Gastroenterology
John Sun, MD
Gig Harbor, WA
John C. Sun, MD, is a board-certified gastroenterologist practicing in Tacoma, Washington, with over 25 years of experience providing comprehensive digestive care to adult patients. He specializes in general gastroenterology with particular expertise in managing inflammatory bowel disease (IBD), small intestinal diseases, and celiac disease. His clinical interests extend to esophageal disorders, gastrointestinal disorders, pancreatic disease, and liver disease, including conditions such as diarr
25+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (ABIM)
Education & Training
- Hospital of the University of Pennsylvania — Fellowship, Gastroenterology, 2005
- Brigham and Women's Hospital - Harvard Medical School — Residency, Internal Medicine, 2002
- Brigham and Women's Hospital - Harvard Medical School — Internship, Internal Medicine, 2000
- Temple University Lewis Katz School of Medicine — M.D., 1999
Peer Recognition
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Celiac Disease
Conditions & Treatments
Inflammatory Bowel DiseaseCeliac Disease
Practice Details
Hospital Affiliations
- St. Joseph Medical Center
- St. Francis Hospital
- St. Anthony Hospital
- PeaceHealth St. Joseph Medical Center
Languages
English, Chinese
Experience
25+ years in practice