Gastroenterologists are doctors who are specialized in diagnosing and treating disorders of the digestive system. They deal with disorders of the esophagus, stomach, small intestine, colon and rectum, pancreas, gallbladder, bile ducts and liver. Gastroenterologists treat a variety of diseases like colon polyps and cancer, hepatitis, gastroesophageal reflux (heartburn), peptic ulcer disease, colitis, diarrhea, gallbladder, and biliary tract disease, nutritional problems, Inflammatory Bowel Diseases (IBD), pancreatitis and all other diseases related to digestion. They also perform a range of non-surgical procedures such as colonoscopy, endoscopy, endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound and liver biopsy. If you have any signs or symptoms a disease affecting your digestive systems such as constipation, diarrhea, heartburn, abdominal pain or others, you should consult a gastroenterologist. Here is the list of best Gastroenterologists in Istanbul. Find complete details, timings, patient reviews, and contact information. Book an appointment or take online video consultation with the listed doctors. Call at Marham helpline: 042-32591427 to schedule your appointment.