Education
• Graduated from The Catholic University of Korea College of Medicine

Career
• Internship, Catholic Central Medical Center
• Completed Residency in Internal Medicine, Catholic Central Medical Center
• Clinical Fellow in Gastroenterology, Uijeongbu St. Mary’s Hospital, The Catholic University of Korea
• Director, Department of Internal Medicine, St. Mary Will Hospital
• Director, Department of Internal Medicine, Seoul Chuk Hospital
• Chief, Department of Internal Medicine, Heemyeong Hospital
• Director, Department of Internal Medicine, Shinsegae Seoul Hospital

Academic Activities and Training
• Regular Member, The Korean Society of Internal Medicine
• Regular Member, The Korean Society of Gastrointestinal Endoscopy
• Lifetime Member, The Korean Society of Gastroenterology and Gastrointestinal Cancer
• Regular Member, The Korean Society of Clinical Ultrasound
• Certified Clinical Ultrasound Specialist
• Board-Certified Specialist in Medical Informatics