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Tualatin, Oregon

Aaron R. Welk D.M.D. Board Certified in Endodontics


At Cascade Endodontics, Dr. Welk and staff have one mission.

Our Mission is simple: to provide you with the finest endodontic treatment available anywhere.



Cascade Endodontics is dedicated to providing an exceptional patient experience through highly trained and friendly staff.  We aim to build a strong patient relationship using a focus on attentiveness to patients needs.

Cascade Endodontics goal is to provide the highest quality of endodontic services, utilizing the latest technological advances in the field, in the safest and most efficient manner.  We will educate you as to the role of endodontics in saving teeth that would otherwise
need extraction.

This will all be achieved in a relaxed and friendly atmosphere with same respect and compassion that we would expect for ourselves in a similar situation.

Dr. Aaron Welk incorporates an operating microscope during all endodontic procedures.  This allows for close inspection of the area being treated and a much higher standard of care for you. 

Your satisfaction is our goal!