If you’ve ever visited a dentist, you know they provide a wide range of services, however, there are a few services that are most commonly practiced. First, dentists will offer annual cleanings. This is recommended for everyone to maintain their oral health. Dentists will also often provide dental fillings to help restore damaged teeth or fill cavities. Finally, a common service provided by dentists is dental crowns. Crowns are often used to replace missing or broken teeth or to replace a tooth where a cavity is too deep to fill.