Dr. Hester Shieh

Dr. Danielson is associate dean of clinical affairs at Johns Hopkins All Children’s Hospital. Dr. Danielson also began serving as president of All Children’s Specialty Physicians (ACSP) in 2023, first on an interim basis and then permanently. A clinical professor of surgery, he has chaired the Johns Hopkins All Children's Department of Surgery since 2020 and was interim chair from 2018 to 2020. He specializes in general surgery and was an early adopter of minimally invasive surgical techniques, developing expertise in treating chest wall deformities. Dr. Danielson founded the first fellowship sponsored by Johns Hopkins All Children’s Hospital in pediatric surgery and was also instrumental in bringing the National Quality Improvement in Surgery Program to the institution. He was named Johns Hopkins All Children’s Hospital physician of the year in the 2015 Johns Hopkins Medicine Clinical Awards. He joined the hospital staff in 2008. He retired as a colonel from the U.S. Army Reserve in 2017 after serving in both Iraq and Afghanistan. Dr. Danielson earned his medical degree from the University of Rochester where he also completed the residency program in general surgery through Strong Memorial Hospital. He completed a research fellowship in pediatric surgery at Massachusetts General Hospital/Harvard University and a clinical fellowship in pediatric surgery at Children’s Hospital Los Angeles. Before joining Johns Hopkins All Children’s, he served as director of pediatric surgical oncology at the University of Massachusetts. Dr. Danielson is rated as a Distinguished provider by MediFind in the treatment of Gastroschisis. His top areas of expertise are Appendicitis, Pectus Excavatum, Omphalocele, Appendectomy, and Endoscopy.

Joseph Sujka is a General Surgeon in Tampa, Florida. Dr. Sujka is rated as a Distinguished provider by MediFind in the treatment of Gastroschisis. His top areas of expertise are Hiatal Hernia, Hernia, Gastroparesis, Endoscopy, and Gastrectomy.

Dr. Russell “Rusty” Jennings, a pioneer of pediatric surgical procedures for malformed esophageal and tracheal conditions, is a surgeon in the Esophageal and Airway Treatment (EAT) Program at Johns Hopkins All Children’s Hospital, which he joined in 2022. A pediatric surgeon for more than 40 years, Dr. Jennings founded and directed the world’s first Esophageal and Airway Treatment (EAT) Center at Boston Children’s Hospital. There he led a multidisciplinary team that worked on solving unsolved problems, and developed innovative techniques for evaluation, diagnosis and successful treatment of: complex esophageal strictures esophageal atresia “long gap” esophageal atresia esophageal replacement tracheo-esophageal fistulas recurrent tracheo-esophageal fistulas laryngo-tracheo-esophageal clefts tracheomalacia bronchomalacia tracheal reconstruction aberrant subclavian artery vascular compression syndromes vascular rings pectus excavatum chest wall deformities asphyxiating thoracic dystrophies recurrent laryngeal nerve monitoring during thoracic surgery Dr. Jennings has many publications on these topics including the largest series of successful treatment of complex recurrent tracheoesophageal fistulas in the literature with excellent outcomes, techniques to grow patients’ tissues to allow repair and connection of the esophagus in cases of esophageal atresia and esophageal injury, esophageal replacement with jejunum, and treatment of tracheomalacia. He has frequently taught and presented on these and numerous other related topics regionally, nationally, and internationally. Dr. Jennings’ prior work includes establishing the first fetal surgery center in New England; Dr. Jennings developed the first successful fetal cardiac surgery program in the world treating HLHS before birth. Dr. Jennings earned his medical degree from the University of California, San Francisco. His general surgery residency was done at the University of California, San Francisco. He was a postdoctoral research fellow for three years in the Fetal Treatment Center and Fetal Treatment Laboratory while completing the residency. He completed a pediatric surgery fellowship at Boston Children’s/Harvard Medical School. Dr. Jennings is rated as a Distinguished provider by MediFind in the treatment of Gastroschisis. His top areas of expertise are Esophageal Atresia, Tracheoesophageal Fistula, Gastrointestinal Fistula, Double Aortic Arch, and Endoscopy.