Pediatric Dentistry For Infants, Children, Teens, Young Adults and Special Need Patients. Dr. Christensen is a Board Certified Pediatric Dentist. The American Association of Pediatric Dentistry recommends children visit a dentist by their first birthday or "first tooth." Early visits help identify risk factors and provide parents with information that can help prevent future dental problems and decay (cavities). Orthodontics (Braces) For Children and Teens. Dr. Christensen is a dual trained specialist in both Pediatric Dentistry and Orthodontics. This training allows him to provide comprehensive dental care in one office for all your childs dental and orthodontic needs. Dr. Christensen can follow your child from infancy to young adulthood and is an accredited provider for the revolutionary new "Damon System" braces and is an "Invisalign Teen" Preferred Provider.