Oral surgery
From Wikipedia, the free encyclopedia.
Oral surgery is a specialty of dentistry. To specialize in oral surgery in the United States, a graduate of dental school must attend either a four-year or a six-year residency program. The four-year programs grant a certification of specialty training in oral surgery. The six-year programs grant certification plus a doctorate in medicine, (MD) degree. Some hospitals require oral surgeons to have an MD degree to perform certain complex procedures.
