Professor Dan Wang is an expert in the field of Gastroenterology. Professor Dan has taken part in the Development and Application of Capsule endoscopy. Professor Dan was in charge of the Gastroenterology motility center, of the Gastroenterology Department and Clinic Endoscopy Center, the first hospital of JiLin University, China. Professor Dan is passionate about using AI technology to high resolution manometry and endoscopic surgery of gastroenterology.