DialysisCompare.com

DCI Walden Pond

DCI Walden Pond is a Medicare-certified dialysis center in Concord, Massachusetts, operated by Dialysis Clinic, Inc. (DCI). 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

56 B Winthrop Street
Concord, MA 01742 · Middlesex County

(978) 369-1683 (click to call)

View on Google Maps (opens in new tab)

Services & details

In-center hemodialysisPeritoneal dialysis

Facility details for DCI Walden Pond
Dialysis stations13
OwnershipDialysis Clinic, Inc. (Non-profit)
Medicare-certified since2003-06-09
CMS Certification Number222559

CMS quality measures

CMS quality measures for DCI Walden Pond
MeasureResultContext
Patient survivalAs ExpectedCMS category comparing observed vs expected patient survival
Mortality rate18.6 deaths per 100 patient-yearsLower is better
Hospitalization rate168 admissions per 100 patient-years (As Expected)Lower is better
Hospital readmission23.6% (As Expected)30-day unplanned readmissions; lower is better
Blood transfusion rate16.7 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 (978) 369-1683 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.

More Dialysis Clinic, Inc. (DCI) centers in Massachusetts

Dialysis in nearby cities

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

Was this page helpful?

Spotted an error or have a suggestion? Tell us — every report is reviewed.