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 Chronic Erosive Gastritis. His top areas of expertise are Esophageal Atresia, Eosinophilic Esophagitis, Tracheoesophageal Fistula, Gastrostomy, and Endoscopy.

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 Chronic Erosive Gastritis. His top areas of expertise are Lactose Intolerance, Morning Sickness, Rotor Syndrome, Dubin-Johnson Syndrome, and Gastrostomy.

Nadarajah Nirmalan is a primary care provider, practicing in Internal Medicine in St Petersburg, Florida. Dr. Nirmalan is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Chronic Erosive Gastritis, Esophagitis, Cavernous Lymphangioma, Gastrostomy, and Endoscopy. Dr. Nirmalan is currently accepting new patients.

Benjamin Tharian is a Gastroenterologist in St Petersburg, Florida. Dr. Tharian is rated as an Advanced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

Mihir Patel is a Gastroenterologist in St Petersburg, Florida. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Gastric Dysmotility, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

Robert Wharton is a Gastroenterologist in St Petersburg, Florida. Dr. Wharton is rated as an Advanced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Acute Pancreatitis, Gastrointestinal Bleeding, Fecal Impaction, Endoscopy, and Colonoscopy.

Rogelio Perez is a Gastroenterologist in Pinellas Park, Florida. Dr. Perez is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Chronic Erosive Gastritis, Diarrhea, Gastrectomy, and Colonoscopy.

Venkata Iyunni is a Gastroenterologist in Pinellas Park, Florida. Dr. Iyunni is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Chronic Erosive Gastritis, Esophagitis, Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

Joseph Staffetti is a Gastroenterologist in Clearwater, Florida. Dr. Staffetti is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Chronic Erosive Gastritis, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Colonoscopy.

Dilip Ghanekar is a Gastroenterologist in Clearwater, Florida. Dr. Ghanekar is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

Ihab Herraka is a Gastroenterologist in Clearwater, Florida. Dr. Herraka is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

Chetan Desai is a Gastroenterologist in Clearwater, Florida. Dr. Desai has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Gardner Syndrome, Gastrectomy, and Gastrostomy.

Nayana George is a Gastroenterologist in St Petersburg, Florida. Dr. George has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. Her top areas of expertise are Portal Hypertension, Familial Adenomatous Polyposis, Bile Duct Cysts, Endoscopy, and Colonoscopy.

Amy Strickland is a Gastroenterologist in St Petersburg, Florida. Dr. Strickland is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Endoscopy.

Robert Proietto is a primary care provider, practicing in Internal Medicine in St Petersburg, Florida. Dr. Proietto is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Necrosis, Stroke, Heart Attack, Gastrostomy, and Hip Replacement. Dr. Proietto is currently accepting new patients.

Juan Casadevalls is a primary care provider, practicing in Internal Medicine in St Petersburg, Florida. Dr. Casadevalls is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Stroke, Lung Metastases, Grass Allergy, Gastrostomy, and Ureteroscopy.

Rabee Korbaj is a primary care provider, practicing in Internal Medicine in St Petersburg, Florida. Dr. Korbaj is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Sepsis, Pneumonia, Necrosis, Gastrostomy, and Endoscopy. Dr. Korbaj is currently accepting new patients.

Tatiana Arkhipenko is a primary care provider, practicing in Internal Medicine in St Petersburg, Florida. Dr. Arkhipenko is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. Her top areas of expertise are Acute Kidney Failure, Type 2 Diabetes (T2D), Familial Colorectal Cancer, Gastrostomy, and Endoscopy. Dr. Arkhipenko is currently accepting new patients.

Girish Patel is a Gastroenterologist in St Petersburg, Florida. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Gastrointestinal Bleeding, Esophagitis, Swallowing Difficulty, Gastrostomy, and Gastrectomy.

Harry Sperber is a Gastroenterologist in St. Petersburg, Florida. Dr. Sperber is rated as an Experienced provider by MediFind in the treatment of Chronic Erosive Gastritis. His top areas of expertise are Ulcerative Colitis, Indigestion, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.