Seattle’s highest-rated endodontic practice
Root canal therapy, retreatment and microsurgery from three Seattle specialists.
A calm space, and specialists who do this every day.
A root canal doesn’t have to be a hard day
It’s no secret that needing a root canal can cause worry or concern. But it doesn’t have to. Today’s techniques are more efficient and patient-friendly than ever before.
We use ultra-gentle numbing techniques and state-of-the-art instruments that are virtually silent and offer minimal vibration.
If you are nervous or anxious, oral sedation and nitrous oxide are available at every appointment.
We also partner with a skilled anesthesiologist for patients who prefer IV sedation.
Specialist care for every case
Root canal therapy
Many treatments completed in a single visit under gentle local anesthesia.
Retreatment
A second chance for a tooth when a previous root canal hasn’t healed.
Apicoectomy
Microsurgery to save a tooth when conventional treatment isn’t enough.
Biolase laser
Washington’s leading Biolase laser program for deeper, more predictable disinfection.
Sedation options
Nitrous oxide, oral sedation, and IV sedation with a partner anesthesiologist.
Trauma & urgent care
Same-day appointments for dental trauma and teeth that can’t wait.
Three specialists, one standard of care
Dr. Studebaker is a Diplomate of the American Board of Endodontics. Together our doctors take on the cases other offices refer out: failed root canals, calcified or unusual canal anatomy, cracked teeth, and root-end surgery.
Dr. Carina Lea
“I love what I do. Since I was young I had always wanted to be an endodontist, so it’s no accident I’m doing what I enjoy.”Learn more →
Dr. Ben Studebaker
“Endodontics incorporates many of the things I’m passionate about: caring for people, solving problems, and working with my hands.”Learn more →
Dr. Jacob Hino
“As an endodontist, I find fulfillment in the precision and problem-solving involved in saving natural teeth.”Learn more →
What patients say
“Dr. Lea was incredibly patient, calming, and understanding.”
“Dr. Hino was excellent at explaining the details of the procedure, very efficient, and perfect with the injections.”
“Dr. Studebaker and his team were friendly, clear, and made it all easy.”
Rating and review count reflect our Google Business Profile as of September 2026.
Your patients, back to you, better
We treat your patients the way you would, then get them back to your chair with a written report the same day. Our goal with every urgent case is to see the patient that day.
Easy to get to, easy to park
3400 Stone Way N, Suite 190
Seattle, WA 98103
Garage parking in our building, entrance on N 35th St, with the first hour free through Metropolis. Free two-hour street parking nearby if you prefer. Minutes from Wallingford, Ballard, Green Lake, Queen Anne and downtown.