Hospitals in ZIP 11787 (Smithtown, NY)

The current CMS data lists 1 Medicare-certified hospitals serving ZIP 11787 in Smithtown, NY, with an average overall star rating of 5.0 out of 5 among rated providers.

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Browse: all hospitals · New York · Hospitals in Smithtown · all care in ZIP 11787

Hospitals provide inpatient medical and surgical care, emergency services, and diagnostic care. Medicare-certified hospitals receive CMS star ratings that summarize mortality, safety, readmission, patient experience, and timely and effective care.

What to weigh in ZIP 11787

The best comparison uses several signals at once: inspection history, nurse staffing, quality measures, and the specific services a person needs. Ratings summarize those signals but never replace a visit or a conversation with staff.

Families in ZIP 11787, Smithtown, NY should ask about Medicare and Medicaid participation, current openings, care planning, and how concerns are escalated after hours. In-person visits and direct questions remain the most reliable way to judge fit.

Side-by-side provider data

ProviderCare typeOverallOwnershipCertified bedsPenalties
ST CATHERINE OF SIENA HOSPITALHospital5.0non-profit—0
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Hospitals on record in ZIP 11787

Hospital · Voluntary non-profit - Church St Catherine of Siena Hospital Smithtown, NY 11787 CMS rating 5.0 / 5

CMS data for ZIP 11787

The current data records 1 hospitals in ZIP 11787; 1 (100%) publish an overall CMS rating. Ownership on record breaks down as 1 non-profit. The highest published overall rating in this ZIP is 5.0 out of 5 at ST CATHERINE OF SIENA HOSPITAL (non-profit).

Providers on record1
With a published overall rating1 of 1 (100%)
Average overall rating5.0 / 5
Highest-rated providerST CATHERINE OF SIENA HOSPITAL (5.0 / 5)
Ownership mix1 non-profit
Certified beds (total)Not reported
Providers with a federal penalty0
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Frequently asked questions

How many hospitals are in ZIP 11787?
The current CMS data lists 1 Medicare-certified hospitals with a mailing address in ZIP 11787 (Smithtown, NY).
What is the average CMS rating for hospitals in ZIP 11787?
Among providers with a published overall rating, the average CMS overall star rating for hospitals in ZIP 11787 is 5.0 out of 5. Inspection, staffing, and quality-measure details are shown for each provider.
Which hospital in ZIP 11787 has the highest CMS rating?
In the current data, ST CATHERINE OF SIENA HOSPITAL has the highest published CMS overall star rating among hospitals in ZIP 11787, at 5.0 out of 5.
Who owns the hospitals in ZIP 11787?
Ownership on record for hospitals in ZIP 11787 is 1 non-profit. Ownership does not by itself indicate quality; check each provider's inspections, staffing, and quality measures.
Do any providers in ZIP 11787 have federal penalties?
No federal penalties are recorded for the providers currently listed in ZIP 11787 in this CMS data.
Where does this information come from?
All figures come from the CMS Care Compare public dataset (processing date 2026-10-06). CMS has not reviewed or endorsed this site. Verify current details at Medicare.gov before making care decisions.

About the data

Source: CMS Provider Data Catalog (processing date 2026-10-06). See the methodology page for normalization details. This page is informational only and is not medical advice.

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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.

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