Gregory V. Hahn, M.D. is the chair of the division of orthopaedic surgery at Johns Hopkins All Children's Hospital. He is an affiliate assistant professor at the University of South Florida College of Medicine, Department of Orthopaedics and Sports Medicine. He is the former Chief of Staff at Johns Hopkins All Children's Hospital. Dr. Hahn is board certified and has been recertified by the American Board of Orthopaedic Surgery.
Dr. Hahn sees patients in the St. Petersburg and Tampa locations of Children's Orthopaedic and Scoliosis Surgery Associates, (COSSA) L.L.P. COSSA is the exclusive provider of pediatric orthopaedic services at Johns Hopkins All Children's Hospital.
He received a B.A. from the University of Virginia and his medical degree from the University of Pennsylvania. He stayed at the University of Pennsylvania for his orthopaedic residency training and completed his pediatric orthopaedic fellowship at San Diego Children's Hospital. He is an active member of the American Academy of Orthopaedic Surgeons, the Florida Orthopaedic Society, and the Pediatric Orthopaedic Society of North America. He is a Fellow of the Scoliosis Research Society.
Dr. Hahn enjoys all aspects of pediatric orthopedics and has a special interest in scoliosis.
Areas of Interest - Scoliosis
University of Pennsylvania School of Medicine~
9/6/1988 - 5/17/1993
University of Pennsylvania School of Medicine
6/20/1993 - 6/27/1998
Children's Hospital and Health Center
8/1/1998 - 7/31/1999
Gregory Hahn, MD is on the medical staff of Johns Hopkins All Children’s Hospital, Inc. (“JHACH”), but is an independent practitioner who is not an employee or agent of JHACH.