John Charles Greenwood, MD

J. William Gaynor, MD, is an attending surgeon in the Cardiac Center and Surgical Director of the Heart Failure and Transplant Program at Children's Hospital of Philadelphia. He holds the Daniel M. Tabas Endowed Chair in Pediatric Cardiothoracic Surgery. Dr. Gaynor specializes in reconstructive heart surgery in infants.

Dr. Jon B. Morris is a highly regarded gastrointestinal and general surgeon based in Philadelphia, PA, affiliated with Penn Gastrointestinal Surgery. With extensive education and training, including a medical degree from Georgetown University and residency at Case Western Reserve University, he is dedicated to providing exceptional surgical care to patients aged 18 and up. As the Vice Chair of Education in the Department of Surgery and the William Maul Measey Professor in Surgical Education, Dr. Morris is committed to advancing surgical practices through education and innovative care. His patient reviews reflect a strong reputation for knowledge, competence, and attentive listening in his practice. Generated from the website

Dr. Anna Buchner is an Associate Professor of Medicine in Gastroenterology at the Hospital of the University of Pennsylvania, specializing in care for patients aged 18 and above. She completed her medical education at Wroclaw Academy of Medicine and has undergone residency training at Medical University of Wroclaw and the University of Illinois Medical Center, followed by fellowships at the University of Miami Hospital and the Mayo Clinic. Dr. Buchner is known for her professional knowledge and strong communication skills, fostering open communication with her patients to address their medical concerns effectively. Her patient reviews reflect a commitment to attentive care, with many noting the compassionate approach she brings to treatment planning. Generated from the website