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Peterborough Family Dental & Implant Center
Dental Fillings

Cavities Filled Gently. Nothing to See

We use tooth-colored composite fillings that match your natural shade. One appointment. No metal. No dark shadows when you smile. Most dental insurance plans cover a portion of the cost.

Dentist performing a tooth-colored filling at Peterborough Family Dental

Tooth-colored composite

No metal. No dark spots.

Completed in one visit

30 to 60 minutes total

Covered by most insurance

We verify your benefits

What Is a Filling?

A cavity treated early saves the tooth and the cost

A filling removes decayed tooth material and replaces it with a hard restorative material. Left untreated, decay spreads inward toward the nerve, turning a simple filling into a root canal or extraction. Catching it early means less drilling, a smaller restoration, and a stronger tooth.

Decay starts at the outer enamel layer and progresses inward if untreated. When we detect it early on X-rays or during an exam, removing the decay takes only a few minutes and leaves most of the natural tooth intact.

We use tooth-colored composite resin exclusively. Composite bonds directly to the tooth structure, meaning we remove less healthy enamel than metal fillings require. The shade is matched to your natural tooth so the restoration is invisible in normal lighting.

After placement, composite is hardened immediately with a curing light. You leave with a fully functional tooth. There is no waiting period before eating, though we advise avoiding very hard or sticky foods for the first twenty-four hours.

Why tooth-colored composite instead of metal?

  • Bonds to the tooth, requires less drilling
  • Matched to your natural shade, invisible when you smile
  • Does not expand and contract with temperature changes
  • Can be repaired rather than fully replaced if needed

At a glance

1visit

Most fillings done

30-60 min

Typical appointment

5-15years

Composite lifespan

Most insurance plans

Cover fillings as a basic service

Do You Need a Filling?

Five signs you should come in sooner rather than later

Decay does not reverse on its own. The longer it is left, the deeper it goes, and the more complex the treatment becomes. Here is how to recognize when a tooth needs attention.

You may need a filling if…

  • A cavity has been detected on X-ray or during your exam
  • You feel sensitivity to cold, sweet, or pressure on a specific tooth
  • You have a cracked or chipped tooth that has exposed inner tooth structure
  • An old filling has cracked, worn, or fallen out
  • Your tooth has minor surface decay that has not yet reached the nerve
Dentist examining a patient who may need a filling
Dentist discussing treatment options with a patient

Why early treatment matters

  • Cavities do not heal on their own. They only grow
  • A small filling today prevents a root canal or crown later
  • Early treatment keeps most of the natural tooth intact
  • Tooth sensitivity often means the decay is progressing

Not sure if your tooth needs attention? A quick exam and X-ray at your free consultation gives you a clear answer, in writing.

Book your free consultation

Why We Use Composite

Six reasons tooth-colored fillings are the right choice

Matched to your natural shade

Composite resin comes in dozens of shades. We select the closest match to your surrounding enamel so the filling is invisible in natural light.

Bonds directly to the tooth

Composite chemically bonds to your natural tooth structure. This means we remove less healthy enamel to prepare the cavity than metal fillings require.

Stable with temperature changes

Unlike metal, composite does not expand and contract significantly when you eat hot or cold foods. This puts less stress on the surrounding tooth over time.

Ready the same day

Composite is placed and cured with a light in a single appointment. You leave with a fully functional tooth, no second visit required.

Repairable if needed

If a composite filling chips or wears over time, it can often be repaired rather than replaced entirely, saving tooth structure and cost.

Covered by most insurance plans

Most dental insurance plans include composite fillings as a covered basic service. We verify your specific benefits before your appointment and give you the cost in writing.

The Process

Everything done in one appointment

Most fillings take thirty to sixty minutes from numbing to polishing. Here is exactly what happens at each step.

Exam and X-rays
One visitStep 1 of 4

Exam and X-rays

We examine the tooth and take a targeted X-ray to see how deep the decay has gone. This tells us whether a filling will be enough or whether additional treatment is needed. We explain what we find and give you a written cost estimate before any work begins.

  • 15 to 20 minutes
  • We confirm the cavity and its size

Cost & Insurance

Fillings are one of the most covered dental treatments

Most dental insurance plans classify composite fillings as a basic service and cover a significant portion of the cost. Coverage varies by plan, so we verify your specific benefits in writing before any work begins.

If you have no insurance or a remaining balance, CareCredit and other flexible payment options are available. We walk through all the numbers at your free consultation before you decide anything.

Insurance verifiedIn writing before treatment

Your free consultation includes

$0/no obligation

A full exam, X-ray review, your insurance verified, and a written cost estimate. At no cost and with no pressure to proceed.

  • Most insurance plans classify fillings as a basic service
  • CareCredit financing available
  • Written cost estimate before treatment begins
Book My Free Consultation

We Verify Your Coverage Before Your Visit

We check your dental plan details ahead of your appointment and tell you in writing exactly what fillings cost after your benefits. No surprise bills.

We Handle All the Paperwork

We submit your claim on your behalf and follow up with your carrier if needed. You focus on your health, not on insurance forms.

Flexible Payment for Any Balance

If you have no insurance or a remaining balance, CareCredit and other flexible plans let you spread the cost into manageable monthly payments.

Frequently Asked

Your questions, answered

Plain answers from our Peterborough team: no jargon, no pressure.

  • New patients welcome
  • Most insurance accepted
  • CareCredit financing available

Most single fillings take thirty to sixty minutes from start to finish, including numbing, decay removal, composite placement, and bite check. If you have multiple small cavities in the same area, we may treat them in one appointment. We give you a time estimate after your X-ray review.

Prefer to talk?

Still have questions?

Call and you'll reach a real person on our team: no phone tree, no hold music. We'd genuinely love to help.

(603) 924-3664

Rather write to us? Contact us

Book your visit

Filling Consultation

If you suspect a cavity or have been putting off a filling, come in. We will check the tooth, verify your insurance, and give you a clear written estimate before any work begins. One appointment. Tooth-colored result. No surprise cost.

  • New patients welcome
  • Most insurance accepted