Dr. Gian is a licensed Infectious Disease in NY. Graduated in 1998. Medical degree obtained from New York Medical College. Completed residency training at New York Medical College and fellowship training at Winthrop University Hospital. Currently practices at NYC Health + Hospitals (NYC Health + Hospitals), located at 165 Vanderbilt Ave, Staten Island, NY 10304. In addition to English, Dr. Gian speaks Cantonese.