| Dr. Stephen Hing-Lam Tsang is a New York state licensed medical doctor, specializing in Ophthalmology. Graduated Magna Cum Laude from Columbia University College of Physicians and Surgeons, completed residency training in UCLA Health, Dr. Tsang currently is working at NewYork-Presbyterian-Columbia, located in 622 W 168th St Fl. 5 New York NY 10032 | |||