Dialysis Facilities in Nassau County, New York

Nassau County is served by 23 Medicare-certified dialysis facilities, averaging 3.9 out of 5 overall among rated providers. Provider profiles below include CMS ratings, inspections, staffing, and ownership.

Browse: Dialysis Facilities in New York · all care types in Nassau County · Cities: New Hyde Park, Valley Stream, Woodbury, Freeport, Garden City, Great Neck, Lynbrook, Massapequa

Dialysis Facilities profiles in Nassau County

Cities in Nassau County

New Hyde Park, NY 2 facilities Valley Stream, NY 1 facilities Woodbury, NY 1 facilities Freeport, NY 2 facilities Garden City, NY 1 facilities Great Neck, NY 1 facilities Lynbrook, NY 1 facilities Massapequa, NY 1 facilities Hicksville, NY 2 facilities Port Washington, NY 1 facilities Hempstead, NY 1 facilities Mineola, NY 2 facilities Bellmore, NY 1 facilities Glen Cove, NY 1 facilities Oceanside, NY 2 facilities Uniondale, NY 1 facilities Bethpage, NY 1 facilities Woodmere, NY 1 facilities

Choosing a dialysis facility in Nassau County

When comparing dialysis facilities, study the CMS Five-Star rating and the outcome categories underpinning it, ask about treatment shifts, home-dialysis training, and transplant coordination, and confirm coverage with your care team.

The strongest comparisons weigh several signals together - inspection history, nurse staffing, quality measures, and the particular services someone requires. Ratings pull those signals into a single number, but they cannot stand in for a visit or a conversation with the staff.

When you are choosing for yourself or someone you care for in Nassau County, tour in person if you can, ask whether space is currently available, and confirm Medicare and Medicaid participation. Also ask how the provider manages care planning, keeps families informed, and handles concerns that arise after hours.

Frequently asked questions

How many dialysis facilities does Nassau County have?

According to current CMS data, Nassau County, New York has 23 Medicare-certified dialysis facilities, with an average overall CMS rating of 3.9 out of 5 among rated providers.

Which cities in Nassau County offer dialysis facilities?

Based on the current data, New Hyde Park, Valley Stream, Woodbury, Freeport, Garden City, Great Neck and other communities have Medicare-certified dialysis facilities.

Data sources

Data source: CMS Provider Data Catalog. Data as of 2026-10-06.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.

Independent and unaffiliated. MedicalFacilities.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. Always verify current ratings, services, availability, and coverage directly with the provider and on Medicare.gov.

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