Dentist FAQS Medically reviewed by Christine Frank, DDS – Written by Megan Lentz What is a dentist? Dentists are a vital resource in helping you maintain your oral health. Dentists provide preventive care, such as semi-annual teeth cleaning and treatment related to teeth, gums, nerves, and jaw. Common procedures dentists perform include:cavity fillingsteeth whiteningextractionscreating crowns or bridgesDentists can refer you to other dental specialists such as endodontists, periodontists, oral and maxillofacial surgeons, and orthodontists. How often should I see a dentist? Chevron Icon What procedures do dentists perform? Chevron Icon What conditions do dentists treat? Chevron Icon Types of dentists Chevron Icon What should I ask a dentist? Chevron Icon