Dr. Dorna is a graduate from New York University College of Dentistry. After graduation, she completed two years of general practice residency at Yale-New Haven Hospital and was the chief resident of the program during her second year.

Dr. Dorna is currently pursuing a specialty in pediatric dentistry at Tufts University School of Dental Medicine.

Dr. Dorna received her B.S. in psychology from the University of Texas at Austin and is a second generation dentist, following her mother.

Dr. Dorna is a member of the American Dental Association and the American Academy of Pediatric Dentistry.