
Philippines
Dr. Judith D. Gapasin (MD, FPCP, FPSG, FPSDE) is a gastroenterologist specializing in diagnostic and therapeutic endoscopy, and Head of the Institute of Digestive and Liver Diseases at St. Luke's Medical Center, Quezon City, where she has been a consultant since 2001. She earned her Doctor of Medicine from the University of Santo Tomas, completed her internal medicine residency (as Deputy Chief Resident) and gastroenterology fellowship (as Chief Fellow) at St. Luke's Medical Center, and later trained as a Gastroenterology Fellow at the Royal Adelaide Hospital, Australia, where she took part in clinical research on functional gastrointestinal disorders, inflammatory bowel disease, and GERD.
Dr. Gapasin is Past President of the Philippine Society of Gastroenterology (2017–2018) and served as a member of its Specialty Board (2020–2022). She is a Fellow of the Philippine College of Physicians, the Philippine Society of Gastroenterology, and the Philippine Society of Digestive Endoscopy, and a member of the Hepatology Society of the Philippines.