Dr. Hsiyan John Sung is a New York state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from SUNY Downstate College of Medicine, completed residency training in New York Hospital Medical Center, Dr. Sung's clinical interests include internal medicine and primary care. Dr. Sung currently is working at Charles B. Wang Community Health Center, located in 131-72 40th Rd Flushing NY 11354 Dr. Sung's clinic interests include internal medicine and primary care. Please call +1-718-587-1111 to contact. Access cdoc101.com on a desktop computer to view more details. | |||