Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Pharmacies in Port Jefferson, NY

2 pharmacies. Clinic pharmacy: 1 · Community/retail pharmacy: 1. 200 more within 25 miles.

Nearby: Pharmacies within 25 miles

Nearest emergency rooms

Common questions

How many pharmacies are in Port Jefferson, New York?

Our directory lists 2 pharmacies in Port Jefferson: John T Mather Memorial Hospital and My CHS RX Inc.

Where is the nearest emergency room to Port Jefferson?

Hospitals that list emergency services in Medicare data, near Port Jefferson: John T Mather Memorial Hospital of Port Jefferson, Port Jefferson (0.0 mi), St Charles Hospital, Port Jefferson (0.7 mi) and Suny/Stony Brook University Hospital, Stony Brook (4.0 mi). In a medical emergency, call 911.

Pharmacies fill prescriptions, and many also give vaccines and answer questions about your medicines. This list comes from the federal NPI Registry, where every pharmacy that bills health insurance must be registered.

Sources: NPI Registry monthly file, NPPES (updated 2026-11-01, retrieved 2026-11-07). Methodology