In order to become a dentist, a person must graduate from high school and college, she must go to dental school for four years, and she must undergo further training to become a specialist. Find out why oral surgeons need to go through a four-year residency with help from a dentist in this free video on careers in dentistry.
Expert: Larry Klein
Bio: Dr. Larry Klein considers his greatest asset to be his true concern and caring for each patient as an individual.
Filmmaker: Christopher Rokosz