A root canal typically costs between $620 and $1,500 for the procedure alone, depending on which tooth needs treatment. But the full price you’ll pay depends on several factors: whether you’re treating a front tooth or a molar, whether you need a crown afterward (most people do), your insurance coverage, and who performs the work.
Cost by Tooth Type
The biggest factor in root canal pricing is which tooth is involved. Molars have more root canals to clean and shape, which means more time and complexity. Based on Delta Dental data, here’s what to expect:
- Front tooth: $620 to $1,100
- Premolar: $720 to $1,300
- Molar: $890 to $1,500
These ranges reflect out-of-network pricing and will vary by region. Dental costs in major metro areas like New York, San Francisco, or Los Angeles tend to land at the higher end, while smaller cities and rural areas skew lower. The range also shifts depending on whether a general dentist or a specialist handles the procedure. Endodontists, dentists who focus exclusively on root canals, typically charge more than general dentists because of their additional training and specialized equipment. Many general dentists refer molar cases to endodontists because of the added complexity.
The Crown Changes the Total Price
The root canal itself is only part of the bill. After the procedure, most teeth need a crown to protect and restore them. A tooth that’s had a root canal becomes more brittle over time, and back teeth especially take heavy chewing forces that can crack an unprotected tooth.
Before a crown can go on, you may also need a core buildup, which reconstructs the inner structure of the tooth so the crown has something solid to grip. A core buildup runs $200 to $500. If the tooth has lost significant structure, a post and core (a small post anchored inside the root) costs $250 to $650.
Then there’s the crown itself. Porcelain fused to metal crowns average around $1,100, with a range of $800 to $2,400. All-ceramic or zirconia crowns, which look more natural and are increasingly popular, average about $1,300 and range from $1,000 to $2,500.
So the real total for a root canal with a crown on a molar could run anywhere from $1,800 to $4,000 or more before insurance. That’s a meaningful number, and it’s worth asking your dentist for an itemized estimate before treatment starts.
What Dental Insurance Covers
Most dental insurance plans classify root canals as a “major” procedure, which typically means 50% coverage. The traditional insurance design pays 100% for preventive care, 80% for basic procedures like fillings, and 50% for major work like root canals and crowns. That said, some plans have shifted major coverage down to just 20%, so checking your specific benefit summary matters.
Even with 50% coverage, you’ll run into annual maximums. About a third of dental plans cap benefits between $1,000 and $1,500 per year. Nearly half set the limit between $1,500 and $2,500. Only about 17% of plans offer maximums above $2,500. A root canal plus crown can easily eat through most or all of your annual benefit, leaving you responsible for the rest. If you need other dental work the same year, the timing of your treatment matters. Some people schedule the root canal in one calendar year and the crown in the next to split the cost across two benefit periods.
How to Pay Less
Dental school clinics are one of the most reliable ways to reduce costs. Procedures are performed by dental students or residents under close faculty supervision, and the quality of care is high. Discounts can be substantial. The University of Colorado’s dental school, for example, offers up to 55% off standard fees in some clinics and up to 45% in graduate and residency programs. Most dental schools across the country offer similar reductions. The tradeoff is time: appointments take longer because of the teaching component, and scheduling can be less flexible.
Community health centers that operate on a sliding fee scale based on income are another option. Some dental offices also offer payment plans or work with third-party financing companies that let you spread the cost over several months, sometimes interest-free for an introductory period. If you don’t have insurance at all, ask your dentist about a cash-pay discount. Many offices reduce their fee by 10% to 20% for patients paying out of pocket at the time of service.
Root Canal vs. Pulling the Tooth
When facing a large bill, it’s natural to wonder whether extraction is the cheaper route. Pulling a tooth does cost less upfront, but leaving a gap creates its own problems. Neighboring teeth shift, your bite changes, and bone loss begins in the empty socket. Most dentists recommend replacing an extracted tooth, and the most durable option, a dental implant, costs $4,000 to $10,500 including the implant, the connector piece, and the crown on top.
A root canal with a crown, even at the high end, is typically less expensive than extraction followed by an implant. The treated natural tooth can also last decades with proper care. Extraction makes sense when a tooth is too damaged to save, but purely as a cost-saving measure, it usually isn’t one.
Retreatment Costs More
Root canals have a high success rate, but a small percentage of treated teeth develop new infections months or years later. When that happens, retreatment involves removing the original filling material, re-cleaning the canals, and resealing them. The American Association of Endodontists notes that retreatment is generally more complex than the initial procedure because the existing crown and filling material must be removed first, and the specialist may need extra time to locate unusual canal anatomy. Expect retreatment to cost more than your first root canal, and it’s almost always performed by an endodontist rather than a general dentist.