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

Pharmacies in Commack, NY

7 pharmacies. Community/retail pharmacy: 6 · Pharmacy: 1.

Nearest emergency rooms

Common questions

How many pharmacies are in Commack, New York?

Our directory lists 7 pharmacies in Commack: Commack Chemist Inc, Commack RX Pharmacy Inc, Costco Wholesale Corporation, Memorial Sloan Kettering Cancer Center, Vanco Pharmacy Inc, Wal-Mart Stores East LP and Walgreen Co.

Where is the nearest emergency room to Commack?

Hospitals that list emergency services in Medicare data, near Commack: St Catherine of Siena Hospital, Smithtown (3.6 mi), Northport VA Medical Center, Northport (6.5 mi) and Ns/Lij HS Huntington Hospital, Huntington (7.6 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