Pediatric gastrointestinal surgery includes the surgical treatment of congenital and acquired diseases of the digestive system of infants, children, and adolescents. This specialty covers a wide range of diseases of the esophagus, stomach, intestines, liver, pancreas, and other abdominal organs. Pediatric GI surgeons work closely with gastroenterologists, hepatologists, nutritionists, and other pediatric specialists to provide comprehensive care for their young patients.