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Ontario Holt Dialysis Center, Inc.

Ontario Holt Dialysis Center, Inc. is a Medicare-certified dialysis center in Ontario, California, independently operated. CMS gives it a 1-star rating — CMS places this facility in the lowest-rated group nationally for measured quality of patient care.

★☆☆☆☆ 1 / 5 CMS Quality of Patient Care rating · what this means

Location & contact

1310 West Holt Avenue
Ontario, CA 91762 · San Bernardino County

(909) 986-0230 (click to call)

View on Google Maps (opens in new tab)

Services & details

In-center hemodialysisPeritoneal dialysisHome hemodialysis training

Facility details for Ontario Holt Dialysis Center, Inc.
Dialysis stations28
OwnershipIndependent (Profit)
Medicare-certified since2017-10-11
CMS Certification Number552816

CMS quality measures

CMS quality measures for Ontario Holt Dialysis Center, Inc.
MeasureResultContext
Patient survivalAs ExpectedCMS category comparing observed vs expected patient survival
Mortality rate27.9 deaths per 100 patient-yearsLower is better
Hospitalization rate183.8 admissions per 100 patient-years (As Expected)Lower is better
Hospital readmission32.3% (As Expected)30-day unplanned readmissions; lower is better
Blood transfusion rate17 per 100 patient-years (As Expected)Lower is better

Measures are risk-adjusted by CMS so facilities treating sicker patients aren't penalized. A single measure never tells the whole story — read how CMS calculates these.

Before you visit: call (909) 986-0230 to confirm chair availability, treatment times, and that the center accepts your insurance or Medicare plan. Data from the CMS April 2026 release; details can change between quarterly updates.

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