Dental Filling Cost in Roanoke, VA: Composite vs. Silver

A tooth-colored (composite) filling in Roanoke, VA typically costs about $150 to $450 per tooth before insurance, depending on how large the cavity is and how many surfaces of the tooth need repair. Silver (amalgam) fillings usually cost less, roughly $100 to $250. With dental insurance, fillings are usually covered as a basic service, and Virginia Medicaid covers fillings for adults and children.

Because cavities grow, the cheapest filling is usually the one done early. A small cavity caught at a checkup needs a small filling, while one left for months can need a larger filling, a crown, or a root canal. Here is what affects the price and how to keep your share down.

How Much Does a Dental Filling Cost in Roanoke?

These general ranges reflect national pricing data before insurance. Your fee is set after an exam, and we review it with you before treatment.

Filling type	Typical range per tooth	Notes
Composite (tooth-colored)	About $150 to $450	Lower end for one surface, higher for several surfaces
Silver amalgam	About $100 to $250	Durable, but visible and not bonded to the tooth

Most dental plans treat fillings as a basic service and often pay 70 to 80 percent after your deductible. Our guide to dental insurance in Roanoke, VA explains deductibles, annual maximums, and how plans sort treatment into classes.

Composite vs. Silver Fillings

Composite Fillings

Composite is a tooth-colored resin that is shaded to match your enamel and bonded directly to the tooth. Because it bonds, the dentist can often remove less healthy tooth structure than with amalgam. Composite is the natural choice for front teeth and visible areas, and our office places tooth-colored fillings. It can also repair small chips and replace older fillings that have worn down.

Silver Amalgam Fillings

Amalgam is a mix of metals that has been used for well over a century. It is strong and usually costs less, but it is clearly visible, does not bond to the tooth, and needs more tooth reduction to hold in place. In 2020, the FDA recommended that certain higher-risk groups, such as pregnant women and young children, receive non-amalgam fillings when appropriate. It did not recommend removing existing amalgam fillings that are in good condition.

What Happens During a Filling Appointment

Most fillings are completed in a single visit. The area is numbed first, then the decayed part of the tooth is removed and the space is cleaned. For a composite filling, the tooth surface is prepared so the resin bonds well, and the material is placed in thin layers, each hardened with a special curing light. Finally, the filling is shaped to match the tooth and polished, and your bite is checked so it feels natural when you close. One or two small fillings often take less than an hour, while larger or multiple fillings can take longer.

What Changes the Price of a Filling?

• Number of surfaces: a cavity on one surface costs less to fill than one that wraps around two or three surfaces.
• Size and depth: deeper decay takes more time and material, and may need a protective liner.
• Tooth location: back molars can be harder to reach and isolate than front teeth.
• Material: composite usually costs more than amalgam.
• Exam and X-rays: if they are due, they are billed separately from the filling itself.

Signs You May Need a Filling

Small cavities often cause no symptoms at all, which is why regular exams and X-rays matter. When signs do appear, they can include:

• Sensitivity to sweets, cold drinks, or hot food
• Food catching in the same spot between teeth
• A dark spot, rough edge, or small hole you can feel with your tongue
• An old filling that is chipped, cracked, or darkening at the edges

Lingering pain, throbbing, or pain that wakes you at night can mean decay has reached the nerve. At that point a filling may not be enough, and you can read about root canal signs and what to expect.

Filling, Inlay, or Crown?

A filling works well when enough healthy tooth remains around the cavity. When decay or an old filling takes up a large share of the tooth, a filling alone may leave thin walls that crack under chewing pressure. In those cases your dentist may recommend an inlay or onlay, which covers part of the chewing surface, or a crown, which covers the whole tooth. A crown costs more up front, but it can protect a weakened tooth from breaking. For pricing and materials, see our guide to dental crown cost in Roanoke.

How Long Do Fillings Last?

Composite fillings typically last about 5 to 10 years or longer, and amalgam fillings often last 10 to 15 years. How long yours lasts depends on its size, where it sits in your mouth, your bite, and your habits. Grinding your teeth, chewing ice, and frequent sugary snacks all shorten a filling's life, while daily brushing and flossing and regular checkups help it last. At each exam, we check existing fillings for wear and leaks so they can be repaired before new decay forms underneath.

How to Prevent the Next Cavity

The lowest-cost filling is the one you never need. A few habits make a real difference:

• Brush twice a day with fluoride toothpaste and floss once a day.
• Keep sugary snacks and drinks to mealtimes instead of sipping or grazing throughout the day.
• Drink water after meals and snacks, especially when brushing is not possible.
• Limit acidic drinks such as soda and sports drinks, which soften enamel over time.
• Ask about sealants for children's back teeth, where many childhood cavities start.
• Keep six-month checkups so early decay is caught while it is small.

Using Insurance, Medicaid, and HSA Funds for Fillings

Fillings are among the most commonly covered dental treatments. If you have a commercial dental plan, check your deductible and your remaining annual maximum. Some plans pay for composite on back teeth only up to the amalgam fee, leaving you the difference. HSA and FSA funds can usually be used for the part insurance does not pay, and our office accepts CareCredit and offers in-house payment plans.

Virginia Medicaid also covers fillings for adults and children through Cardinal Care Smiles. Our guide to finding a Medicaid dentist in Roanoke explains what else that coverage includes.

Frequently Asked Questions

Does dental insurance cover fillings?

Most plans do. Fillings are usually a basic service, often covered at 70 to 80 percent after the deductible, up to your annual maximum.

Are tooth-colored fillings more expensive?

Usually somewhat. Composite costs more than amalgam because it takes more time to place, but it matches your teeth and bonds to the tooth.

Does getting a filling hurt?

The area is numbed first, so most people feel pressure and vibration rather than pain. The tooth may be a little sensitive for a few days afterward.

Can I eat right after a filling?

Composite fillings are hardened with a curing light before you leave. Wait until the numbness wears off so you do not bite your cheek or tongue.

How do I know if a small cavity needs a filling?

Very early enamel changes can sometimes be watched and strengthened with fluoride. Once decay breaks through the enamel, it needs a filling. Contact our office to schedule an exam.

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