Hospitals in Suffolk County, New York

11 Medicare-certified hospitals serve Suffolk County, averaging 4.1 out of 5 overall among rated providers. Below are provider profiles with CMS ratings, inspections, staffing, and ownership.

Advertisement

Browse: Hospitals in New York · all care types in Suffolk County · Cities: Amityville, West Islip, Port Jefferson, Patchogue, Northport, Huntington, Bay Shore, Riverhead

Hospitals profiles in Suffolk County

Hospital · Proprietary Brunswick Hospital Center, INC. Amityville, NY 11701 Not CMS-rated Hospital · Voluntary non-profit - Private Good Samaritan Hospital Medical Center West Islip, NY 11795 CMS rating 3.0 / 5 Hospital · Voluntary non-profit - Private John T Mather Memorial Hospital of Port Jefferson Port Jefferson, NY 11777 CMS rating 5.0 / 5 Hospital · Voluntary non-profit - Private Long Island Community Hospital Patchogue, NY 11772 CMS rating 4.0 / 5 Hospital · Veterans Health Administration Northport VA Medical Center Northport, NY 11768 CMS rating 5.0 / 5 Hospital · Voluntary non-profit - Private Ns/Lij Hs Huntington Hospital Huntington, NY 11743 CMS rating 5.0 / 5 Hospital · Voluntary non-profit - Private Ns/Lij Hs Southside Hospital Bay Shore, NY 11706 CMS rating 3.0 / 5 Hospital · Voluntary non-profit - Other Peconic Bay Medical Center Riverhead, NY 11901 CMS rating 2.0 / 5 Hospital · Voluntary non-profit - Private South Oaks Hosp Amityville, NY 11701 Not CMS-rated Hospital · Voluntary non-profit - Church St Catherine of Siena Hospital Smithtown, NY 11787 CMS rating 5.0 / 5 Hospital · Voluntary non-profit - Church St Charles Hospital Port Jefferson, NY 11777 CMS rating 5.0 / 5

Cities in Suffolk County

Amityville, NY 2 facilities West Islip, NY 1 facilities Port Jefferson, NY 2 facilities Patchogue, NY 1 facilities Northport, NY 1 facilities Huntington, NY 1 facilities Bay Shore, NY 1 facilities Riverhead, NY 1 facilities Smithtown, NY 1 facilities
Advertisement

Choosing a hospital in Suffolk County

When comparing hospitals, review the CMS overall rating and the underlying measure groups, confirm that the services you need are offered, and check whether the hospital participates in your insurance network. Ratings are signals, not medical advice.

Ratings are a starting point, not a verdict. Review the inspection findings, staffing levels, and quality measures behind each score, then confirm the services you need are actually offered.

If you are choosing for yourself or a family member in Suffolk County, visit in person when possible, ask about current availability, and confirm participation in Medicare and Medicaid. Ask how the provider handles care planning, family communication, and after-hours concerns.

Advertisement

Frequently asked questions

How many hospitals are in Suffolk County?
The current CMS data lists 11 Medicare-certified hospitals in Suffolk County, New York, with an average overall CMS rating of 4.1 out of 5 among rated providers.
Which cities in Suffolk County have hospitals?
Amityville, West Islip, Port Jefferson, Patchogue, Northport, Huntington and other communities have Medicare-certified hospitals in the current data.

Data sources

Source: CMS Provider Data Catalog. Data processing date: 2026-10-06.

Advertisement

Important disclosures

Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.

Not affiliated. HealthcareFacilities.org is an independent, privately operated directory. It is not affiliated with, endorsed by, or operated by the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Verify before you act. Facility information is derived from public federal datasets and may lag or contain errors. Always confirm current ratings, services, availability, and coverage directly with the provider and at Medicare.gov.

Some outbound links may be partner or affiliate links - we may earn a commission at no cost to you. This never affects the data we publish.