What procedures do gastroenterologists do?

Career: Gastroenterologist

Gastroenterologists discuss and perform a number of procedures, ranging from weight loss measures (gastric bypass) to cancer screenings (virtual colonoscopy) to liver transplants. Gastroenterologists are trained to perform procedures like biopsies and endoscopic exams, which help identify and diagnose disease and cancer. Gastroenterologists are internal medicine doctors with specialized training in diagnosing conditions, but they are not trained as surgeons and do not operate on patients.