Dental insurance for root canals: Learn more about your options

If you need a root canal, cost may immediately come to mind. Do dental plans cover root canals? How much will you have to pay out of pocket?

Most dental insurance plans help with a significant portion of the cost. In this article, we’ll explain how root canal coverage works, what the full treatment involves (including crowns), and how to find a plan that fits your budget.
 

What is a root canal treatment, and how do you know if you need one?

A root canal treats a damaged or infected tooth by removing the infected pulp in the middle of the tooth, cleaning the emptied areas, and sealing everything up. It's a routine procedure that saves your natural tooth instead of extracting it.

The purpose is to stop the infection and eliminate pain. When bacteria reach the soft tissue inside your tooth, a root canal removes the infected area so you can keep your tooth. Here are some signs you might need one.
 

The warning signs: How to tell if you need a root canal

You might need a root canal if you notice:
 

• Tooth pain that doesn't go away
• Sensitivity to hot or cold that sticks around
• Swelling in your gums
• A tooth that looks darker than usual
• Pain when you bite down
   

Only a dentist can tell you for sure if you need a root canal. If you have any of these symptoms, schedule an appointment to get it checked out.
 

Do most insurances cover root canals?

Yes, most dental insurance plans cover root canals. They're classified as a major service, so your plan will help pay for a significant portion of the cost.

Root canals are usually covered at 50% to 80% after you've met your deductible. The coverage is also subject to your plan's annual maximum, or the total amount your insurance will pay in a calendar year. The exact percentage depends on your specific plan.
 

Delta Dental insurance plans that cover root canals: our approach

We cover root canals as a major service because we know how important it is to save your natural teeth. Our plans are designed to help make procedures like this more affordable and accessible.

One of the best ways to maximize your savings when you need a root canal is to see a Delta Dental PPO or Premier dentist, since they’ve agreed to contracted rates for covered services.
 

Understanding the full cost and scope of treatment

Without insurance, root canals and crowns can be expensive because they're complex procedures that often require multiple appointments and specialized work. Having insurance for root canals helps bring down your costs.

One important tip: always ask your dentist for a written pre-treatment estimate. This shows you exactly what your plan will cover and what you'll owe out of pocket before you start treatment.
 

What factors influence the final cost?

A few factors can drive up the price of your root canal:
 

• Tooth location: Molars and back teeth have more roots and take longer to treat.
• Type of provider: Endodontists and other specialists charge more than general dentists.
• Geographic location: Dental costs vary based on your local market.
   

Your dentist can give you a better sense of what to expect based on your specific situation.
 

Does root canal coverage include the dental crown?

Many root canals need a crown afterward to protect the treated tooth. The crown is covered under most plans, but it's a separate procedure from the root canal itself. Crowns are also classified as a major service and have their own coverage percentage, usually in that same 50% to 80% range.
 

What can I do if I need a root canal but can't afford it?

If you're worried about the cost, you have options. Your best bet is finding the best dental plan for root canals to help you manage the expense.
 

Leveraging our extensive network for maximum savings

One of the easiest ways to lower the price of a root canal is to visit a Delta Dental network dentist. We've negotiated lower rates with our Premier and PPO dentists, especially for major procedures like root canals. Staying in-network can be one of the best moves you can make to lower out-of-pocket costs.
 

Finding the right root canal dental insurance plan for your needs

A dental insurance plan gives you predictable coverage and helps you stay on top of preventive care, which can save you from bigger problems down the road. When you're comparing plans, look at:
 

• Preventive coverage: Most plans cover cleanings and checkups at 100%.
• Major services percentage: How much the plan covers for procedures like root canals (typically 50-80%).
• Waiting periods: Some plans make you wait 6-12 months before major service coverage kicks in.
• Network size: A bigger network gives you more dentist options.
• Annual maximum: The total amount your plan pays per year.
   

Taking the time to compare dental insurance that covers root canals will pay off when you need treatment.
 

Get dental insurance for root canals (and more) today

Your smile is part of your overall health, and having the right coverage can help you stay healthier and happier. At Delta Dental, we're here to help you access the care you need at a price you can manage. Get a quote for a Delta Dental plan today.

Learn more about dental insurance plans for you and your family.
 

FAQ: Root canal insurance

We know you have questions about coverage. Here are answers to some of the most common ones.

Last updated April 29, 2026