Diana Marin is a Radiologist in Saint Petersburg, Florida. Dr. Marin is rated as an Advanced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Familial Short Stature (FSS), Idiopathic Short Stature (ISS), Short Stature (Growth Disorders), and Scoliosis.

Dr. Alexander is a diagnostic radiologist at Johns Hopkins All Children’s. She sees patients on the hospital’s St. Petersburg, Florida, campus. She joined the medical staff in 2025. She was previously a radiologist at Boston Children’s Hospital. Dr. Alexander earned her medical degree from the University of Kansas School of Medicine in Wichita. She completed a diagnostic radiology residency at the University of Missouri in Kansas City. She then completed a diagnostic pediatric radiology fellowship followed by a pediatric musculoskeletal radiology fellowship at Boston Children’s Hospital. Dr. Alexander is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Scoliosis, Osteochondritis Dissecans, Knock Knees, and Caffey Disease.

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 Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Delayed Growth, Lactose Intolerance, Morning Sickness, and Gastroschisis.

Dr. Wilsey specializes in pediatric gastroenterology, hepatology, and nutrition in the Department of Medicine. He is the vice chair of the Division of Gastroenterology and served as chief of the medical staff from 2020-2021. In 2022, he was named Johns Hopkins All Children’s Hospital Physician of the Year in the Johns Hopkins Medicine Clinical Awards. Dr. Wilsey is an advanced therapeutic endoscopist specializing in endoscopic retrograde cholangiopancreatography (ERCP) for infants and children. He is one of a select group of gastroenterologists with this expertise internationally and across North America. At Johns Hopkins All Children’s Hospital, he has developed and implemented multiple clinical innovations related to therapeutic endoscopy. He is an associate professor of clinical pediatrics at the Johns Hopkins University School of Medicine. Additionally, he is a core faculty member of the Johns Hopkins All Children’s Pediatric Residency Training Program, where he serves as a faculty and research mentor for pediatric resident physicians. Dr. Wilsey has published more than 90 peer-reviewed research articles, review articles, case reports, consensus statements, and book chapters. He also serves as a peer reviewer for several medical journals, and is the associate editor of the Journal of Pediatric Gastroenterology and Nutrition. He has delivered numerous talks nationally and internationally in the field of advanced therapeutic endoscopy, including the management of esophageal strictures. Dr. Wilsey joined the medical staff in 2002. He is also a clinical professor of pediatrics at the University of South Florida College of Medicine and a former associate program director of the University of South Florida Pediatric Residency Training Program. He earned his medical degree from the University of Miami School of Medicine. He completed his pediatric residency at Baylor College of Medicine and Texas Children’s Hospital, followed by fellowship training in pediatric gastroenterology, hepatology, and nutrition at Baylor College of Medicine and Texas Children’s Hospital. Dr. Wilsey sees patients at the following location: Outpatient Care, St. Petersburg 601 5th Street South, St. Petersburg, FL 33701 Phone: 727-822-4300 Recent News Articles and Media Coverage Study finds possible link between long COVID and mystery hepatitis in kids, Today Show - NBC (June 17, 2022) Is COVID-19 Related to Pediatric Cases of Hepatitis? Verywell Health (June 28, 2022). Dr. Wilsey is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Esophageal Atresia, Eosinophilic Esophagitis, Tracheoesophageal Fistula, Gastrostomy, and Endoscopy.

Dr. Rivera-Nieves specializes in pediatric gastroenterology, hepatology and nutrition in the Department of Medicine. She sees patients on our main campus in St. Petersburg and at Johns Hopkins All Children’s Outpatient Care, Sarasota. She joined the medical staff in 2020. Dr. Rivera-Nieves earned her medical degree from the Universidad Autónoma de Guadalajara in Jalisco, Mexico. She completed a pre-internship medical program at New York Medical College in Valhalla, New York. She then completed a family medicine internship from Vidant Medical Center, East Carolina University/Brody School of Medicine in Greenville, North Carolina, followed by a pediatric residency in general pediatrics from Vidant Medical Center, East Carolina University/Brody School of Medicine. Dr. Rivera-Nieves also completed a pediatric gastroenterology fellowship from Orlando Health, Arnold Palmer Hospital for Children/University of Florida in Orlando, Florida. Dr. Rivera is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Lactose Intolerance, Atresia of Small Intestine, Fecal Impaction, and Small Bowel Bacterial Overgrowth.

Dr. Ukarapong is medical director of pediatric endocrinology at Johns Hopkins All Children’s Hospital. He joined the medical staff in 2022. Dr. Ukarapong earned his medical degree from Mahidol University, located in Bangkok, Thailand. He completed his pediatric residency in 2008 at Long Island College Hospital in New York and pediatric endocrinology fellowship at Jackson Memorial Hospital/University of Miami in 2011. In 2019, he earned his Master of Business Administration in Healthcare from Florida International University, Chapman School of Business, Miami. He held the position of associate professor of Clinical Pediatrics at the University of Miami, Miller School of Medicine. His interests include general endocrinology, bone and mineral disorders in children, medical education and health care administration. Dr. Ukarapong is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Childhood Hypophosphatasia (HPP), Precocious Puberty, Type 1 Diabetes (T1D), and Turner Syndrome.

Dr. McClenathan is chief of the division of the pediatric gastroenterology, hepatology and nutrition at Johns Hopkins All Children’s Hospital. He earned his medical degree at Louisiana State University School of Medicine and completed his pediatric internship and residency at The Johns Hopkins Hospital and his pediatric gastroenterology and nutrition clinical and research fellowships at Harvard Medical School and Massachusetts General Hospital. Dr. Mcclenathan is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Lactose Intolerance, Morning Sickness, Rotor Syndrome, Dubin-Johnson Syndrome, and Gastrostomy.

Peter Taylor is a Radiologist and an Interventional Radiologist in St Petersburg, Florida. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Bone Graft.

Giosue Feola is a Pediatric Radiologist and an Interventional Radiologist in St Petersburg, Florida. Dr. Feola is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Retropharyngeal Abscess, Esophageal Atresia Coloboma Talipes, Tracheoesophageal Fistula, and Pulmonary Atresia.

Walter Zegarra is a Pediatric Endocrinologist in St Petersburg, Florida. Dr. Zegarra is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Idiopathic Short Stature (ISS), Short Stature (Growth Disorders), Pediatric Growth Hormone Deficiency, and Type 1 Diabetes (T1D).

Bimota Nambam is a Pediatric Endocrinologist in St Petersburg, Florida. Dr. Nambam is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, Diabetic Ketoacidosis, and Idiopathic Short Stature (ISS).

Kinjal Millette is a Pediatrics provider in Pinellas Park, Florida. Dr. Millette is rated as an Advanced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Umbilical Hernia, and Stork Bite. Dr. Millette is currently accepting new patients.

Lori Mcauliffe is a Pediatrics provider in St Petersburg, Florida. Dr. Mcauliffe is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Developmental Dysphasia Familial, Tetanus, Croup, and Diarrhea. Dr. Mcauliffe is currently accepting new patients.

Alyssa Weinberger is a Pediatrics provider in Largo, Florida. Dr. Weinberger is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Croup, and Delayed Growth. Dr. Weinberger is currently accepting new patients.

Corrie Bharucha is a Pediatrics provider in Largo, Florida. Dr. Bharucha is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Autism Spectrum Disorder, and Delayed Growth. Dr. Bharucha is currently accepting new patients.

Elizabeth Banks is a Pediatrics provider in Largo, Florida. Dr. Banks is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). Her top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Chronic Spontaneous Urticaria (CSU), and Diarrhea. Dr. Banks is currently accepting new patients.

Durga Chintakayala is a primary care provider, practicing in Family Medicine and Pediatrics in Tampa, Florida. Dr. Chintakayala is rated as an Experienced provider by MediFind in the treatment of Idiopathic Short Stature (ISS). His top areas of expertise are Obesity in Children, Food Allergy, Kerion Celsi, and Allergic Rhinitis. Dr. Chintakayala is currently accepting new patients.