A prosthodontist is a dentist who has completed dental school plus at least three additional years of advanced training and education in an CODA-accredited prosthodontic graduate program. They specialize in treating and handling dental and facial problems that involve restoring missing tooth and jaw structures. A prosthodontist is highly trained in cosmetics, dental implants, crowns, bridges, dentures, temporomandibular disorders (TMJ/TMD), and more.