Painless Root Canal Therapy
Save your natural tooth with gentle, advanced endodontic care. Same-day emergency appointments available.
What is Root Canal Therapy?
Root canal therapy is one of the most common and successful dental procedures, with over 14 million performed annually. This gentle treatment can save your natural tooth and prevent the need for dental implants or bridges.

Understanding Tooth Pulp and Infection
At the center of your tooth is the pulp - a collection of blood vessels, nerves, and connective tissue that helps build the surrounding tooth during development. When this pulp becomes infected or inflamed due to deep decay, repeated dental procedures, trauma, or cracks, it can cause severe pain and lead to abscess formation.
Root canal therapy involves carefully removing the infected or inflamed pulp, thoroughly cleaning and disinfecting the inside of the tooth, then filling and sealing the space. This allows you to keep your natural tooth while eliminating pain and preventing further infection.
Do You Need Root Canal Therapy?
If you're experiencing any of these symptoms, you may need endodontic treatment:
Warning Signs
- Severe, persistent tooth pain that worsens with pressure
- Prolonged sensitivity to hot or cold temperatures
- Discoloration (darkening) of the tooth
- Swelling and tenderness in nearby gums
- A persistent or recurring pimple on the gums
- Throbbing or pulsing pain that keeps you awake at night
Don't Wait - Get Relief Today
Tooth pain doesn't get better on its own. In fact, delaying treatment can lead to more severe complications, including tooth loss, bone infection, and the need for more extensive procedures.
At Evergreen Endodontics, we prioritize emergency cases and strive to see patients with severe tooth pain the same day they call. Don't suffer in silence - relief is just a phone call away.
Why ChooseRoot Canal Therapy?
Modern root canal therapy is a comfortable, effective way to save your natural tooth and eliminate pain. Experience the difference that advanced techniques and gentle care make.
Save Your Natural Tooth
Preserve your natural tooth structure and avoid the need for dental implants or bridges.
Same-Day Emergency Care
Urgent tooth pain relief with same-day appointments available for dental emergencies.
Up to 90% Success Rate
Proven track record with over 10,000 successful root canal procedures performed.
Painless Procedures
Advanced anesthesia and sedation options ensure comfortable, anxiety-free treatment.
Our Gentle Root Canal Process
Advanced technology and proven techniques ensure your comfort throughout the entire procedure.

Comprehensive Examination
Digital X-rays and 3D CBCT imaging to accurately diagnose the problem and plan treatment.
Comfortable Anesthesia
Local anesthesia and optional sedation to ensure you feel no pain during the procedure.
Gentle Cleaning
Microscopic precision to remove infected pulp and thoroughly clean the root canals.
Sealing & Protection
Root canals are sealed and a temporary filling is placed to protect your tooth.
See How Root Canal Therapy Works
Watch this educational video to understand the root canal process and see why it's a comfortable, effective treatment.
Frequently Asked Questions
Get answers to common questions about root canal therapy and endodontic treatment.
Is root canal therapy painful?
Modern root canal therapy is virtually painless. We use advanced local anesthesia and offer sedation options to ensure your complete comfort. Most patients report that the procedure feels similar to getting a large filling. The goal is to eliminate your pain, not cause more discomfort.
How long does root canal treatment take?
Most root canal treatments can be completed in one to two visits, depending on the complexity of your case. Each appointment typically lasts 60-90 minutes. Emergency cases are often treated the same day to provide immediate pain relief.
What is the success rate of root canal therapy?
Root canal therapy has a success rate of up to 90%. With proper care, a tooth that has received root canal treatment can last a lifetime. Dr. Nima has performed over 10,000 successful root canal procedures using the latest technology and techniques.
How much does root canal therapy cost?
Our Transparency Promise: We believe in full transparency with no surprise bills. The majority of insurances provide 2 courtesy exams per calendar year, and during your initial exam we thoroughly review all treatment costs and options. Nothing is done without your approval and green light.
How Insurance Works: Your insurance company has negotiated special rates with us. These contracted rates are significantly lower than our standard office fees:
- • Front teeth: ~$800 (vs. $1,300+ office fee)
- • Middle teeth: ~$1,000 (vs. $1,500+ office fee)
- • Back teeth: ~$1,300 (vs. $1,900+ office fee)
Your Out-of-Pocket Cost: If you have remaining benefits for the calendar year and typical 50-80% coverage, your estimated cost ranges from $160-655. Your initial exam and 2D imaging are usually covered 100% by insurance (most insurances provide 2 courtesy exams per calendar year).
Additional Benefits: Even if you've used up your annual benefits, you still receive our in-network discounted rates. We offer financing through CareCredit and Cherry with 6-12 month interest-free options. Root canal treatment can save you $5,000+ compared to tooth replacement.
💡 Get Your Personalized Cost Estimate
Use our interactive calculator to get a personalized estimate based on your specific tooth type, insurance coverage, and remaining benefits.
Calculate Your Cost →Don't Let Tooth Pain Control Your Life
Expert, gentle root canal therapy can save your tooth and eliminate your pain. Contact Evergreen Endodontics today for same-day emergency care.
Serving the Greater Seattle Area
Expert endodontic care for patients throughout the Eastside communities. Same-day emergency appointments available.
Areas We Serve
Don't see your city listed? We welcome patients from throughout the greater Seattle area. Call us to discuss your endodontic needs.