Dr. Liu Jianxiang is an associate chief physician at the Department of Gastroenterology, Peking University First Hospital, and serves as the deputy director of the Endoscopy Center. He earned his Master's degree in Clinical Medicine from Peking University Medical School in 1996 and his Ph.D. in Clinical Medicine in 2002. His expertise focuses on gastrointestinal motility, digestive endoscopy examinations, treatments, and research. In 2003, he was a visiting scholar at the University of Wisconsin School of Medicine’s Gastroenterology Department.

Social employment: Dr. Liu Jianxiang is a member of the Chinese Physicians Association Gastroenterology Branch, a standing committee member of the China Non-Public Medical Institutions Association Digestive Endoscopy Professional Committee, and an editor for "Health World" by the Chinese Medical Association.

Excellent:He specializes in gastrointestinal motility, digestive endoscopy examinations, and treatments, as well as diagnosing and treating disorders of the digestive system, including gastroesophageal reflux.