The Top Doctors Specializing in GASTROENTEROLOGY in AZ

Gastroenterologists treat the functions and diseases of the digestive system.9This field attracts physicians who enjoy doing procedures, but who also like seeing patients in an outpatient setting. Gastroenterology is another sub-specialty of internal medicine. At minimum, gastroenterologists attend medical school followed by an internal medicine residency. From there, they need to attend fellowship training for gastroenterology.