Medical Group Brooklyn NewYork-Presbyterian Medical Group Brooklyn 156 Williams Street Call for an appointment Find a doctor Opens in Google Maps 156 William Street, 12th Floor New York, NY 10038 Opens in Google Maps Directions Request an appointment Contact 646-962-3554 Main For department phone numbers please see Contact Us. Specialties Gallbladder Surgery Hepato-Biliary Surgery Our Doctors Surgery Justin Steele, MD Michael Wayne, DO Our Facility Use the left and right arrow keys to navigate the gallery 1 OF 7 Contact Us Medical Group Brooklyn 156 William Street, 12th Floor, New York, NY 10038 Opens in Google Maps 646-962-3554 Main 646-317-1233 Fax