University at Buffalo Otolaryngology is a full-service ear, nose, and throat pediatric practice. Dr. Michael Pizzuto and Dr. Mark Nagy specialize in the treatment of patients newborn to 21 years old with the following conditions: complex airway and voice disorders, head and neck injuries, Sinusitis, Hemangiomas, vascular birthmarks, sleep disordered breathing, Tonsillitis, Strep throat, Otitis ....