Gastroenterologists diagnose and treat disorders of the gastrointestinal (GI) tract and liver. The GI tract includes organs from the mouth to the anus.

Gastroenterologists treat a variety of conditions that affect the GI system, including IBS, celiac disease, Crohn’s disease, hepatitis C, acid reflux, hemorrhoids, jaundice, pancreatitis, GI cancers, etc

Some of the symptoms of GI disorders are bloating, incontinence, heartburn, nausea, blood in the stools, etc. The symptoms depend on the condition the patient suffers from.

Visit the gastroenterologist immediately if you have persistent or worsening bowel problems, blood in the stool, have abdominal pain, or have trouble swallowing.

Yes, the gastroenterologist is trained to treat liver problems, such as hepatitis C, liver cirrhosis, liver cancer, etc. However, hepatologists are specialized to treat conditions relevant to liver. Thus, a gastroenterologist may refer patients to a hepatologist for areas beyond their expertise.

Yes, gastroenterologists treat colon cancer. They are trained to perform colonoscopy and can provide treatment for colorectal cancer as well. You may further be referred to medical or surgical oncologist for further cancer care.

Yes, the gastroenterologist performs colonoscopy in order to diagnose and treat gastrointestinal disorders.

In order to accurately diagnose the disease, the gastroenterologist may request tests such as colonoscopy, endoscopy, liver biopsy, ultrasound, CT scan of the liver and biliary tract, etc.