How Much Do Dental Fillings Cost in Washington?
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October 9, 2025
If you have a cavity, or your dentist says you need a filling, you probably want to know: What will this cost me? You deserve clear, honest numbers so you don’t feel blindsided when the bill arrives. Join Kirkland Dental Excellence because we are here to explain the dental fillings cost in Washington and how insurance plays a part.
Average Cost of a Filling in Washington
The average dental fillings cost usually ranges from $200 to $600 per tooth. The price depends on the size of the cavity, the location of the tooth, and the material used for the filling.
The tooth filling cost with insurance:
- Silver (amalgam) is about $50 to $150 per tooth.
- Tooth-colored composite is about $100 to $300 per tooth.
- Porcelain or ceramic is about $150 to $400 or more.
- Gold or premium options are usually higher in cost and sometimes only partly covered.
The tooth filling cost without insurance:
- Silver (amalgam) is about $100 to $250 per tooth.
- Tooth-colored composite is about $150 to $450 per tooth.
- Porcelain or ceramic is about $300 to $1,000+ per tooth.
- Gold or custom inlays/onlays are about $400 to $1,500+ per tooth.
Remember! These numbers only cover the Kirkland dental filling itself. If you need other work, like a crown or special build-up, the price can rise.
Factors Influencing Cost
Many things can change the dental fillings cost in Washington. Some make the treatment less expensive. Others push it higher.
- Silver fillings are usually the cheapest. Tooth-colored composite costs more. Porcelain, ceramic, or gold can cost the most.
- A small, shallow cavity costs less to fix. A deep or wide cavity needs more material and time, so it costs more.
- Front teeth are easier to reach and usually cheaper. Molars in the back take more work, so they cost more.
- If decay touches more than one side of the tooth, the dentist has to shape and fill more areas, which adds cost.
- Highly skilled dentists or specialists may charge more, but they often deliver longer-lasting results.
- Digital scans, special bonding methods, and high-end materials can make the price go up.
- Offices in busy cities or high-rent neighborhoods tend to charge more than those in smaller towns.
- Sometimes a tooth needs more than a simple filling. Building up weak areas or adding a crown will raise the total.
- Your deductible, annual limits, and whether your dentist is in-network all affect what you pay out of pocket.
If you are still doubtful, you can contact our trusted dentists in Washington to learn about the cost in detail.
Are Tooth Fillings Covered by Dental Insurance?
Most dental insurance plans help cover the dental fillings cost in Washington because fillings are usually considered a basic restorative service.
- Many plans pay 50% to 80% of the filling cost after your deductible is met.
- Silver fillings are often fully covered or covered at a higher rate.
- Composite fillings are usually covered, but if your plan only fully covers silver, you may pay the extra for tooth-colored material.
- Premium materials like gold or porcelain are often only partly covered, leaving you to pay more.
- Washington’s Apple Health (Medicaid) usually covers necessary fillings for adults, but the choice of material can be limited.
How to Get an Accurate Quote?
Cavities only get worse if you wait. Fixing them early is easier and cheaper. The dental fillings cost in Washington depends on the tooth, the material, and your insurance, but we can give you a clear, custom estimate.
Contact Kirkland Dental Excellence today, book an exam so our dentist can check your teeth and take X-rays if needed. We will give you an honest price before we begin treatment.
FAQs
How much is a cavity filling in Washington?
A cavity filling in Washington usually costs between $200 and $600 per tooth. Your out-of-pocket may be much lower with insurance.
Is $200 for 4 teeth fillings expensive?
For small fillings, $200 total is actually low. Most people pay more, especially for tooth-colored materials or larger cavities.
Can I get a filling without insurance?
Yes. Many dental offices offer payment plans or financing, so you can still get treated even if you don’t have insurance.
Are white fillings more expensive than silver ones?
Yes, tooth-colored composite fillings usually cost more than silver fillings, especially on back teeth, where more material and time are needed.
