Dr. Janssen is on Doximity
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Office
7529 SE Tualatin Valley Hwy
Hillsboro, OR 97123Phone+1 503-681-4369Fax+1 503-681-4241
Education & Training
- Providence Hospital/Alaska Family MedicineResidency, Family Medicine, 2002 - 2005
- Oregon Health and Science University School of MedicineClass of 2002
- Stanford UniversityMS, Structural Engineering, 1989 - 1991
- Stanford UniversityBS, Civil Engineering, 1985 - 1989
Certifications & Licensure
- OR State Medical License 2005 - 2025
- AK State Medical License 2005 - 2024
- American Board of Family Medicine Family Medicine
Professional Memberships
- Member
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