Dr. David S. Mazza is a graduate of the University of Vermont where he also obtained a master’s degree in mathematics. He is a graduate as well of UVM College of Medicine and completed his residency in pediatrics at NYU Langone Health–Bellevue. With a fellowship in pediatrics ambulatory care and ER at NYU–Bellevue, Dr. Mazza returned to fulfill a fellowship in both adult and pediatric allergy, asthma, and immunology at the R.A. Cooke Institute of Allergy at St. Luke’s Roosevelt Hospital and Columbia University, where he later served as assistant director of the training program in Allergy from 1989 to 1993. He is a past president of the New York Allergy Society and a fellow of both the College and the Academy of Allergy, Asthma, and Immunology. He just celebrated his 22nd consecutive year ranked as one of the top allergists in New York by Castle Connolly, New York Magazine, and The New York Times. Dr. Mazza is also in the New York Super Doctors® Hall of Fame.