Root canals rarely wait for a convenient time. The right dental plan can cover a large share of the bill quickly — but plans disagree on how to classify a root canal more than almost any other procedure.
▶ Watch: dental coverage with no waiting period for major work (47 sec)
Yes — virtually every dental insurance plan covers root canals, but how much it pays depends on one detail most people never check: whether the plan lists endodontic work (root canals) as a basic or major service.
Two plans with identical premiums can pay very different amounts for the same root canal, which is why we check this classification for you before you enroll.
| Tooth | Typical cost without insurance | If the plan pays 80% (basic) | If the plan pays 50% (major) |
|---|---|---|---|
| Front tooth | $700–$1,100 | About $140–$220 out of pocket | About $350–$550 out of pocket |
| Premolar | $800–$1,300 | About $160–$260 out of pocket | About $400–$650 out of pocket |
| Molar | $1,000–$1,500+ | About $200–$300+ out of pocket | About $500–$750+ out of pocket |
| Crown afterward (usually back teeth) | $1,000–$2,500 | Usually major — commonly 50% | |
Typical national ranges; costs vary by region, tooth and whether a general dentist or an endodontist does the work. Out-of-pocket examples are before any deductible and assume you are past any waiting period and within the annual maximum.
A root canal on a molar or premolar usually needs a crown to protect the tooth afterward, and that crown is billed as a separate procedure — almost always as major work. A $1,200 root canal plus a $1,500 crown is a $2,700 treatment, which can use up a plan with a $1,000 or $1,500 annual maximum quickly. If you know you need both, a plan with a higher maximum often saves more than a plan with a slightly higher percentage. See our guide to dental insurance that covers crowns for how crown coverage works.
If a tooth is already hurting, a 6- or 12-month waiting period is not realistic. Look for:
Most dental plans will not pay for treatment that was already started before your coverage began, so it is worth enrolling before the dentist begins the procedure. If you need care today and coverage can't start in time, a dental savings (discount) plan can reduce the cost immediately — we can compare both options.
Compare Root Canal Coverage In My Area →
Yes. Nearly all dental plans cover root canals. Plans that list them as a basic service often pay 70%–80%; plans that list them as major often pay 50%, after any deductible and waiting period and up to the annual maximum.
It depends on the plan. Endodontic work is classified as basic by some plans and major by others, which changes both the percentage paid and the waiting period. Always check the plan's classification before enrolling.
Yes. Several plans have no waiting periods on basic and major services, and plans that classify root canals as basic often cover them right away. Treatment already started before coverage begins is generally not covered.
Usually yes, but separately. The crown is typically a major service, often paid at 50%, and counts toward the same annual maximum as the root canal.
Commonly a few hundred dollars out of pocket. For example, a $1,000 root canal on a plan paying 80% leaves about $200 plus any deductible; on a plan paying 50% it leaves about $500.
We help clients compare high-maximum, no-waiting-period dental plans in California, Arizona, Texas, Florida, Ohio, Michigan, Iowa and Pennsylvania. Visit your state page for local plan details.
By Brandon D. Sears, RHU® — Licensed Health & Life Insurance Advisor · CA License #0G03485 · Updated October 2, 2026
