Root Canal Specialists · Issaquah, WA
You don't need to cross the lake for specialist-level root canal care. Dr. Nima Dejbod's practice sits right here in Issaquah — microscope precision, three sedation options, and same-day emergency slots, minutes from anywhere in the city.
Dr. Dejbod · Issaquah's root canal specialist
We hold same-day emergency slots every business day for severe tooth pain, swelling, and dental trauma. Because we're in Issaquah, you can often go from phone call to numbing in under an hour.
The Basics
Deep decay or a crack lets bacteria reach the living tissue inside your tooth. That tissue becomes inflamed or infected — and the pressure inside a space that can't expand is the pain you feel.
Working under a microscope, Dr. Dejbod removes the infected tissue, cleans and disinfects the inside of the root, and seals the space so bacteria can't return.
The infection is gone, the pain stops, and your natural tooth stays right where it belongs — ready for your general dentist to protect with a crown.
Specialist vs. Generalist
Your general dentist is excellent at fillings and crowns — and the best ones know when a tooth needs a specialist. The honest difference:
| Evergreen Endodontics | Typical General Office | |
|---|---|---|
| Training | 2–3 years of specialty residency beyond dental school, focused solely on saving teeth | General dentistry degree; root canals are one of dozens of procedures |
| Volume | 10,000+ root canals completed — several per day, every day | Typically a few root canals per month between other procedures |
| Magnification | Surgical microscope, up to 14x, on every case — finds calcified and hidden canals | Usually loupes or naked eye; fine canals can be missed |
| Sedation | Nitrous, oral, and IV sedation — three levels, matched to you | Varies widely; IV sedation is uncommon |
Your Visit
Three steps, roughly an hour in the chair, and the pain stops here.
A focused exam plus digital X-rays — and a 3D CBCT scan when the case calls for it. You see exactly what we see.
Every option and every cost, in plain language, before anything happens. No treatment begins without your approval.
Profound numbing, microscope precision, sedation if you want it. Most patients leave in about an hour, pain-free.
Comfort Menu
Dental anxiety is normal, and it should never stand between you and saving a tooth. Pick the comfort level that fits you:
| Option | How It Feels | Best For |
|---|---|---|
| Nitrous Oxide | A light, floaty calm — you stay fully awake and can drive yourself home | Mild anxiety, first-time patients |
| Oral Sedation | A prescription pill before your visit; deeply relaxed, little memory of the procedure | Moderate anxiety, longer appointments |
| IV Sedation | The deepest conscious sedation, adjusted moment-to-moment by Dr. Dejbod | Severe anxiety, complex or surgical cases |
The Instrument Room
Specialist outcomes come from specialist tools. This is what's in the room when your tooth is on the line:
Up to 14x magnification finds canals other offices miss.
Full three-dimensional view of roots, bone, and hidden fractures.
80–90% less radiation, instant results, reviewed together.
Electronic root-length measurement for complete cleaning.
Patient Voices
From a wall of 400+ five-star reviews.
NO pain or discomfort during or after the procedure.
— David W., IssaquahThey followed up with calls to make sure everything was going well. That kind of attention is rare.
— Sarah T., RedmondThe cost was exactly what they quoted before starting. No surprises, no pressure — just relief.
— Tom H., IssaquahA specialist who treats one patient at a time
“Nobody schedules a root canal for fun. My job is to make it the easiest hour of your week — profound numbing, a calm pace, and a tooth you get to keep.”
Dr. Nima Dejbod, DMD · Washington State native · UW graduate · Seattle Met Top Dentist 2026 · Vice President, WA State Association of Endodontists
Cost & Insurance
Insurance companies set fixed in-network rates — identical across in-network offices. What you're choosing is who holds the microscope. With benefits remaining, most insured patients pay $160–$655 out of pocket.
| Root Canal | Typical In-Network Rate | Without Insurance |
|---|---|---|
| Front tooth (anterior) | ~$800 in-network contracted rate | from ~$1,300 without insurance |
| Premolar (bicuspid) | ~$1,000 in-network contracted rate | from ~$1,500 without insurance |
| Molar | ~$1,300 in-network contracted rate | from ~$1,900 without insurance |
Every cost is reviewed and approved by you before treatment begins — no surprise billing. Get a personalized estimate →
We regularly work with dental plans from Costco's headquarters campus, Swedish Issaquah, and Issaquah School District employees — and verify your benefits before treatment so your out-of-pocket cost is known in advance.
Getting Here
Our office is in the heart of Issaquah at 600 NW Gilman Blvd, Suite A — minutes from Gilman Village, the Highlands, and Cougar Mountain, with free parking at the door. From most Issaquah neighborhoods you can be in our chair within ten minutes of deciding to call.
Get Directions via I-90, Exit 17Evergreen Endodontics
600 NW Gilman Blvd Suite A
Issaquah, WA 98027
Phone: (425) 697-9777
Fax: (425) 697-9778
Email: info@EvergreenEndo.com
Hours: Monday–Friday, 7:30 AM – 5:00 PM
Parking: Free, directly at the building
Service Area
From the Highlands to Mirrormont, patients across the Issaquah area reach our office in about 5–10 minutes via I-90, Exit 17. If your community is listed below, this page was written for you.
Root canal care in neighboring cities
Questions
Direct answers, no sales pitch.
Yes — unlike most dental websites that target Issaquah searches, our office is physically here at 600 NW Gilman Blvd Suite A, near Gilman Village just off I-90 exit 17. You can often be seen the same day you call.
Because we are right here in the city, Issaquah patients frequently go from phone call to numbing in under an hour. Emergency slots are reserved every business day — call as early as you can.
Daily. The Highlands and Talus are ten minutes down Highlands Drive to our Gilman Boulevard office — close enough that many patients schedule treatment between school drop-off and their first meeting.
In-network contracted rates run about $800 for a front tooth, $1,000 for a premolar, and $1,300 for a molar. With benefits remaining, most insured patients pay $160–$655 out of pocket. We verify your exact benefits before treatment and never bill anything you have not approved.
Yes — we are in-network with the major PPO plans carried by Costco headquarters, Swedish Issaquah, and school district employees, and we verify coverage before any work begins.
Usually not. Most root canals are completed in a single 60-to-90-minute visit. Complex retreatments or heavily calcified canals occasionally need a second visit — and we tell you that before you commit.
For Referring Dentists
Your Issaquah patients can be seen the same day at our Gilman Blvd office, with a full treatment report back to you before they are home.
Ready When You Are
Same-day emergency slots · three sedation options · costs approved by you first.
Last medically reviewed:
This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your dentist, physician, or another qualified health provider with any questions about a dental condition.
Sources: NIDCR (NIH) — Tooth Decay · CDC — Oral Health