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Warner Dialysis Center Spencer

Warner Dialysis Center Spencer is a Medicare-certified dialysis center in Spencer, Iowa, independently operated. CMS gives it a 4-star rating — CMS rates this facility above the national average for measured quality of patient care.

★★★★☆ 4 / 5 CMS Quality of Patient Care rating · what this means

Location & contact

1721 W 18th St
Spencer, IA 51301 · Clay County

(712) 264-6464 (click to call)

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Services & details

In-center hemodialysis

Facility details for Warner Dialysis Center Spencer
Dialysis stations14
OwnershipIndependent (Non-profit)
Medicare-certified since2018-10-17
CMS Certification Number163516

CMS quality measures

CMS quality measures for Warner Dialysis Center Spencer
MeasureResultContext
Patient survivalAs ExpectedCMS category comparing observed vs expected patient survival
Mortality rate18.5 deaths per 100 patient-yearsLower is better
Hospitalization rate65.3 admissions 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 (712) 264-6464 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.

Dialysis in nearby cities

See all dialysis centers in Spencer, the best-rated centers in Iowa, or guides on choosing a center and dialysis while traveling.

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