A root canal typically costs between $700 and $1,800 before insurance, depending on which tooth needs treatment. The biggest factor in the final price is whether the problem is in a front tooth, a premolar, or a molar. But the root canal itself is only part of the bill. Most teeth need a crown afterward, which can double the total cost.
Cost by Tooth Type
Root canals on front teeth are the least expensive because these teeth have a single root canal that’s easier to access and treat. The price climbs as you move toward the back of your mouth, where teeth have more roots and more complex anatomy for the dentist or endodontist to navigate.
- Front tooth (incisor or canine): $700 to $1,100
- Premolar: $800 to $1,400
- Molar: $1,000 to $1,800
Molars sit at the top of the range because they can have three or four root canals, each of which needs to be cleaned, shaped, and sealed individually. The procedure takes longer, requires more materials, and often calls for a specialist (an endodontist) rather than a general dentist. Endodontists generally charge more than general dentists for the same procedure, but they handle complex cases more routinely.
The Crown You’ll Likely Need
A root canal removes the infected tissue inside your tooth, but it also removes the blood supply that keeps the tooth flexible and strong. Over time, the treated tooth becomes brittle and more prone to cracking, especially if it’s a premolar or molar that absorbs chewing force all day. That’s why most dentists recommend placing a crown on top after the root canal heals.
A permanent dental crown adds $1,100 to $2,000 to your total if you’re paying out of network, though in-network prices with insurance can be significantly lower. So when you’re budgeting for a root canal on a molar, the realistic total before insurance could land anywhere from $2,100 to $3,800 once the crown is included. Front teeth sometimes skip the crown if enough natural tooth structure remains, but your dentist will make that call based on how much of the tooth was lost to decay or fracture.
What Dental Insurance Covers
Most dental insurance plans classify root canals as a “major” procedure, which means they cover a smaller share than they would for a filling or cleaning. Policies typically pay between 40% and 80% of the cost, with the exact percentage depending on your plan tier. A plan that covers 50% of a $1,200 molar root canal leaves you with $600 out of pocket for the root canal alone.
The catch is the annual maximum. Most dental plans cap their total payouts at $1,000 to $2,000 per year. If you’ve already used part of that allowance on other dental work, the remaining coverage may not stretch far enough to cover both the root canal and the crown. It’s worth calling your insurance company before the procedure to find out exactly how much of your annual maximum remains and what percentage they’ll cover for endodontic work specifically. Some plans have a waiting period for major procedures, so newer policies may not cover root canals in the first year.
With insurance, the out-of-pocket cost for a root canal (before the crown) ranges from roughly $250 to $1,600, depending on the tooth, your plan’s coinsurance rate, and how much of your annual maximum you’ve already used.
How Location Affects Pricing
Where you live shifts the price, though not as dramatically as you might expect. Regional data on molar root canal fees shows the Midwest (states like Iowa, Nebraska, and the Dakotas) at the low end, around $986 at the midpoint. The Southwest, including California, Arizona, and Nevada, sits at the high end, around $1,145. The difference between the cheapest and most expensive regions is roughly 15% to 20%.
Within a single metro area, however, you can find wider variation than that. Practices in downtown urban cores tend to charge more than suburban offices, and endodontists charge more than general dentists. If cost is a concern and you’re not in an emergency, getting quotes from two or three offices in your area is one of the most effective ways to lower your bill.
Root Canal vs. Extraction and Implant
Some people wonder whether pulling the tooth is the cheaper option. A simple extraction costs less than a root canal upfront. But unless the tooth is a wisdom tooth or you’re okay with a gap in your smile, you’ll eventually need a replacement. A dental implant, which is the closest thing to a natural tooth, runs $4,000 to $10,500 once you factor in the surgical extraction, the implant post, and the crown that goes on top. Many insurance plans cover implants poorly or not at all.
A root canal plus crown, even at the high end, typically costs less than half of what extraction and implant replacement would run. The treated tooth can also last decades. Studies show that root canal-treated teeth have a survival rate above 95% at five years and often last 10 to 20 years or longer with a well-fitted crown and good oral hygiene. From a purely financial standpoint, saving the tooth is almost always the more economical choice when the tooth is restorable.
Ways to Lower Your Out-of-Pocket Cost
If you don’t have insurance or your coverage falls short, several options can bring the price down. Dental schools affiliated with universities offer root canals performed by supervised students or residents at 30% to 50% below private practice rates. The trade-off is longer appointment times, since each step is checked by an instructor.
Many private practices offer payment plans through third-party financing, letting you spread the cost over 6 to 24 months, sometimes interest-free for the initial period. Dental discount plans (not insurance, but membership programs) typically charge an annual fee of $80 to $200 and provide 10% to 60% off listed fees at participating dentists. Community health centers that receive federal funding also offer sliding-scale fees based on income.
If your dentist refers you to an endodontist, ask whether the case is complex enough to require a specialist. Straightforward front-tooth root canals can often be handled by a general dentist at a lower fee. For molars or teeth with unusual anatomy, the specialist is usually worth the added cost to avoid complications that could mean retreatment later.