Dr. Jia is a licensed Gastroenterology in NY. Graduated in 2001. Medical degree obtained from Beijing, Peking University Health Science Center in China. Completed residency training at Texas Tech University and fellowship training at Penn Medicine. Currently practices at Yi Jia Gi Medical PC (Yi Jia Gi Medical PC), located at 70 W 36th St, New York, NY 10018. Dr. Jia specializes in Abdominal Pain, Acid Reflux, Heartburn, Anal Fissure, Barrett's Esophagus, Belching, bloating, flatulence, Biliary Tract Problem, Blood in Stool, Black stool, Celiac Disease, Colonoscopy....... In addition to English, Dr. Jia speaks Mandarin and accepts new patients.