Dr. Zammitti graduated from the Harvard School of Dental Medicine with a residency in Orthodontics and Dentofacial Orthopedics. In addition, he received a master of medical science degree in Oral Biology granted by the Faculty of Medicine at Harvard and a doctorate of dental medicine degree from Tufts University School of Dental Medicine. Before attending dental school, Dr. Zammitti earned a bachelor of science degree from Boston University.

His professional memberships include the American Dental Association, American Association of Orthodontists, Southern Association of Orthodontists and the North Carolina Dental Society. Dr. Zammitti has developed additional skills and experience in clinical care and staff and patient relations. He has extensive continuing education, including studies at the Charles H. Tweed International Foundation of Orthodontics and Advanced Edgewise Mechanics in Tucson, Arizona, and Peter E. Dawson Occlusion and TMD Seminars. He has published a number of articles in dental journals, and has a special interest in facial aesthetics.

In addition to his excellent credentials, Dr. Zammitti is also a people-person who relates well to people of all ages and loves to see his patients smile. He prides himself on his caring relationships with patients. Dr. Zammitti, who is fluent in Italian, enjoys the quality of life in North Carolina, and the warm climate. He currently lives in Mooresville with his wife, Lisa, and three children, Jessica, Melissa, and Mitchell. He is enjoying activities with his family and friends, as well as fishing, playing tennis and ice hockey.