LocationsMain Office: GAB at Ocean Avenue (Now Open) 2700 Ocean Ave, Brooklyn, NY 11229 Get Directions GAB at Bayridge 9921 4th Avenue Brooklyn, NY 11209 Get Directions GAB at Bay Parkway 8622 Bay Parkway, NY 11214 Get Directions Gastroenterology Associates of Long Island (Coming Soon) 1605 Broadway, Hewlett, NY 11557 Get Directions Procedures Centers (718) 339-5678 Get Directions Satellite Offices Get Directions S.E.R.A. Wellness Center 9921 4th Avenue Brooklyn, NY 11209 (973) 949-1766 serawellnessmed.com Get Directions
