St Catherine of Siena Hospital

Acute care hospital in Smithtown, NY · Non-profit (church)

Acute care hospital in Smithtown, NY

318beds

emergency department: Yes
CMS overall rating
"Birthing-Friendly" (CMS): No

Contact

50 Route 25a, Smithtown, NY 11787

(631) 862-3000

Get directions

In an emergency, call 911.

Where it is

County: Suffolk County
Metro area: New York-Newark-Jersey City, NY-NJ
Combined area: New York-Newark, NY-NJ-CT-PA
State: New York
ZIP code: 11787
CMS number: 330401

All hospitals near this ZIP →

Nearby hospitals

#	Hospital	Miles	Type	Beds	Emergency	CMS rating
1	Pilgrim Psychiatric CenterWest Brentwood, NY	5.5	Psychiatric	560	No	Not rated
2	Suny/stony Brook University HospitalStony Brook, NY	6.2	Acute care	728	Yes
3	Northport VA Medical CenterNorthport, NY	6.3	Veterans (VA)	2,272	Yes
4	Ns/lij Hs Southside HospitalBay Shore, NY	9.7	Acute care	341	Yes
5	John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY	10.1	Acute care	248	Yes
6	St Charles HospitalPort Jefferson, NY	10.1	Acute care	231	Yes
7	Ns/lij Hs Huntington HospitalHuntington, NY	10.3	Acute care	408	Yes
8	Sagamore Childrens Psychiatric CenterDix Hills, NY	10.6	Psychiatric	47	No	Not rated

CMS Hospital General Information (Jul 2026). Beds come from the CMS Provider of Services file. Emergency care and star ratings are reported only for hospitals in CMS Care Compare. Distances are straight-line miles.