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Benjamin J Armstrong, DDS

General Dentist
By Appointment Only
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Dr. Benjamin Armstrong's Biography

Dr. Armstrong is a U.S. Air Force and Navy veteran. He served two deployments along with a rewarding humanitarian mission in Africa and has found his work at Willamette Dental Group just as fulfilling. So impressed with the company’s core ethics and approach, he abandoned his private practice trajectory to stay a part of what he calls the “right” way to practice dentistry. His empathy along with his sense of humor and belief in what he’s doing has earned the trust of his patients and his entire team.

Days off are frequently spent mountain-biking with his four boys and dogs or simply taking in the splendid natural landscape of the Northwest.


  • Dental School - University of Minnesota School of Dentistry
  • Residency - Offutt Air Force Base 55th Medical Group - General Practice Residency 12 Months

Specialty Training

  • Cultural Sensitivity Training


  • Accepts Oregon Health Plan
  • Open to New Pediatric and Adult Oregon Health Plan Patients

Patient Satisfaction Survey Results

Our patient rating scores represent an average of all responses from actual Willamette Dental Group patients randomly surveyed by nationally-recognized patient experience firm, Press Ganey.Learn more about our patient reviews

Dr. Benjamin Armstrong

Patient Comments ()

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and displayed unedited in their entirety. Patients are de-identified for confidentiality and patient privacy.Learn more about our survey

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