answer:Here’s one answer (emphasis is mine): “Pediatric dentistry is the specialty of dentistry that focuses on the oral health and unique needs of young people. After completing a four-year dental school curriculum, two to three additional years of rigorous training is required to become a pediatric dentist. This specialized program of study and hands-on experience prepares pediatric dentists to meet the unique needs of your infants, children and adolescents, including persons with special health care needs.”