M.D., National Taiwan University College of Medicine, Taipei, Taiwan, 1995.
M.S., National Taiwan University, School of Public Health, Taipei, Taiwan, 2002.
Ph.D., Johns Hopkins University School of Public Health, Baltimore, Md., 2008.

Residency/Fellowship: National Taiwan University Hospital, Taipei, Taiwan (internal medicine), 1995-1998; (chief resident, internal medicine), 1998-2000; (gastroenterology and hepatology), 1998-2000; University of Maryland and Johns Hopkins Hospital Teaching Affiliated Saint Agnes Hospital, Baltimore, Md. (internal medicine), 2009-2011; Cleveland Clinic, Cleveland, Ohio (gastroenterology, hepatology and inflammatory bowel disease), 2011-2015.

Certified by the American Board of Gastroenterology.

Far Eastern Memorial Hospital, New Taipei City, Taiwan, staff physician of gastroenterology and hepatology, 2000-2003; National Taiwan University Hospital, adjunct staff physician of gastroenterology and hepatology, 2000-2003; Mayo Clinic, Jacksonville, Fla., senior associate consultant, Gastroenterology and Hepatology, 2015-2019.

Appointed to the staff of Mayo Clinic, 2019; Associate Professor of Medicine, Mayo Clinic College of Medicine and Science, 2020-present.