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Seneca Dialysis Center

Seneca Dialysis Center is a Medicare-certified dialysis center in Seneca, South Carolina, operated by American Renal Associates. CMS gives it a 2-star rating — CMS rates this facility below the national average on measured quality of patient care.

★★☆☆☆ 2 / 5 CMS Quality of Patient Care rating · what this means

Location & contact

685 South Oak St
Seneca, SC 29678 · Oconee County

(864) 885-0273 (click to call)

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Services & details

In-center hemodialysisPeritoneal dialysisHome hemodialysis training

Facility details for Seneca Dialysis Center
Dialysis stations14
OwnershipAmerican Renal Associates (Profit)
Medicare-certified since1988-08-10
CMS Certification Number422536

CMS quality measures

CMS quality measures for Seneca Dialysis Center
MeasureResultContext
Patient survivalAs ExpectedCMS category comparing observed vs expected patient survival
Mortality rate30 deaths per 100 patient-yearsLower is better
Hospitalization rate205.4 admissions per 100 patient-years (As Expected)Lower is better
Hospital readmission34% (As Expected)30-day unplanned readmissions; 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 (864) 885-0273 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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