Dr. Yanjia Jason Zhang is a Massachusetts state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from Harvard Medical School, completed residency training in Boston Children's , and completed the Gastroenterology specialist training at Boston Children's . Dr. Zhang's clinical interests include Constipation, Crohns Disease in Children, GERD, Gastroparesis, Inflammatory Bowel Disease, Ulcerative Colitis. Dr. Zhang currently is working at Boston Children Hospital, located in 75 Bickford St Jamaica Plain MA 02130 Dr. Zhang's clinic interests include Constipation, Crohns Disease in Children, GERD, Gastroparesis, Inflammatory Bowel Disease, Ulcerative Colitis. Please call +1-617-355-6000 to contact. Access cdoc101.com on a desktop computer to view more details. | |||