In addition to English, he speaks Italian. He is especially interested in asthma and allergies. Dr. Vassallo is affiliated with New York Methodist (NYM) Hospital, Mount Sinai Hospital, and ENT and Allergy Associates. He obtained his medical school training at New York University (NYU) School of Medicine and performed his residency at Massachusetts General Hospital. Dr. Vassallo is rated 5.0 stars out of 5 by his patients. He is an in-network provider for Blue Cross/Blue Shield, TRICARE, and Aetna Medicare, as well as other insurance carriers. Dr. Vassallo has received the following distinction: New York Rising Stars. He is accepting new patients.