His areas of expertise include the following: sleep study, collapsed lung (pneumothorax), and lung cancer. Amerigroup, Blue Cross/Blue Shield, and Aetna are among the insurance carriers that Dr. Mazza takes. After attending UMDNJ-Robert Wood Johnson Medical School and UMDNJ-New Jersey Medical School, he completed his residency training at Hospital of the University of Pennsylvania. He is affiliated with Virtua Physician Partners.