KYT Dental Services
Dental filling cost · Fountain Valley, CA

How much does a dental filling cost in Fountain Valley?

A composite (tooth-colored) filling in Orange County typically costs $150–$400 depending on the size and the tooth. Small fillings are at the lower end; larger fillings on back teeth are at the higher end.

Most PPO plans cover composite fillings well — typically 70–80% after the deductible. Catching cavities early keeps fillings small and the cost low.

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Typical price range
Lower end
$150
per filling
Typical
$250
per filling
Higher end
$400
per filling

Typical Orange County range for composite fillings. Size, location, and number of surfaces affected all influence price.

These are typical Orange County ranges, not a quote. Your actual cost depends on your specific case and is confirmed at consultation.

What affects the price
What affects the cost of a filling
Size of the filling
A one-surface filling on a small cavity is the lower end. Multi-surface fillings (front + side, top + side) cover more area and cost more.
Tooth location
Back teeth (molars) are slightly more expensive because they take more chewing force and require careful placement.
Material
We use composite (tooth-colored) fillings exclusively. Composite is more conservative, more aesthetic, and bonds to the tooth. We don't use silver amalgam.
How early it's caught
Small early-stage cavities are smaller fillings. Cavities that have grown can require larger fillings, and at some point, a crown becomes the more conservative call.
Insurance
Does PPO insurance cover dental fillings?

Most PPO plans cover composite fillings at 70–80% after the deductible — the highest coverage tier in most plans. Some older plans cover amalgam (silver) at 80% but only composite up to amalgam pricing; we'll check your plan and let you know.

We submit pre-treatment estimates so you know exactly what your portion will be.

Payment options
Financing and payment plans.

Fillings are usually completed in a single visit, so the cost is paid at one billing. We accept PPO plans, credit cards, and CareCredit financing for larger restoration plans.

The honest pricing principle
No surprise bills. Ever.

Every plan is confirmed in writing before treatment starts. You see what insurance covers, what your portion is, and what financing options exist. We’d rather you walk in knowing the whole picture than discover something at the front desk afterward.

Common questions
What patients ask about cost.
How much does a dental filling cost in Fountain Valley?
A composite filling in Orange County typically costs $150–$400 depending on size and tooth location. Most PPO plans cover 70–80% after the deductible. Catching cavities early keeps fillings small and the cost on the lower end.
Are tooth-colored fillings more expensive than silver?
Slightly, but the difference is small and most PPO plans cover composite at the same rate as amalgam. We use composite exclusively because it's more conservative, looks natural, and bonds to the tooth — modern composite is what we'd want in our own mouths.
Does PPO insurance cover the full cost of a filling?
Most plans cover 70–80% after the deductible — the highest coverage tier in most plans. Your remaining portion depends on your specific plan and whether you've met your deductible. We confirm exact coverage before treatment.
Why do larger fillings cost more?
More material, more time to place properly, and more surfaces to bond. A small one-surface filling is quick. A larger multi-surface filling on a back tooth requires more careful placement, more material, and more time. The price reflects the work involved.
Can I save money by waiting on a small filling?
Almost always the opposite. A small cavity that's caught and filled early is a small filling. The same cavity left for two years is a bigger filling — and at some point, becomes a crown or root canal. Waiting usually multiplies the cost.
When does a filling become a crown?
When the cavity or fracture has compromised enough of the tooth that another filling can't be trusted under chewing force. At that point, a crown is the more conservative long-term choice — even though it's more expensive today, it usually preserves more tooth across the next decade.
Get your specific estimate
The only way to know your real cost is a consult.

We confirm the full plan and your insurance coverage before any treatment is scheduled. No pressure to commit on the first visit.

Schedule a consultationMore on dental fillings
KYT Dental Services · 11180 Warner Ave, Suite 251, Fountain Valley, CA 92708