Doctor Name: Dr. Pascal Nguyen, DMD, NMD
Dr. Pascal Nguyen is Oregon’s only DMD + NMD (Doctor of Dental Medicine + Naturopathic Medical Doctor) — a dual credential that sets PJN Dental apart as the most comprehensively trained biological dental practice in the Pacific Northwest.
With this unique combination, Dr. Nguyen takes a whole-body, root-cause approach to dentistry: treating not just teeth, but the systemic connections between the mouth, airway, gut, and overall health. He is an accredited member of the International Academy of Oral Medicine and Toxicology (IAOMT) and certified in the SMART protocol for safe mercury amalgam removal.
Functional & Biological Services
- Biological / Holistic Dentistry
- Safe Mercury Amalgam Removal (SMART Protocol)
- Oxygen-Ozone Therapy
- Metal-Free Zirconia / Ceramic Implants
- Biocompatibility Testing
- Cavitation Detection (CBCT Imaging)
- Airway-Centered Dentistry & Sleep Breathing Evaluation
- Laser Dentistry
- Safe Root Canal Extractions / Cavitation Treatment
- Naturopathic / Nutritional Integration
Who We Serve
Patients who want a dentist who understands that the mouth is not separate from the body — adults, children, and families seeking non-toxic, biologically informed dental care in the Portland / Beaverton area.

