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St. Catherine of Siena Nursing & Rehabilitation

Nursing Home in Smithtown — Suffolk County

Quick answer

St. Catherine of Siena Nursing & Rehabilitation is a nursing home provider located at 52 NY-25A, Smithtown, 11787, in Suffolk County.

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A hospital-based Catholic Health skilled nursing and rehabilitation facility in Smithtown that has provided sub-acute rehab and long-term care since 2000.

Partners with Good Shepherd Hospice to provide hospice and palliative care for seriously and terminally ill residents, per Catholic Health's site.

Connected to St. Catherine of Siena Hospital via an internal tunnel system for emergent medical care and physician access, per the operator's website.

Short answer

St. Catherine of Siena Nursing & Rehabilitation is a nursing home provider at 52 NY-25A, Smithtown, 11787, in Suffolk County.

Location and contact

CommunitySt. Catherine of Siena Nursing & Rehabilitation
Care typeNursing Home
Address52 NY-25A, Smithtown, 11787
CountySuffolk County
WebsiteOfficial site
What we do not publish, and why. We list only details we confirmed against this provider's own published information. We do not publish bed counts, license numbers, pricing or quality ratings for this community because we could not verify them from a primary source. Confirm licensing yourself using the state tools below, and get pricing in writing directly from the community.
How New York regulates this provider type. NYSDOH licenses and inspects this provider type, and publishes the record free on NYS Health Profiles. Read the full explanation →
Evaluating a skilled nursing facility. The questions that actually separate providers of this type. Read the full explanation →

Smithtown in context

St. Catherine of Siena Medical Center (Catholic Health) is based in the town center, and a large, stable homeowner population is aging in place, supported by the LIRR Port Jefferson Branch station.

Other nursing home options near Smithtown

Listing details verified 2026-07-29 against the provider's own published information. We are not affiliated with this community and do not represent it. Details change — confirm directly before making a decision.

Questions families ask

What does Medicare's skilled nursing facility benefit actually require in terms of a prior hospital stay?

Medicare's skilled nursing facility benefit generally requires that the patient first have a qualifying inpatient hospital stay of at least 3 days before Medicare will cover a subsequent skilled nursing facility stay, and only time spent formally admitted as an inpatient counts toward that requirement, not time spent under observation status. This is a critical distinction for Long Island families navigating a hospital discharge, since a stay that looks identical from the patient's bed can be billed either way.

Does NYU Langone have Long Island hospital locations, and what should I know about discharge planning there?

Yes. NYU Langone operates two Long Island hospital campuses: NYU Langone Hospital-Long Island, a 591-bed medical center at 259 First Street in Mineola, formerly Winthrop-University Hospital, renamed in November 2020, home to Nassau County's only adult Level 1 Trauma Center and the NYU Grossman Long Island School of Medicine; and NYU Langone Hospital-Suffolk. As with any hospital system, discharge planning is coordinated by staff at the specific campus where a patient is admitted.

My parent just fell and is in the hospital - what's the first call I should make?

For families in Nassau or Suffolk County, the Office for the Aging in your parent's home county is a good first call - Nassau County Office for the Aging at 516-227-8900, or Suffolk County Office for the Aging at 631-853-8200. Both function as the local NY Connects access point, a free service that helps families understand care options, eligibility, and next steps after a hospital event, without any cost or obligation.

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