The Department of Gastroenterology is one of the earliest established specialties at Peking Union Medical College Hospital, personally led and nurtured by the pioneers of modern internal medicine, Professor Zhang Xiaoqian and renowned gastroenterology expert Professor Chen Minzhang. Through the hard work of several generations, the department has developed into a key discipline with significant influence both domestically and internationally. The department boasts a complete range of subspecialties, a wealth of talent, and strong clinical and laboratory technical capabilities, serving as a high-level center for gastroenterology, endoscopy, and the treatment of complex critical conditions. It includes a high-level, nationwide center for the diagnosis and treatment of inflammatory bowel disease and pancreatic diseases, a gastrointestinal endoscopy training center, and a center for gastrointestinal function and motility disorders.
Century-Old Heritage · Premier Specialties
Ranked second in the national reputation list for gastroenterology, a leading academic center for the IBD group of the Chinese Medical Association Gastroenterology Branch. Home to one of the top gastrointestinal endoscopy centers in the country, with leading equipment and operation numbers, renowned for minimally invasive endoscopic treatments in Crohn's disease, ulcerative colitis, chronic pancreatitis, biliary tumors, and early gastrointestinal cancers.
Focusing on high-precision minimally invasive endoscopic techniques, combined with multidisciplinary team (MDT) consultations, providing comprehensive diagnosis and treatment from molecular etiology to minimally invasive cure for complex gastrointestinal diseases.
Endoscopic Retrograde Cholangiopancreatography (ERCP): Stone extraction, stent placement, nasobiliary drainage, and radiofrequency ablation for malignant biliary strictures
Endoscopic Ultrasound (EUS) and EUS-guided Fine Needle Aspiration/Biopsy (FNA/FNB), cyst drainage, and celiac plexus neurolysis
Endoscopic Submucosal Dissection (ESD) and Endoscopic Full-Thickness Resection (EFR) for 'organ-preserving minimally invasive cure' of early gastrointestinal tumors
Biologics and small molecule targeted therapy for Inflammatory Bowel Disease (IBD), standardized precision stepwise treatment, and fecal microbiota transplantation (FMT)
Endoscopic Variceal Ligation (EVL), tissue adhesive injection, and sclerotherapy for esophageal and gastric varices
Chief Physician, Professor, Doctoral Supervisor
Core Indications & Conditions Treated
Preeminent master in Chinese gastroenterology and inflammatory bowel disease (IBD), establishing national diagnostic standards and biologics algorithms for Crohn's and UC.
Chief Physician, Professor, Doctoral Supervisor
Core Indications & Conditions Treated
National leader in advanced interventional endoscopy, specializing in complex ERCP biliary-pancreatic stone/stricture management, EUS-FNA, and ESD for early GI neoplasia.
Chief Physician, Professor, Doctoral Supervisor
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Foremost national authority on functional gastrointestinal disorders, gastrointestinal motility, refractory constipation, IBS, and brain-gut axis interactions.
Chief Physician, Professor, Doctoral Supervisor
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Expert in inflammatory bowel disease, precision biologic therapy, small-molecule agents, and intestinal microbiota transplantation.
Chief Physician, Professor, Doctoral Supervisor
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Specializes in autoimmune pancreatitis (AIP), IgG4-related gastrointestinal disease, severe acute pancreatitis, and complex diagnostic challenges.
Chief Physician, Professor, Doctoral Supervisor
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Senior expert in refractory Helicobacter pylori eradication, precancerous gastric lesions, and early endoscopic gastrointestinal cancer screening.
Chief Physician, Professor
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Specializes in chronic unexplained diarrhea, malabsorption syndromes, capsule endoscopy, and deep enteroscopy for small bowel disorders.
Associate Chief Physician, Associate Professor
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Dr. Chen Weiguang is an Associate Chief Physician and Associate Professor in Gastroenterology, specializing in gastroesophageal reflux disease and functional gastrointestinal disorders.
Chief Physician, Professor, Master's Supervisor
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Dr. Sun Gang is a Chief Physician and Professor in Gastroenterology, focusing on eosinophilic gastroenteritis, protein-losing gastroenteropathy, and autoimmune liver disease.
Chief Physician, Professor
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Dr. Wang Liying is a Chief Physician and Professor in Gastroenterology, with rich experience in the diagnosis and treatment of gastrointestinal diseases, particularly peptic ulcers and chronic gastritis.
Chief Physician, Professor
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Dr. Ke Meiyun is a Chief Physician and Professor in Gastroenterology, specializing in gastroesophageal reflux disease, achalasia, and chronic constipation.
Associate Chief Physician
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Dr. Wu Dongsheng is an Associate Chief Physician in Gastroenterology, with expertise in the diagnosis and treatment of common gastrointestinal diseases.
Chief Physician, Professor
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Dr. Lu Zhongmei is a Chief Physician and Professor in Gastroenterology, with expertise in colonic and pancreatic diseases, and a strong background in gastrointestinal psychology and psychosomatic disorders.
Chief Physician, Professor
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Dr. Sun Xiaohong is a Chief Physician and Professor in Gastroenterology, specializing in gastroesophageal reflux disease and functional esophageal disorders, with a strong background in clinical research.
Chief Physician, Professor
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Dr. Shu Huijun is a Chief Physician and Professor in Gastroenterology, specializing in autoimmune liver diseases and inflammatory bowel disease, with significant clinical and research contributions.
Chief Physician, Professor
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Dr. Wu Xi is a Chief Physician and Professor in Gastroenterology, specializing in early gastric cancer and pancreatitis, with extensive experience in advanced endoscopic techniques.
Chief Physician, Professor
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Dr. Guo Tao is a Chief Physician and Professor in Gastroenterology, specializing in early gastric cancer and pancreatic diseases.
Associate Chief Physician
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Dr. Yan Xuemin is an Attending Physician in Gastroenterology, specializing in early gastrointestinal cancer and endoscopic procedures.
Chief Physician, Associate Professor
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Dr. Fei Guijun is a Chief Physician and Associate Professor in Gastroenterology, specializing in the diagnosis and treatment of gastritis, duodenal ulcers, irritable bowel syndrome, and inflammatory bowel disease.
Chief Physician, Associate Professor
Core Indications & Conditions Treated
Dr. Li Xiaoqing is a Chief Physician and Associate Professor specializing in gastroesophageal reflux disease, achalasia, dyspepsia, and gastritis.
Attending Physician
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Dr. Lai Yamin is an Attending Physician specializing in the clinical management of acute and chronic pancreatitis and pancreatic cancer.
Chief Physician
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Dr. Yang Hong is a Chief Physician in Gastroenterology, specializing in inflammatory bowel disease and autoimmune liver disease, with extensive clinical and research experience.
Chief Physician, Professor
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Dr. Lv Hong is a Chief Physician and Professor in Gastroenterology, focusing on irritable bowel syndrome and inflammatory bowel disease, with significant clinical research contributions.
Associate Chief Physician
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Dr. Tan Bei is an Associate Chief Physician in the Department of Gastroenterology, focusing on the clinical diagnosis and treatment of digestive system diseases, particularly inflammatory bowel disease and its management during pregnancy.
Attending Physician
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Dr. Lu Bo is an Attending Physician in the Department of Gastroenterology, specializing in the clinical diagnosis and treatment of common gastroenterological diseases.
Associate Chief Physician, Lecturer
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Dr. Jiang Qingwei is an Associate Chief Physician in the Department of Gastroenterology, specializing in gastrointestinal endoscopy and the diagnosis and treatment of pancreatic and biliary diseases.
Chief Physician
Dr. Wang Xicheng is a chief physician in gastroenterology, focusing on the comprehensive treatment of digestive system tumors and participating in clinical research.
Associate Chief Physician
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Dr. Wang Qiang is an associate chief physician in gastroenterology, specializing in the clinical diagnosis and treatment of digestive endoscopy and hepatobiliary diseases.
Associate Chief Physician
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Dr. Feng Yunlu is an Associate Chief Physician in the Department of Gastroenterology, specializing in gastrointestinal endoscopy and the diagnosis and treatment of pancreaticobiliary diseases.
Chief Physician, Associate Professor
Core Indications & Conditions Treated
Dr. Li Ji is a Chief Physician and Associate Professor in Gastroenterology at Peking Union Medical College Hospital, specializing in Inflammatory Bowel Disease, Cronkhite-Canada Syndrome, Hereditary Gastrointestinal Polyposis, and Eosinophilic Gastroenteritis.
Attending Physician
Core Indications & Conditions Treated
Dr. Zheng Weiyang is an attending physician in gastroenterology, specializing in the diagnosis and treatment of common gastroenterological diseases.
Attending Physician
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Dr. Chen Yang is an Attending Physician in Gastroenterology, focusing on common digestive diseases, inflammatory bowel disease, and the diagnosis and treatment of difficult diseases using various endoscopic techniques.
Attending Physician
Core Indications & Conditions Treated
Dr. Xu Hui is an Attending Physician in Gastroenterology, specializing in the diagnosis and management of common digestive system diseases and proficient in gastroscopy and colonoscopy procedures.
Associate Chief Physician
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Dr. Zhang Chengyu is an Associate Chief Physician in the Department of Gastroenterology, focusing on the diagnosis and treatment of common and complex gastroenterological diseases.
Attending Physician
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Dr. Yang Yingyun is an Attending Physician in the Department of Gastroenterology, focusing on the diagnosis and treatment of gastrointestinal diseases.
Associate Chief Physician
Core Indications & Conditions Treated
Dr. Bai Xiaoyin is an associate chief physician in gastroenterology, focusing on common digestive system diseases and inflammatory bowel disease.
Attending Physician
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Dr. Li Jianing is an attending physician in gastroenterology, proficient in the diagnosis and treatment of common gastrointestinal diseases and various endoscopic techniques.
Associate Chief Physician
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Dr. Ruan Gechong is an associate chief physician in gastroenterology, focusing on gastroesophageal reflux disease and inflammatory bowel disease research.
Attending Physician
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Dr. Shi Wen is an attending physician in gastroenterology, specializing in the diagnosis and treatment of gastrointestinal diseases.
Attending Physician
Core Indications & Conditions Treated
Dr. Wu Yanyan is an attending physician in the Gastroenterology Department at Peking Union Medical College Hospital, specializing in common digestive system diseases.
Attending Physician
Core Indications & Conditions Treated
Dr. Sun Yinghao is an attending physician in the Gastroenterology Department at Peking Union Medical College Hospital, focusing on the diagnosis and treatment of digestive disorders.
Attending Physician
Core Indications & Conditions Treated
Dr. Wang Qipu is an attending physician in the Gastroenterology Department at Peking Union Medical College Hospital, specializing in common digestive system diseases.
Attending Physician
Core Indications & Conditions Treated
Dr. He Kun is an attending physician in the Gastroenterology Department at Peking Union Medical College Hospital, focusing on the diagnosis and treatment of digestive diseases.
Attending Physician
Core Indications & Conditions Treated
Dr. Xu Tianming is an attending physician in the Gastroenterology Department at Peking Union Medical College Hospital, specializing in common digestive system diseases.
Attending Physician
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Dr. Tang Hao is an attending physician specializing in the diagnosis and treatment of common digestive system diseases, with a focus on inflammatory bowel disease.
Attending Physician
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Dr. Yan Pengguang is an attending physician specializing in the diagnosis and treatment of common digestive system diseases, proficient in gastric procedures.
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Century-Old Heritage · Premier Specialties
