A pediatric dentist is a dental specialist who is well-trained to treat infants, children and adolescents. A pediatric dentist must complete an advanced post-doctoral course, accredited by the American Dental Association, of at least two academic years in the specialty of pediatric dentistry to obtain the skills required to be considered a specialist in the field. This extensive training provides pediatric dentists the knowledge to treat children’s teeth, provide a positive dental experience and to educate children on the importance of maintaining good oral hygiene.