I had a great doctor who was my Orthodontics when I was a child. 
I would like to think so, after all Orthodontics have been around for more than 2000 year!
Yes, and they have made great advancements in the technology of orthodontics.
Orthodontics
Etymology.
"Orthodontics" is derived from the Greek "orthos" ("correct", "straight") and "-odont" ("tooth").
History.
The history of orthodontics has been intimately linked with the history of dentistry for more than 2,000 years. Dentistry had its origins as a part of medicine. According to the American Association of Orthodontists, archaeologists have discovered mummified ancients with metal bands wrapped around individual teeth.
Malocclusion is not a disease, but abnormal alignment of
Initial studies of the mummy were first thought to reveal a man in his 50s, but subsequent examinations have shown that he was instead likely to have been in his mid-30s when he died. The identity of this mummy (Cairo Museum catalog n° 61057) was called into question in 1980 by the published results of Dr. James Harris, a professor of orthodontics, and Egyptologist Edward Wente. Harris had been allowed to take x-rays of all of the supposed royal mummies at the Cairo Museum. While history records Ahmose I