Dr. Ralph Barker

Ernest Rehnke is a General Surgeon in South Pasadena, Florida. Dr. Rehnke is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Gastrointestinal Fistula, Obesity, Eosinophilic Colitis, Ileostomy, and Hernia Surgery.

Dr. Smithers is an associate professor of surgery and director of the Esophageal and Airway Treatment (EAT) Program in the Department of Surgery at Johns Hopkins All Children’s Hospital since 2019. He was honored for Innovations in Clinical Care at the Johns Hopkins Medicine Clinical Awards for 2020. As a leader in both innovation and expertise for pediatric thoracic surgery, he and his team see patients from all over the United States and internationally. The team also makes several invited trips per year around the country and world for lectures and conferences, in addition to helping patients and teaching other surgical teams regarding complex esophageal and airway surgical techniques in the operating room. Dr. Smithers previously served as assistant professor of surgery at Boston Children’s Hospital from 2009-2019, as part of their groundbreaking EAT program. His clinical specialties are congenital and acquired conditions of the esophagus and airway, vascular rings, congenital diaphragmatic hernia, extracorporeal membrane oxygenation (ECMO), surgical critical care, and minimally invasive surgery. He earned his medical degree from Albany Medical College and completed his residency in general surgery at Oregon Health and Science University in Portland. He served as fellow in pediatric surgery at Boston Children’s Hospital after completing a research fellowship and a surgical critical care fellowship at Boston Children’s Hospital. He also completed a global surgery clinical fellowship at Harvard Medical School. Videos Meet Jason Smithers, M.D. What is esophageal stricture and how is it treated? What is tracheomalacia and how is it treated? What is recurrent tracheoesophageal fistula (rTEF) and how is it treated? What is long gap esophageal atresia and how is it treated?. Dr. Smithers is rated as a Distinguished provider by MediFind in Gastrostomy. His top areas of expertise are Esophageal Atresia, Tracheoesophageal Fistula, Diaphragmatic Hernia, Gastrostomy, and Endoscopy.

Laurence Martin is a General Surgeon and a Vascular Surgeon in Tampa, Florida. Dr. Martin is rated as a Distinguished provider by MediFind in Gastrostomy. His top areas of expertise are Hernia, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Carotid Artery Surgery. Dr. Martin is currently accepting new patients.