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Marissa B. McCay, MD, is a Sports Medicine physician specializing in the non-operative management of musculoskeletal conditions and sports-related concussion in children and adults. Dr. McCay completed her Sports Medicine fellowship at Boston Children's Hospital, a Harvard Medical School Teaching Hospital, and joined Columbia Orthopedics thereafter.
Dr. McCay finds fulfillment in treating athletes of all ages and all abilities. She completed her residency in Pediatrics at Nemours Children's Hospital/Thomas Jefferson University. She then was a Pediatric Hospitalist at The Children's Hospital of Philadelphia and has also been a General Pediatrician prior to her Sports Medic...