To be eligible for a license to practice dentistry, a person must receive either a Doctor Medicine in Dentistry or Doctor of Dental Surgery degree. Apart from the names, the two degrees are identical. Each program typically lasts four years and involves clinical practice under the supervision of a licensed dentist during the latter half. The first half of the program is devoted to classroom and laboratory studies:
- Oral pathology
- Radiology
- Orthodontics
- Periodontics
- Pharmacology
Some states require that a person earn the DDS or DMD degree from a program with the accreditation of the American Dental Association.
Many dental schools require a bachelor’s degree as a prerequisite for admission. Others allow a person to finish the bachelor’s degree concomitantly with dental school courses. In either case, the individual does not need to major in a specific pre-dental field. However, coursework in sciences such as chemistry and biology may be helpful.