Oral and maxillofacial surgery is surgery to treat many diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral (mouth) and Cranio-maxillofacial (jaws and face) region.

Pedodontic dentistry, or pedodontics, is a highly specialized field of treatment for children. This dentistry for children focuses on a wide spectrum of conditions affecting dental development in youth. Most common pediatric dentistry services include fillings, extractions and preventative treatments .

Orthodontics treats the growth and development of teeth and the alignment of jaws in adolescents and adults. Most common orthodontic services range from rapid palate expander (RPE) to dental braces and retainers .