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Lorien Dialysis LLC

Lorien Dialysis LLC is a Medicare-certified dialysis center in Columbia, Maryland, 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

6334 Cedar Lane
Columbia, MD 21044 · Howard County

(443) 539-3236 (click to call)

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Services & details

In-center hemodialysis

Facility details for Lorien Dialysis LLC
Dialysis stations12
OwnershipIndependent (Profit)
Medicare-certified since2020-07-31
CMS Certification Number212746

CMS quality measures

CMS quality measures for Lorien Dialysis LLC
MeasureResultContext
Patient survivalWorse than ExpectedCMS category comparing observed vs expected patient survival
Mortality rate31.8 deaths per 100 patient-yearsLower is better
Hospitalization rate160.8 admissions per 100 patient-years (As Expected)Lower is better
Hospital readmission30.5% (As Expected)30-day unplanned readmissions; lower is better
Blood transfusion rate30.3 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 (443) 539-3236 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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