Medical Group Brooklyn NewYork-Presbyterian Medical Group Brooklyn 8721 5th Avenue Call for an Appointment Find a doctor Opens in Google Maps 8721 5th Avenue Brooklyn, NY 11209 Opens in Google Maps Directions Request an appointment Contact 718-745-0860 Main For department phone numbers please see Contact Us. SpecialtiesBariatric SurgeryCardiologyInternal Medicine Our Doctor Bariatric Surgery Piotr Gorecki, MD Cardiology Mohammed Khan, MD Internal Medicine Isabella Peluso, MD Our Facility Use the left and right arrow keys to navigate the gallery 1 OF 7 Contact Us Medical Group Brooklyn 8721 5th Avenue, Brooklyn, NY 11209 Opens in Google Maps 718-745-0860 Main