| Coverage tier | Typical out-of-pocket |
|---|---|
| PPO dental insurance (major coverage) | $0 – $60 |
| Basic / preventive-only plan | $30 – $120 |
| No insurance (self-pay) | $150 – $350 |
| Dental savings plan (~20% discount) | — |
Price factors
- Number of tooth surfaces being filled
- Size of the cavity
- Tooth location (back teeth require more material)
- Whether an old amalgam filling is being replaced
- Geographic market and dentist overhead
Quote checker
What should your quote include?
Most confusion about dental pricing comes from different offices bundling costs differently. Here's what a complete quote typically covers — and what's often left out.
Usually included in the quoted price
- Resin composite material and bonding agent
- Preparation and shaping
- Bite adjustment and polish
- Local anesthesia if needed
Often billed separately — ask before you agree
- Confirm whether X-rays are billed separately
Health stakes
What happens if you delay treatment?
Dental issues rarely resolve on their own — most progress and get harder to treat over time. Here's what's at stake if you delay.
- Small cavity becomes a larger one, reaching the pulp
- Root canal becomes necessary if decay reaches the nerve
- Tooth can fracture without the support a filling provides
- Total treatment cost escalates significantly with delay
Before you agree
Questions to ask your dentist
A good dentist won't mind these. Print this list or take a photo before your next visit.
- How many surfaces is this filling?
- Is local anesthesia included in the price?
- Will you be matching the shade to my tooth?
- How long should a composite filling last?
- Is the X-ray needed today, and is it included?
- What signs indicate I need to come back sooner?
Common questions
Composite is a tooth-colored resin that bonds to the tooth; amalgam is a silver-colored alloy that mechanically fits into the cavity. Most practices use composite as the default today. Amalgam is durable and cheaper but very visible, and many patients and dentists prefer composite for cosmetic reasons.
Most PPO plans cover composite fillings on front teeth at the same rate as amalgam, and some cover composite on back teeth as well. A few older plans only cover composite at the amalgam rate, leaving the patient responsible for the difference. Check with your plan.
A well-placed composite filling typically lasts 5–10 years on a back tooth and longer on a front tooth where chewing forces are lower. Replacement is common over the lifetime of the tooth.
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