Pediatric dentists specialize in treating the unique needs of infants, children, and adolescents, as well as those with special health and emotional needs. In order to become a pediatric dentist, a dentist must complete two to three years of specialty training in addition to dental school. To become a Board Certified Pediatric dentist, the doctor must pass a voluntary 2-part exam specially administered by the American Board of Pediatric Dentistry. This test certifies the candidate possesses the requisite knowledge, skills, and experience to deliver pediatric dental care at the highest level.