Do orthodontist need a license to work?

Yes, orthodontists need a license to work. Orthodontics is a specialized field of dentistry that focuses on the diagnosis, prevention, and treatment of dental and facial irregularities. In order to practice orthodontics, individuals must obtain a license from the state in which they wish to practice. The requirements for obtaining an orthodontist license vary from state to state, but generally involve completing a dental degree, passing a national board examination, and completing an orthodontic residency program.