Most dental insurance plans will cover the cost of your filling as a preventative measure or if it is medically necessary, while others may not. It is essential to check with your insurance provider to determine what type of coverage you have.
A cavity filling without insurance for a metal amalgam can cost anywhere from $50 to $150 per tooth. Composite fillings, which are tooth-colored and often used in visible areas, can range from $90 to $250 per tooth. There may be additional costs if the filling requires additional preparation or if the cavity is large.