I want to be a dentist.What do I need do?
also known as a dental surgeon, is a surgeon who specializes in dentistry, the diagnosis, prevention, and treatment of diseases 
Do you know any renowned dentist!
Yeah! How about Frank Abbott (September 5, 1836 – April 20, 1897) was president of the American Dental Association (1888), president of the National Association of Dental Faculties (1895), a renowned dentist, an author on dental subjects.
Who also was the first dentist in the world?
Same Frank Abbott (September 5, 1836 – April 20, 1897) he reformed the practice