Root Canals in Seattle, WA
Request an AppointmentThe Root Canal Specialists
Endodontists do far more root canals than general dentists — and it shows in the comfort and the outcome.
Specialists, Not Generalists
We perform root canals all day, every day — with the training, tools, and repetition that make treatment faster and gentler.
Microscope Precision
Every procedure is done under a surgical microscope, so we see and treat the tiniest canals other tools miss.
Genuinely Painless
Modern techniques and effective anesthesia mean the procedure relieves pain rather than causing it. Most patients are amazed.
Save the Natural Tooth
Nothing replaces a natural tooth. Our whole focus is keeping yours healthy and in your mouth for the long run.

Dr. Owen Apex, DDS, MSD
Apex Endodontics is led by Dr. Owen Apex, a board-certified endodontist who has focused exclusively on root canal therapy for twelve years. His practice pairs specialist training with the most advanced imaging and microscope technology available.
Known for making a feared procedure genuinely comfortable, Dr. Apex treats routine and complex cases alike, and partners closely with general dentists across Seattle to save teeth that might otherwise be lost. Precision, comfort, and one-visit convenience are the hallmarks of every case.
- ✓Board-certified endodontist (DDS, MSD)
- ✓12 years focused only on root canals
- ✓Surgical microscope on every case
- ✓Trusted by Seattle-area dentists
Comfortable, Start to Finish
A root canal at Apex is calmer and quicker than you'd think.
Diagnosis & Imaging
3D imaging and testing find the exact problem, so we treat precisely and relieve your pain fast.
Gentle Numbing
Effective, comfortable anesthesia means you feel nothing during treatment — most patients relax completely.
Microscope Treatment
Under high magnification, we clean, disinfect, and seal the canals with meticulous precision, usually in one visit.
Back to Your Dentist
We send you back to your dentist for the final crown, with clear notes so your care stays seamless.

The Microscope Changes Everything
The single biggest advance in modern root canal care is the surgical operating microscope — and we use it on every single case. At up to 25x magnification, we can see the intricate anatomy of your tooth's canals in detail no naked eye or loupe can match.
That precision means we find and treat canals others miss, remove infection completely, and preserve more healthy tooth structure. Paired with 3D cone-beam imaging, it's the reason our success rate is so high and our treatment so comfortable and efficient.
- ✓Surgical microscope on every case
- ✓Up to 25x magnification precision
- ✓3D cone-beam imaging diagnosis
- ✓Higher success, more comfort, one visit
Designed to Put You at Ease
Same-Day Emergencies
Severe pain gets same-day priority — we diagnose and relieve dental emergencies fast, so you're never left suffering.
Truly Painless Technique
Effective anesthesia and gentle, specialist technique mean the procedure relieves pain rather than adding to it.
Usually One Visit
Most root canals are completed comfortably in a single appointment, so you're in and out and back to normal fast.
Seamless With Your Dentist
We coordinate closely with your general dentist, sharing imaging and reports so your overall care stays connected.
Root Canal Questions
Do root canals hurt?
This is the most common fear, and the answer is no. A root canal relieves pain — it doesn't cause it. With modern anesthesia and our microscope technique, most patients feel nothing during treatment and are surprised how easy it is.
Why see an endodontist instead of my dentist?
Endodontists are root canal specialists who do them all day, with advanced microscopes and imaging general offices often lack. That means more comfort, higher success, and the ability to handle complex or failed cases.
How many visits will I need?
Most root canals are completed comfortably in a single visit. Some complex or infected cases need two — we'll tell you exactly what to expect at your diagnosis.
Can a failed root canal be fixed?
Often, yes. Retreatment reopens the tooth, cleans it thoroughly under the microscope, and re-seals it — saving a tooth that might otherwise be lost. We handle these cases regularly.
Do I need a referral?
No referral is required — you can book directly, especially for emergencies. We also work closely with general dentists and gladly accept referrals, coordinating your care throughout.
Where are you located?
We're on Fifth Avenue in downtown Seattle, convenient to Capitol Hill, Ballard, Fremont, and Bellevue, with accessible parking and scheduling.

Your Endodontic Partner in Seattle
We're proud to be the referral choice for general and cosmetic dentists across Seattle. Send us your root canals, retreatments, and diagnostic cases and we'll treat them with microscope precision, then return your patients to you for the final restoration.
Expect prompt scheduling, same-day emergency access for your patients, detailed reports, and shared imaging. Our goal is to make referring effortless and to protect the trust you've built with your patients. Reach out to set up a streamlined pathway.
- ✓Prompt scheduling & same-day emergencies
- ✓Detailed reports and shared imaging
- ✓Patients returned for restoration
- ✓An effortless referral pathway
In Pain, or Facing a Root Canal?
Request an appointment with Apex Endodontics — painless, microscope-guided care that saves your natural tooth, often in one visit.
Get Comfortable, Precise Care
Tell us what's going on and our team will reach out — same-day for emergencies — to get you scheduled.
- Visit us1420 Fifth Avenue, Seattle, WA 98101
- Call us(206) 555-0117
- Email uscare@apexendo.com