Root Canal Treatment in Fairfax, VA

We do them in-house, same-day, and they're not what you're dreading.

The Root Canal Has a Reputation It Doesn’t Deserve.

Most people have never actually had a root canal, but are scared of the idea of one. The truth is, by the time you need a root canal, you’re already in pain. The root canal is what stops it. We do them in-house, same-day, and the most common thing we hear afterward is ‘that was it?’


What Actually Happens.

We numb the area completely, so you won’t feel pain, just pressure. Then we remove the infected tissue inside the tooth, clean the canal, and seal it. Most root canals take about an hour. We’ll pair it with a crown to protect the tooth long-term, and with our CEREC technology, that crown can be milled and placed the same day.


Same Day. In-House. No Referral.

We don’t send you across town to an endodontist and make you wait two weeks. Dr. Johnson and Dr. Bonner handle root canals in-house so you can get treated and get back to your life — today.



What is a root canal?

A root canal is a dental procedure that removes infected or inflamed tissue from inside a tooth, cleans the canal, and seals it to prevent further infection. It saves the natural tooth and eliminates the pain caused by the infection. At DentCare Now, root canals are performed in-house, same-day, with full numbing — no referrals, no waiting.


How much does a root canal cost in Fairfax, VA?

Root canals typically cost between $2800 and $3200. We’ll always provide you with an estimate before work begins. If you have insurance, we submit your claim and fight for your reimbursement. Financing is available if you need it. Learn about financing.


Do root canals hurt?

Not the way people imagine. By the time most patients need a root canal, they’re already in significant pain — the root canal is what gets rid of it. We numb the area completely before we start. Laughing gas and oral sedation are available if you need extra support. Most patients tell us they’re surprised by how manageable the whole thing was.


How long does a root canal take?

Most root canals take about an hour. If you need a crown to protect the tooth afterward — which we typically recommend — we can mill and place it the same day with our CEREC technology. One appointment, start to finish.

Same-Day Root Canals in Fairfax, VA

  • Experienced and Caring Team
  • Comprehensive Pediatric Services
  • State-of-the-Art Technology
  • Kid-Friendly Atmosphere

➤    Same-day treatment, 7 days a week

➤    In-house — no referrals

➤    We text you the cost before you arrive

➤    Laughing gas and oral sedation available

➤    Phones answered 24/7


A telephone handset icon.
An icon of a closed envelope representing an email or message.

Frequently Asked Questions

  • What happens if I don’t get a root canal?

    An infected tooth won’t get better on its own. Left untreated, the infection can spread, the pain gets worse, and you may eventually lose the tooth entirely. A root canal now is almost always easier — and less expensive — than the alternatives later.

  • Do I need a crown after a root canal?

    In most cases, yes. A crown protects the treated tooth and restores its strength. The good news is we can place a CEREC crown the same day as your root canal — no second appointment, no temporary crown.

  • I’m nervous about root canals. Can you help with that?

    Absolutely. Dental anxiety is one of the most common things we see — and one of the things we’re best at managing. Laughing gas and oral sedation are always available, and Dr. Johnson has a way of making the whole thing feel a lot less intimidating than you built it up to be. Just tell us you’re nervous when you call. We’ll take it from there.

A professional in black attire confers with a patient seated in a dental chair within a clinic setting.
By By: DentCare Now March 25, 2026
Tooth pain, broken tooth, or lost crown? DentCare Now offers same-day emergency dental care in Fairfax, VA — 7 days a week. Call or book online now.
Hands holding a dental shade guide featuring various tooth-colored samples for matching porcelain crowns or veneers.
By By: DentCare Now March 25, 2026
Wondering what dental implants cost in Fairfax, VA? DentCare Now offers transparent, all-inclusive implant pricing. Book a consultation to get started.
Two individuals in a clinic lobby; one employee in a black uniform hands a brochure to another person.
By By: DentCare Now March 25, 2026
Dental anxiety is real — and you’re not alone. DentCare Now in Fairfax, VA offers sedation options and a judgment-free approach built for nervous patients.