Dr. Desiree Rivera

Dr. Law has been a long-time resident of Florida, growing up in Orlando and completing her undergraduate studies and medical school at the University of South Florida in Tampa. She trained at USF for pediatric residency and spent an additional year as chief USF pediatric resident at Johns Hopkins All Children's Hospital. She lived in New York City while completing her fellowship in pediatric gastroenterology, hepatology, and nutrition at New York Presbyterian Hospital - Columbia University. She spent her training in both clinical practice and lab research focusing on the enteric nervous system and motility issues in mice. Her career passion is caring for children with all types of general GI disorders. Dr. Law sees patients at the following location: Outpatient Care, St. Petersburg 601 5th Street South, St. Petersburg, FL 33701 Phone: 727-822-4300. Dr. Law is rated as an Advanced provider by MediFind in the treatment of Short Stature (Growth Disorders). Her top areas of expertise are Delayed Growth, Lactose Intolerance, Morning Sickness, and Gastroschisis.

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 Short Stature (Growth Disorders). Her top areas of expertise are Lactose Intolerance, Eosinophilic Esophagitis, Delayed Growth, Gastrostomy, and Endoscopy.

Dr. Irizarry is a pediatric gastroenterologist at Johns Hopkins All Children’s. She sees patients in the gastroenterology office in Temple Terrace and the Outpatient Care Center in Brandon. Her clinical interests include inflammatory bowel disease and eosinophilic esophagitis. She earned her medical degree from Ponce School of Medicine in Ponce, Puerto Rico. She completed a pediatric residency at the University of South Florida in Tampa. She then completed a fellowship in pediatric gastroenterology, hepatology and nutrition at the University of Colorado School of Medicine in Denver. Dr. Irizarry is rated as an Advanced provider by MediFind in the treatment of Short Stature (Growth Disorders). Her top areas of expertise are Morning Sickness, Trichohepatoenteric Syndrome, Diarrhea, and Gilbert Syndrome.