Hao Sun

Chief Surgeon Hao Sun has obtained academic titles such as the standing director of the World Association of Endoscopy Physicians Hepatobiliary Gastrointestinal Minimally Invasive Surgery, the member of the Robotic and Laparoscopic Surgery-Chinese Research Hospital Association Commitee, the member of the Colorectal Tumors Committee of Chinese Medical Doctor Association, the standing member of the ERAS Group of the Colorectal Tumor Committee of the Chinese Medical Doctor Association et al. His main research direction is laparoscopic endoscopic combined surgical treatment of gastrointestinal tumors.