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Cascade Endodontics

Tualatin, Oregon


General Information

Dr. Aaron Welk

Dr. Welk is  a native Oregonian.  He attended the University of Oregon, graduating Cum Laude with department honors in Science and Phi Beta Kappa distinctions.  He also received a minor in Music while earning a full music scholarship. 

Dr. Welk completed his doctor of dental medicine degree (D.M.D.) at the Oregon Health Sciences University School of Dentistry 1998, graduating with High Honors.  After graduating from OHSU Dental School, he completed a general practice residency at the OHSU Hospital Dental Service 1999 in Portland, Oregon.

Dr. Welk returned to the dental school following his hospital residency to complete a fellowship in the Department of Endodontics 2000 which he spent a year on the faculty teaching dental students and performing research.  Dr. Welk received his Specialty Certificate in Endodontics from the Oregon Health Sciences University in 2002. 

Dr. Welk is a diplomate of the American Board of Endodontics.

Dr. Welk's professional memberships include the American Association of  Endodontists, American Dental Association,  Oregon Dental Association,   Oregon State Association of Endodontists, and Clackamas County Dental Society.

Dr. Welk is a past president of the Oregon State Association of Endodontists, and past president of the Clackamas County Dental Society. 

When Dr. Welk is not working, he enjoys spending time with his family, music, watching college sports, and being as active as possible.

Working Together to Save Smiles

Aaron R. Welk, DMD

Cascade Endodontics