Chairman, Division of Gastroenterology, Samsung Medical Center Professor Department of Medicine, Sungkyunkwan University School of Medicine 特色科室 : Gastric cancer, gastrointestinal disease, Helicobacter pylori, therapeutic endoscopy
Professor of Medicine, Sungkyunkwan University School of Medicine 特色科室 : Neurogastroenterology and motility, gastroesophageal reflux disease, gastrointestinal motility disorder, esophageal motility disorder
Professor of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine 特色科室 : Pancreatic cancer, bile duct and gallbladder cancer, therapeutic ERCP, pancreatitis, gallstone
Professor of Medicine, Sungkyunkwan University School of Medicine 特色科室 :
Professor of Medicine, Samsung Medical Center Sungkyunkwan University School of Medicine 特色科室 : pancreatic cancer , bile duct and gallbladder cancer , therapeutic ERCP, EUS, pancreatitis
Professor of Medicine Sungkyunkwan University School of Medicine 特色科室 : Gastritis, duodenal ulcer, gastric ulcer
Professor of Medicine, Sungkyunkwan University School of Medicine 特色科室 : Inflammatory bowel disease, ulcerative colitis, Crohn's disease, intestinal tuberculosis, colorectal neoplasia
Professor, Sungkyunkwan University School of Medicine 特色科室 : Colorectal therapeutic endoscopy, colorectal polyp, colorectal cancer, ulcerative colitis, Crohn's diseae
Professor of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine 特色科室 : Liver cancer, liver cirrhosis, acute hepatitis, chronic hepatitis, fatty liver
Associate Professor of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine 特色科室 : Stomach cancer, gastroesophageal reflux disease, peptic ulcer, functional dyspepsia,therapeutic endoscopy