Department of Internal Medicine, Taiwan University Hospital
A prominent gastroenterologist at National Taiwan University Hospital.
Holds the positions of professor of internal medicine, Graduate Institute of Epidemiology and Preventive Medicine, and Institute of Clinical Medicine at the College of Medicine of NTU.
The deputy director of the Department of Medical Research at NTUH.
Research focus is stomach cancer screening and prevention, encompassing disease natural course evaluation, risk factor identification, and preventive program design and assessment.
Groundbreaking work addresses H. pylori as the primary cause of stomach cancer and emphasizes the need for eradication.
Major achievement lies in designing a comprehensive stomach cancer prevention program tailored to specific populations.
This program has been successful in reducing stomach cancer incidence through innovative approaches like mass eradication, the two-in-one method, and the index case method.
Work has provided long-term evidence of benefits and clarified theoretical risks, making it a successful healthcare policy in Taiwan.