Dr. Geoffrey J. Bond

Devin R. Halleran, MD, is a pediatric surgeon in the Division of Pediatric General and Thoracic Surgery at UPMC Children’s Hospital. He is board-certified in general surgery and pediatric surgery. Dr. Halleran is also an Assistant Professor of Surgery at the University of Pittsburgh School of Medicine. He received his undergraduate degree from Hamilton College in Clinton, New York, followed by medical school and general surgery residency at Upstate Medical University in Syracuse, New York. Dr. Halleran then completed a pediatric colorectal research fellowship at Nationwide Children’s Hospital in Columbus, Ohio followed by pediatric surgery fellowship at Oregon Health & Science University in Portland, Oregon. Dr. Halleran is rated as an Advanced provider by MediFind in the treatment of Hirschsprung Disease. His top areas of expertise are Bowel Incontinence, Hirschsprung Disease, Pilonidal Sinus Disease, Colostomy, and Bladder Reconstruction.

Dr. Paul K. Waltz, MD, is a pediatric general surgeon and is board-certified in pediatric and general surgery by the American Board of Surgery. He is the Associate Clinical Director of the Division of Pediatric Surgery, Associate Program Director of the Pediatric Surgery Fellowship, and the Surgical Director of the Neonatal Intensive Care Unit (NICU) at UPMC Children's Hospital of Pittsburgh. Dr. Waltz is rated as an Experienced provider by MediFind in the treatment of Hirschsprung Disease. His top areas of expertise are Total Intestinal Aganglionosis and Hirschsprung Disease.

Federico Seifarth is a Pediatric Surgeon and a General Surgeon in Morgantown, West Virginia. Dr. Seifarth is rated as an Advanced provider by MediFind in the treatment of Hirschsprung Disease. His top areas of expertise are Appendicitis, Infantile Pyloric Stenosis, Hygroma Cervical, Gallbladder Removal, and Appendectomy. Dr. Seifarth is currently accepting new patients.