Before joining Weill Cornell Medicine, Dr. Jang was a primary care physician in Greenwich, CT, as well as a hospitalist in the NYC area. Dr. Jang grew up in Queens, NY and went to college at New York University, where he studied religious studies in addition to his pre-med studies. He earned his medical degree in Israel from Ben-Gurion University's Medical School for International Health in collaboration with Columbia University Medical Center and completed his residency training at Greenwich Hospital, where he also served as chief resident. Dr. Jang has particular interests in preventive medicine and medical informatics.