Dr. D'Alessio is board certified in Physical Medicine & Rehabilitation. She graduated from The College of New Jersey before completing her medical degree at St. George’s University School of Medicine in the West Indies. She completed an internship in internal medicine as at SUNY Downstate Medical Center at Long Island College Hospital in Brooklyn, New York. She then went to complete her residency training in Physical Medicine & Rehabilitation at Mount Sinai Hospital in New York City. In her final year of residency training she was appointed and served as Chief Resident.