AboutWest Linn Dental

At West Linn Dental, we invest in state-of-the-art technologies as part of our commitment to providing you with ongoing superior service. Cutting-edge equipment enhances West Linn, Oregon dentists, Drs. Biria and Nolan’s, ability to detect oral health issues early on, to provide personalized treatments, and to execute our treatment plans with unmatched accuracy and excellence. Another element that sets us apart from the rest is that we genuinely love what we do, ensuring that you will love the results. We take great pride in the quality of our work, and enjoy coming into the office every day to catch up with current patients and befriend new ones.

We invite you to come visit our office so we can show you first hand how the marriage of technology and exceptional, judgment-free dentistry can enhance your oral health with a minimum of discomfort and lead to exceptional oral outcomes.

Dr. Mo Biria, DMD

After receiving his high school diploma from Lake Oswego High School, Dr. Biria went on to attend Oregon State University in Corvallis, Oregon. There he earned bachelor’s degrees in Biochemistry/Biophysics and German. He then attended dental school at Oregon Health and Sciences University in Portland, Oregon, followed by a one year Hospital Residency at the Portland VA Medical Center. He is also a graduate of the prestigious Kois Center in Seattle, Washington.

Dr. Biria is a firm believer in continuing education. He has dedicated a lot of time towards furthering his dental knowledge, attending the most progressive study programs available. Dr. Biria holds a fellowship with the International Congress of Oral Implantologists (ICOI). Furthermore he maintains memberships with the American Dental Association (ADA), Oregon Dental Society, Clackamas Dental Society, Academy of General Dentistry (AGD), and American Academy of Implant Dentistry (AAID).

Professional Affiliations:

  • American Dental Association Member
  • Oregon Dental Society Member
  • Clackamas Dental Society Member
  • Kois Center Graduate
  • Fellow of International Congress of Oral Implantologists
  • American Academy of Implant Dentistry Member
  • Academy of General Dentistry Member

  • Outside the office:

    Dr. Biria and his wife Billie-Jean stay very active with their three young children and two old dogs.

    Meet The Team

    Billie-Jean Biria

    I was born and raised in Maui, Hawaii and I try to bring the ‘aloha spirit’ to those around me. I wear many hats here at West Linn Dental. I work in the front as a patient coordinator, the back as a dental hygienist and I am the overall team mom.


    I grew up locally in Oregon City. I love our Oregon summers and try to be on the water and at the beach as often as possible. I am the office manager and the first smile you’ll see when coming to West Linn Dental. I’m here to help with insurance, financials and overall comfort throughout our dental relationship. I’ve been in administrative dentistry for fifteen years and I love it. Patients are like family to me and I look forward to welcoming them into ours!