Information on GNC in Medford, NY 11763 Outlet Note Regular Brands GNC New York Medford 328251 Rating 4.7 based on 97 votes Address 700-43 Patchogue-Yaphank Road Medford, NY 11763 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby GNC Outlet GNC Outlet - Baldwin GNC Outlet - Albertson GNC Outlet - Auburndale GNC Outlet - Ardsley People Also Viewed