Root Canal Cost in 2026

Estimate your root canal cost

The two biggest factors are which tooth is being treated and whether you add the crown most teeth need afterward. Use the calculator below for a personalised range, then compare it against the independent benchmarks underneath.

Root canal cost by tooth type (2026 benchmarks)

The single biggest driver of price is which tooth needs treatment. Front teeth have one canal and are easy to reach; molars have three or four canals and sit at the back of the mouth, so they cost the most. The ranges below reconcile published 2024-2026 fee data from Delta Dental, Gentle Dental and Aspen Dental against ADA and FAIR Health, and separate the root-canal-only fee from the all-in cost once the crown is added.

What's actually included in the price

The root canal fee and the restoration that follows are two separate bills, and confusing them is the most common reason a quote rises:

• The root canal fee covers the endodontic treatment itself — every appointment, X-rays, local anesthesia, removing the infected pulp, cleaning and shaping the canals, and sealing them with gutta-percha. Whether it takes one visit or several, that fee is the same.
• The final restoration — a filling for some front teeth, but a crown ($800-$3,000) for most back teeth — is billed on top. A core build-up or post may be added when too little tooth structure remains.

When a root canal quote looks low, it almost always prices the endodontic treatment only. Always confirm whether the crown is included before comparing two estimates.

As an Amazon Associate, Real Dental Costs earns from qualifying purchases. Some links below are affiliate links — buying through them costs you nothing extra and helps fund our independent cost research. Recommendations are editorial and never paid placements.

Component cost breakdown

These line items make up a typical root canal treatment plan. Ranges are sourced from published 2024-2026 dental fee data:

What drives the price up or down

1. Tooth type — front (1 canal) < premolar (1-2 canals) < molar (3-4 canals). More canals means more chair time and a higher fee.
2. Provider — endodontists (specialists) typically charge 15-30% more than general dentists, which often pays off on complex or curved canals and retreatments.
3. Crown vs filling — most back teeth need a crown ($800-$3,000); some front teeth need only a filling, which can cut the all-in cost by over a thousand dollars.
4. Retreatment — redoing a failed prior root canal is more involved than a first-time treatment and costs more.
5. Location — practices in high-cost-of-living metros generally charge more than suburban or rural offices for the identical tooth.

Insurance, HSA/FSA and financing

Unlike implants, root canals are usually a covered benefit — they restore function rather than appearance:

• Coverage — most plans pay 50%-80% of the root canal (and often the crown) as basic or major restorative care, after your deductible and up to your annual maximum.
• CDT codes — root canals are billed as D3310 (anterior/front), D3320 (premolar) and D3330 (molar); knowing the code helps you confirm coverage before treatment.
• In-network — your share is a percentage of the discounted in-network fee, so staying in-network meaningfully lowers out-of-pocket cost.
• HSA/FSA — a medically necessary root canal is an IRS-eligible expense, so pre-tax dollars lower the real cost by your tax rate.
• Financing & dental schools — CareCredit and in-house plans spread payments; dental school clinics offer discounted supervised care; Medicaid covers root canals in some states depending on age.

Root canal vs extraction + implant

Pulling the tooth is cheaper today, but replacing it later usually costs far more:

Saving a restorable tooth with a root canal is typically the lower lifetime cost and avoids the bone loss that follows an empty socket — which is why dentists recommend it when the tooth can be saved.

Related root canal guides

Frequently asked questions