Tooth-colored dental fillings in Boise, ID
Mercury-free composite resin fillings that match your natural tooth color. Same-day treatment, minimal drilling, and results that look and feel like real tooth structure. Most fillings completed in under an hour.
Benefits of tooth-colored fillings
Natural appearance
Composite resin is shade-matched to blend seamlessly with your surrounding tooth structure. Once placed, the filling is virtually invisible, even you will have trouble finding it. No more dark silver patches when you laugh, yawn, or open wide.
Mercury-free material
We use only BPA-free composite resin, no mercury, no metal amalgam. Composite fillings bond directly to your tooth, which means we can preserve more of your healthy tooth structure during preparation. Less drilling, more natural tooth left intact.
Same-day treatment
Most fillings are completed in a single visit lasting 30 to 60 minutes. We numb the area, remove the decay, place and sculpt the composite, and cure it with a special light. You walk out with a fully restored tooth, no temporary filling, no second appointment needed.
Durable and long-lasting
Modern composite fillings are engineered to withstand normal chewing forces for seven to ten years or more with proper care. They resist wear, maintain their color, and bond tightly to your tooth to prevent bacteria from seeping underneath, a common problem with older amalgam fillings.
What to expect during your filling
Numbing and preparation
We apply a topical anesthetic to your gum before the injection so you barely feel the needle. Once the area is fully numb, your dentist uses a small handpiece to remove the decayed portion of your tooth. We remove only what is necessary and preserve as much healthy tooth structure as possible.
Shade matching
Your dentist selects a composite resin shade that matches the exact color of your natural tooth. We keep a wide range of shades on hand to ensure a seamless blend. For front teeth, we may layer multiple shades to replicate the natural translucency and depth of your enamel.
Bonding and placement
We apply a bonding agent that creates a strong chemical connection between the composite and your tooth. The resin is placed in thin layers, and each layer is hardened with a curing light before the next is added. This layering technique builds strength and allows your dentist to sculpt the filling to match the natural contours of your tooth.
Shaping and polishing
Once the final layer is cured, your dentist trims and shapes the filling so your bite feels natural. We check your bite with articulating paper and make fine adjustments until everything closes comfortably. A final polish gives the filling a smooth, lifelike finish that resists staining.
Filling vs. crown: which do you need?
Not every cavity can be fixed with a filling. The right restoration depends on how much healthy tooth structure remains after the decay is removed. Understanding the difference helps you make an informed decision about your care.
A filling is the right choice when the cavity is small to moderate in size and enough healthy tooth structure remains to support the restoration. Fillings work best for cavities on the chewing surfaces, between teeth, or along the gum line where the surrounding tooth walls are still intact. If caught early, most cavities can be treated with a straightforward filling.
A crown becomes necessary when the cavity is large enough that a filling would compromise the structural integrity of the tooth. If more than half of the tooth’s biting surface is affected, a filling alone may crack under chewing pressure. Crowns are also recommended for teeth that have undergone root canal therapy, teeth with large existing fillings that are failing, and teeth with cracks that extend below the gum line.
During your exam, your dentist will show you X-rays and intraoral photos so you can see the extent of the decay yourself. We explain why we recommend a filling or a crown and answer every question before moving forward. If a filling can do the job, we will never recommend a crown, that is our promise.
Frequently asked questions
How long do tooth-colored fillings last?
With proper oral hygiene and regular dental visits, composite fillings typically last seven to ten years and often longer. Their lifespan depends on the size and location of the filling, your bite forces, and how well you care for your teeth. We check the condition of your fillings at every exam and will let you know if one is showing signs of wear or needs to be replaced.
Does getting a filling hurt?
No. We numb the treatment area completely before beginning any work. You may feel light pressure during the procedure but should not feel pain. We use a topical numbing gel before the injection itself, and our dentists are skilled at administering anesthesia gently. If you experience dental anxiety, we also offer nitrous oxide (laughing gas) to help you relax.
Can you replace my old silver fillings with tooth-colored ones?
Yes. We routinely replace old amalgam fillings with tooth-colored composite restorations. If your silver fillings are cracked, leaking, or showing signs of decay around the edges, replacement is clinically recommended. Some patients also choose to replace amalgam fillings for cosmetic reasons. We evaluate each filling individually and only recommend replacement when it benefits your oral health or when you request it.
How much does a dental filling cost?
The cost depends on the size and location of the filling. Most dental insurance plans cover composite fillings at 50 to 80 percent after your deductible. We provide a cost estimate before starting any work so you know exactly what to expect. For patients without insurance, our in-house membership plan provides discounted rates, and we accept CareCredit financing to make treatment affordable.
What should I do if my filling falls out or cracks?
Call us right away at (208) 344-6300. A lost or cracked filling exposes the inner layers of your tooth to bacteria and can lead to further decay or infection. Avoid chewing on that side and keep the area clean until we can see you. We reserve time in our schedule for same-day emergencies, so we can usually get you in quickly to replace the filling and protect your tooth.
Patient Resources for Dental Fillings
Modern composite-resin fillings are a researched, evidence-based restorative material. The organizations below publish patient-facing material on filling materials, longevity, and the move away from amalgam.
- American Dental Association, Fillings, ADA’s evidence-based guide to composite, ceramic, and amalgam restorations
- FDA, Dental Amalgam Fillings, federal guidance on amalgam safety and the FDA’s 2020 recommendations on alternatives
- Ivoclar Vivadent, manufacturer of the Tetric and Empress composite resin systems used for tooth-colored restorations
- NIH NIDCR, Tooth Decay, federal research on caries progression and the role of restorative dentistry
- Academy of General Dentistry, continuing-education credentialing for general restorative dentistry
Need a filling? Let’s take care of it
Insurance and Payment for Dental Fillings
Dental fillings are classified as a basic restorative procedure by most insurance plans, typically covered at 70 to 80 percent after your deductible. Your out-of-pocket cost for a tooth-colored filling at our office is usually between $47 and $100 with insurance.
We accept Delta Dental, Blue Cross of Idaho, Cigna, Aetna, and 10+ other carriers. No insurance? Our in-house savings plan saves you 20–40% on every procedure. Learn about all financing and payment options.