Low-cost Dental Care

Dental Filling Cost for Cavities [2024 Guide]

By Katharine Hall

Get the latest 2024 guide on dental filling costs for cavities. Save with our expert tips and affordable options for getting teeth fillings.

Cavity Fillings Cost
Cavities rank as "the second most common ailment in the US, right behind the common cold." About 25% of adults and over half of teenagers experience cavities. While fillings are routine dental procedures, they carry significant out-of-pocket costs without insurance coverage.

What Are the Average Costs of Dental or Cavity Fillings?

Out-of-pocket costs for fillings range from $200 to $600 per tooth, though cavity size and material type can push prices up to $4,000. Over 33% of adults lack dental coverage, leaving millions without access to routine procedures.

What Are Cavities?

Cavities are "permanently damaged areas on the hard surface of your teeth" that form tiny holes. Symptoms include toothache, sensitivity to temperature, visible holes, discoloration, and pain when chewing or consuming sweet foods.

What Causes Cavities?

Tooth decay results from poor oral hygiene and sugary/starchy foods. Plaque hardens into tartar, shielding bacteria that erode tooth enamel. Back molars are most vulnerable due to grooves that trap food. Risk factors include dry mouth, acid reflux, fluoride deficiency, and inadequate brushing.

What Are Dental Fillings?

Fillings prevent infection spread by sealing cavities. The procedure involves numbing, possible sedation, rubber dam placement, decay removal via drilling, and filling material application. Composite fillings match tooth color but require replacement more frequently than amalgam.

Types of Filling Materials

Amalgam fillings combine mercury with silver, tin, and copper alloys. Tooth-colored composite fillings offer aesthetic appeal but shorter lifespan than amalgam options.

How Long Is a Dental Filling Procedure?

Standard procedures last approximately one hour, though simple fillings may require only 20 minutes. Complex composite fillings need multiple visits.

How Much Do Dental Fillings Cost?

Costs vary by tooth location, cavity size, material, and additional appointments. Simple amalgam fillings cost around $320 for two teeth; porcelain fillings exceed $2,000. Regional pricing variations exist.

How Much Does a Cavity Filling Cost with Insurance?

Plans typically cover 80% after deductible satisfaction. Additional expenses for X-rays, cleanings, and follow-ups may lack full coverage.

How Much Does a Tooth Filling Cost Without Insurance?

Uninsured patients pay full costs out-of-pocket. Payment plans distribute expenses over months.

How To Save on Dental Fillings

Multiple strategies reduce filling expenses through dental insurance verification, dental school programs, discount plans, and cavity prevention.

Visit a Dental School

Dental schools provide services at minimal cost since students cannot earn profit. Typically only materials are charged. All treatments involve supervision by qualified professionals.

Prevent New Cavities

Flossing, brushing, biannual checkups, and avoiding sugary foods prevent decay and save long-term costs.

Make Dental Fillings Affordable

Fillings effectively prevent tooth decay by sealing cavities post-decay removal. While expensive without insurance, accessible options help uninsured patients receive needed care.
Cavity FillingDental CostsTooth DecayDental Fillings