How Much Does a Kids' Filling Cost?

The short answer

A kids' filling often costs about $100 to $300 per tooth if you are paying without insurance. Small fillings are usually on the lower end. Larger fillings, tooth-colored materials, X-rays, or extra time for a young child can raise the price.

If your child has dental insurance, Medicaid, or CHIP, some or all of the cost may be covered depending on the plan and the dentist's office. Many children's preventive visits are covered, but fillings are treated differently from cleanings and checkups. Costs vary by office, plan, and state.

That is the simple answer. The real bill depends on what kind of filling your child needs, which tooth is involved, and whether the dentist recommends anything else during the visit.

Why the price can be so different

Not all fillings are the same. A tiny cavity on a baby tooth may be quick to fix. A larger cavity that reaches deeper into the tooth can take more work. Back teeth are often harder to treat than front teeth because they have grooves and are harder for a child to keep open for.

The filling material matters too. Many parents are offered tooth-colored fillings, also called composite fillings. These often cost more than silver-colored fillings, though some offices use tooth-colored fillings most of the time for children. What a dentist offers can vary.

The visit may include other charges. An exam, X-rays, fluoride, or numbing medicine may be listed separately. Some dentists may also talk with you about nitrous oxide, sometimes called laughing gas, or other sedation options if your child is very young, very anxious, or needs a lot of work done. Those services can change the total cost.

Where you live matters as well. Dental fees are often higher in some cities and lower in other areas. That is why online price lists can only give estimates, not quotes.

What families often pay

Here are common ballpark ranges parents may hear for one filling when paying out of pocket:

A small filling on one tooth may be around $100 to $200. A medium or larger filling may be around $150 to $300 or more. If the visit includes X-rays, an exam, fluoride, or comfort options, the total can be higher.

If your child needs more than one filling, the bill rises quickly. Sometimes a dentist may find that a tooth is too damaged for a filling and may discuss another treatment instead. That is one reason it helps to ask for a written estimate before the work is done.

These numbers are general education only. They are not medical advice and not a quote. A licensed pediatric or general dentist can tell you what your child needs and what that office charges.

Insurance, Medicaid, and CHIP

If your child has private dental insurance, check whether the dentist is in network. That can make a big difference in what you pay. Ask what your deductible is, whether fillings are covered on baby teeth and permanent teeth, and whether there is a waiting period.

If your child has Medicaid or CHIP, dental benefits for eligible children can include fillings. Exact rules vary by state, and not every office accepts every plan. It helps to ask the office to confirm coverage before the appointment.

Even when a plan helps, you may still have some out-of-pocket costs. Ask for the billing code if you want to call your insurance plan and check benefits yourself. If you are trying to compare costs, our costs guide can help you think through the questions to ask.

Common mistakes parents make

One common mistake is waiting too long because the tooth is a baby tooth. Baby teeth matter. They help your child chew, speak clearly, and hold space for adult teeth. A small cavity is usually easier and less expensive to treat than a bigger one.

Another mistake is asking only, "How much is a filling?" without asking what is included. A low price may not include the exam, X-rays, or comfort options. Ask for the total expected cost for that visit.

Some parents also feel pressured to decide fast. It is okay to ask questions in plain language. You can ask why the filling is needed now, what type of filling the office uses, and whether there are lower-cost options. If anything is unclear, talk to a licensed pediatric or general dentist.

If your child seems scared, try not to promise that nothing will happen. A simpler approach often works better. You can say, "The dentist will count your teeth and help fix the sore spot." If you want help choosing an office that works well with children, read how to choose a pediatric dentist.

• Ask for a written estimate before treatment starts
• Ask what is included in the price
• Check whether the office takes your insurance, Medicaid, or CHIP
• Do not wait if your child has pain, swelling, or trouble eating

What to do next

If you think your child may need a filling, the next step is simple: call a dental office and ask for an exam and cost estimate. If your child has pain, swelling, fever, or trouble sleeping or eating, contact a licensed pediatric or general dentist as soon as you can.

When you call, keep your questions short and clear. Ask whether the office sees children your child's age, whether they accept your insurance or Medicaid or CHIP, and what a first visit usually includes. You do not need to share your child's medical history on our site. SproutSmile only helps you find and connect with a pediatric dentist, and the service is free for families.

If you want help finding an office near you, you can get matched with a participating pediatric dentist. We collect contact details so a dental office can reach you. Then you can ask about prices, coverage, and appointment times directly.