Dr. Gesualdu received her medical degree from New York College of Osteopathic Medicine (Old Westbury, NY). She completed an internship and residency in Internal Medicine at St. Luke’s Hospital (Bethlehem, PA). She completed a fellowship in Pulmonary Medicine at Penn State Health System, Hershey Medical Center (Hershey, PA). She is certified in Internal Medicine, Pulmonary Disease and Critical Care Medicine by the American Board of Internal Medicine.