVita • 25 stations

3.0As Expected

Ontario Dialysis, Inc.

Independent • 32 stations

1.0As Expected

Ontario Holt Dialysis Center, Inc.

Independent • 28 stations

1.0As Expected

All Centers in Ontario

Kaiser Foundation Hospital Medical Ctr.- Ontario

2295 South Vineyard Avenue

Ontario, CA 91761

Kaiser Permanente

3 stations

3.0

In-center HD Peritoneal dialysis Home HD training

(909) 724-3039 View details

Ontario Dialysis, Inc.

1001 W. Sixth Street, Suite A

Ontario, CA 91762

Independent

32 stations

1.0

In-center HD Peritoneal dialysis Home HD training

(909) 984-0320 View details

USRC Ontario

2850 Inland Empire Blvd., Suite C

Ontario, CA 91764

US Renal Care, Inc.

18 stations

3.0

In-center HD Peritoneal dialysis Home HD training

(909) 476-2638 View details

DaVita Ontario Mills Dialysis

2403 S Vineyard Ave Suite D

Ontario, CA 91761

DaVita

25 stations

3.0

In-center HD Peritoneal dialysis Home HD training

(909) 923-3850 View details

Ontario Holt Dialysis Center, Inc.

1310 West Holt Avenue

Ontario, CA 91762

Independent

28 stations

1.0

In-center HD Peritoneal dialysis Home HD training

(909) 986-0230 View details

About Dialysis in Ontario

Providers operating in Ontario

Independent: 2 centers2 centers
Kaiser Permanente: 1 center1 center
US Renal Care, Inc.: 1 center1 center
DaVita: 1 center1 center

Quality at a glance

The average CMS star rating across 5 centers in Ontario is 2.2 out of 5, compared with a California state average of 3.3.

More cities in California:Alhambra Anaheim Antioch Apple Valley Arcadia Arleta Arvin Atwater Auburn Azusa Bakersfield Baldwin Park