Gastrointestinal (GI) diseases include those of the esophagus, stomach, small and large intestine, rectum and the other organs associated with digestion such as the liver, gallbladder, and pancreas. As per the global estimates, nearly 6-60 billion cases of gastrointestinal disorders occur annually. The World Gastroenterology News, 2010, reported that Inflammatory Bowel Diseases (IBD) is more common in the developed countries. Diarrhea causes the death of children at a very high rate across the world. Thus, there is an increasing demand for gastroenterologists worldwide.
People from different countries are stepping in Iran in search of best hospital for gastroenterology due to multiple reasons. Iranian health care industry brings together multiple specialties for the diagnosis and treatment of various digestive disorders. Usually, any gastroenterologist in Iran from a reputed hospital holds decades of valuable experience in the field. Along with a qualitative treatment, the best doctor of gastroenterology in Iran, provides expert advice on diet and lifestyle modifications and preventive measures to be taken. Iran is becoming increasingly popular in the field due to extensive research and advanced technologies used for the treatment of GI disorders. The surgeons, from the best gastroenterology hospital in Iran select the most suitable surgery for their patients ensuring a faster recovery.

The cost of diagnostic procedures for gastroenterological diseases such as sigmoidoscopy, endoscopy, colonoscopy, etc. hospitals in Iran is much less as compared to the other countries.