Home > Health & Wellness > Health Library > Gastroenterologist
Gastroenterologists are medical doctors who specialize in the diagnosis and treatment of diseases of the digestive system, such as hepatitis, ulcerative colitis, Crohn's disease, and colon or rectal cancer.
Gastroenterologists may perform many specialized tests, such as endoscopy, to diagnose or treat diseases. When necessary, they may consult with surgeons. Gastroenterologists may further specialize in treating people in certain age groups, such as pediatric gastroenterologists, who only treat children.
Gastroenterologists can be board-certified by the Board of Internal Medicine, which is recognized by the American Board of Medical Specialties.
Current as of: September 8, 2021
Author: Healthwise Staff
Medical Review:Anne C. Poinier MD - Internal Medicine & Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & E. Gregory Thompson MD - Internal Medicine
To learn more about Healthwise, visit Healthwise.org.
© 1995-2022 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.