How Much Does a Root Canal Cost in 2026?

A root canal costs $1,100 on average in the U.S. in 2026 without insurance, with most procedures landing between $700 and $1,600. At the low end, a front-tooth root canal by a general dentist costs $500–$700; at the high end, a molar treated by an endodontist with a premium crown and core buildup can reach $3,400–$4,500 all-in. The single biggest driver of price is which tooth is being treated — molars have up to four canals, front teeth have one. For more healthcare price guides, see our health cost guides.

Root Canal Cost at a Glance

That average is a procedure-only figure. The published price for a “root canal” almost never includes the crown — and most treated teeth need one, so budget for both from the start.

Root Canal Cost by Tooth Type

Which tooth is being treated is the single biggest price driver: each additional canal adds chair time and instrumentation cost. Front teeth (incisors, canines) are the simplest — usually a single visit — while molars can be the most technically demanding work in general dentistry.

Front tooth: $600–$1,200

The simplest and cheapest case: one straight canal, easy access, usually finished in a single visit. General dentists handle most of these. In rare cases a front tooth can even be restored with a filling instead of a crown, which keeps the all-in cost near $700–$1,200.

Premolar: $700–$1,300

Premolars sit in the middle — 1 to 2 canals — but price closer to molars than most patients expect, because access is tighter than it looks and retreatments are common here. Nearly all premolars need a crown afterward, so plan on $1,500–$2,800 all-in.

Molar: $900–$1,600

The complex case: 3–4 curved canals, often requiring a microscope and 3D (CBCT) imaging, sometimes across two visits. Endodontists frequently take these. In high-cost metros (NYC, LA, San Francisco, DC), molar root canals reach $2,000–$3,000 for the procedure alone.

Root Canal Cost With Insurance vs. Without Insurance

Dental insurance softens the blow substantially — but the annual maximum is the ceiling that catches most people off guard.

Most plans use the standard 100-80-50 structure: preventive care covered at 100%, basic procedures at 80%, major procedures at 50%. Whether your plan classifies a root canal as “basic” or “major” is the single biggest determinant of your share. Deductibles run $50–$200 per person, and annual maximums are typically $1,000–$2,000 — one root canal plus a crown can consume the entire year’s benefit. New plans often impose 6–12 month waiting periods before basic/major coverage kicks in, so a root canal in your first insured months may be uncovered. Compare how much dental crowns cost separately, since the crown will often be the larger half of your annual-maximum math.

Root Canal Cost Factors

Tooth type and canal count

The price ladder is front → premolar → molar: roughly $600 to $1,600 at national averages. Each extra canal adds 15–30 minutes of chair time and more instrumented files. Curved or calcified canals (common in molars and older patients) add $200–$500 for CBCT imaging and microscopy.

General dentist vs. endodontist

Endodontists — the root-canal specialists — charge 15–30% more, roughly $200–$500 extra on an equivalent tooth. What you buy: operating microscopes, 3D imaging, and several thousand hours of root-canal-specific training. For molars and retreatments of failed prior root canals, the premium is justified by meaningfully higher success rates.

Geography

Where the chair sits matters enormously. High-cost metros like New York, Los Angeles, San Francisco, and Washington, D.C. charge up to 2x the national average — a molar root canal that costs $1,100 in the Midwest can be $2,200–$3,000 on either coast. Rural and lower-cost regions run 10–20% under the average.

Crown material

The restoration after the procedure swings the bill by $1,000+ on its own: porcelain-fused-to-metal crowns start near $800, while zirconia or all-ceramic crowns run $1,800–$3,000. The crown is usually the most expensive single line item in the whole treatment.

Severity of infection

An abscess, severely decayed tooth structure, or a failed prior root canal complicates the work. Extra visits, antibacterial dressings, and retreatments add $500–$1,000+, and retreatment of a failed root canal runs $1,400–$2,200 before any crown.

Insurance network status

An in-network dentist bills you coinsurance on a negotiated fee that is typically 20–40% below list. Out-of-network or uninsured patients should ask for the cash-pay price — 10–20% discounts are routine — or use a dental savings plan (20–60% off sticker fees at participating dentists).

Delaying treatment

Time is a cost factor, too. A decaying tooth that could have been saved with a $700–$1,600 root canal can abscess to the point of unsalvageable — at which point the extraction-and-implant route costs $3,760–$5,733. The cheapest root canal is the one you get before the emergency appointment.

Additional Costs After a Root Canal

The procedure price is only half the bill for most teeth. Budget these separately:

All-in reality check: root canal + core buildup + crown commonly totals $1,500–$3,500. A molar treated by an endodontist with a premium crown can reach $3,450–$4,500.

How to Save Money on a Root Canal

• Stay in-network. The negotiated fee discount is the single biggest lever — check before you book, not after.
• Ask for the cash-pay price. If you’re uninsured, ask directly; 10–20% off the list fee is common and often beats an insurance plan with an unmet deductible.
• Consider a dental school. Accredited schools perform root canals at 30–50% of private-practice fees, supervised by faculty — the trade-off is longer appointments.
• Look at dental savings plans. These membership networks cut 20–60% off sticker fees at participating dentists with no annual maximum or waiting period.
• Use HSA/FSA dollars. Paying with pre-tax health savings funds is effectively a 20–30% discount at most tax brackets.
• Fix it now, not later. Every month of delay risks turning a saveable tooth into an extraction — the cheapest root canal is an early one.

How We Get Our Cost Data

Our pricing is cross-checked against multiple sources including national dental cost databases, published endodontist fee schedules, dental-insurance coverage guides, and industry price surveys, last updated October 2026. Individual quotes vary by tooth, provider, and region — the ranges above reflect what U.S. patients actually pay in 2026, not list prices.

Bottom Line

A root canal is almost never the whole bill — price the tooth, the crown, and the insurance math together before you decide. Compared with the alternative: losing the tooth costs more, not less — see how much dental implants cost if you’re weighing extraction against treatment.