Dr. Sing Chan is a board certified Gastroenterologist specializing in Liver Disease practicing in Flushing, New York. He received his medical degree from State University of New York Downstate College of Medicine, completed his residency in Internal Medicine and fellowship in Gastroenterology. He is a member of the New York Society for Gastroenterology Endoscopy and the American College of Gastroenterology. He is certified from the American Board of Internal Medicine and is also certified in Gastroenterology. Dr. Chan has been in practice for 20 years and has diagnosed and treated a wide array of illnesses and diseases that affect both the liver and the entire digestive system. Dr. Chan is affiliated with NewYork-Presbyterian Queens hospital and has been part of the staff since 1997.