Dr. Thiru Arasu

Dr. Karjoo specializes in pediatric gastroenterology/hepatology in the Department of Medicine at Johns Hopkins All Children’s Hospital. She sees patients in St. Petersburg and Sarasota. Dr. Karjoo’s clinical interests include hepatology and medical education. She earned her medical degree from The State University of New York Upstate Medical University. Dr. Karjoo trained in pediatrics at the University of Pittsburgh Medical Center/Children’s Hospital of Pittsburgh, in Pittsburgh, Pennsylvania. She completed a gastroenterology clinical fellowship and a gastroenterology research fellowship at the Children's Hospital of Philadelphia. Dr. Karjoo is rated as an Advanced provider by MediFind in the treatment of Cyclic Vomiting Syndrome. Her top areas of expertise are Lactose Intolerance, Eosinophilic Esophagitis, Delayed Growth, Gastrostomy, and Endoscopy.

Piyali Ray is a Pediatric Gastroenterologist in Lakeland, Florida. Dr. Ray is rated as an Advanced provider by MediFind in the treatment of Cyclic Vomiting Syndrome. Her top areas of expertise are Malnutrition, Encopresis, Bowel Incontinence, and Diarrhea.

Dr. Chan is a pediatric gastroenterologist at Johns Hopkins All Children’s. He sees patients in the gastroenterology office in Sarasota. His clinical interests include Eosinophilic esophagitis. He earned his medical degree at St. George’s University. He completed a pediatric residency at Children’s Hospital at Erlanger in Chattanooga, Tennessee, and a pediatric gastroenterology fellowship at Golisano Children’s Hospital in Rochester, New York. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of Cyclic Vomiting Syndrome. His top areas of expertise are Lactose Intolerance, Delayed Growth, Eosinophilic Esophagitis, and Type 1 Diabetes (T1D).