Dental fillings are one of the most common treatments used to repair cavities and restore damaged teeth. Because they are so common, many people want to know whether dental insurance helps cover the cost and how much they may still need to pay out of pocket.
The good news is that fillings are usually covered by dental insurance. However, the amount covered can vary depending on the plan, the type of filling material used, and whether you have already met your deductible.
Quick Answer
Dental insurance usually covers fillings because they are considered basic restorative procedures. Many plans cover between 50% and 80% of the treatment cost after the deductible is met. Coverage may vary depending on the type of filling, the insurance plan, and whether you use an in-network dentist.
When Dental Insurance Covers Fillings
Most dental insurance plans cover fillings when they are needed to treat tooth decay or repair minor damage to a tooth. Since fillings help restore oral health and prevent more serious problems, insurers usually classify them as basic procedures.
This means coverage is often better than for major treatments such as crowns or implants, although the exact percentage depends on the plan.
When Coverage for Fillings May Be Limited
Even though fillings are commonly covered, some plans may limit coverage in specific situations.
For example, a plan may only fully cover certain filling materials or may reimburse based on the cost of a standard silver filling even if you choose a tooth-colored composite filling. Some plans may also apply waiting periods before basic procedures become eligible for coverage.
You can learn more about these timing restrictions in our guide to dental insurance waiting periods.
Average Cost of Dental Fillings
The cost of a dental filling depends on the size of the cavity, the tooth being treated, and the material used.
Typical price ranges may include:
- Silver amalgam filling: $50 – $150 per tooth
- Composite filling: $90 – $250 per tooth
- Larger or more complex fillings: $150 – $400+
If you want to better understand how dental insurance affects treatment costs, our dental insurance cost guides explain pricing, deductibles, and coverage limits in more detail.
How Dental Insurance Covers Fillings
Dental insurance plans usually divide services into three main categories:
- Preventive care
- Basic procedures
- Major procedures
Fillings usually fall into the basic procedure category. This often means the plan will cover a percentage of the treatment cost after the deductible is met.
To understand how different plans structure benefits for basic and major procedures, see our guide to types of dental insurance plans.
Does Dental Insurance Cover White Fillings?
Some dental insurance plans cover white composite fillings, especially for front teeth. However, coverage for back teeth can vary.
In some cases, the plan may only reimburse up to the amount of a standard amalgam filling, and you may need to pay the difference if you choose a composite material.
If you are comparing treatment coverage across plans, our guide to compare dental insurance plans can help you review coverage details more clearly.
How to Reduce the Cost of Fillings
Even though fillings are more affordable than many other treatments, there are still a few ways to reduce your out-of-pocket cost.
- Choose an in-network dentist
- Check whether your deductible has already been met
- Compare plans that offer better basic procedure coverage
- Ask whether different filling materials affect the final price
If you are choosing coverage in advance, our guide to best dental insurance plans can help you identify plans with stronger overall value.
Frequently Asked Questions
Are fillings considered basic dental procedures?
Yes. Fillings are usually classified as basic procedures under most dental insurance plans, which is why they are often covered at a higher percentage than major treatments.
Does dental insurance cover composite fillings?
Some plans cover composite fillings, but reimbursement may vary depending on the tooth and the plan details.
Do I need to meet my deductible before fillings are covered?
In many cases, yes. Basic procedures such as fillings may require you to meet the deductible before the insurance provider starts paying its share.
Are fillings covered without a waiting period?
Some plans cover fillings quickly, while others apply a waiting period for basic procedures. This depends on the policy.
Does dental insurance fully cover fillings?
Usually not. Most plans cover a percentage of the cost, and you may still need to pay part of the treatment out of pocket.
Explore Dental Insurance Guides
If you are comparing coverage options, it helps to understand how different dental plans handle common treatments such as fillings.
