John Andersen,MD Professor of Pediatrics, Clinical Director of Pediatric Gastroenterology.His interests include functional abdominal disorders and pain.Recent publications:Effective Prophylactic Therapy for Cyclic Vomiting Syndrome Using Amitriptyline and Cyproheptadine.  Pediatrics, 1997; 100 (6): 977-981.

Rina Sanghavi,MD Assistant Professor of Pediatrics. Her interests include motility disorders, functional abdominal pain syndromes, anorectal malformations

Pierette Butler: scheduler