Primary Location

Primary Care, South Hillsboro
7529 SE Tualatin Valley Hwy.
Hillsboro, OR 97123

Office: 503-681-4240

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Certification

American Board of Family Medicine

Languages

English

BIOGRAPHY

Dr. Janssen is a family medicine physician with interests in obstetrics, children’s health care, mental health, and international medicine. He was a rural family physician in Eastern Oregon for ten years and spent four years teaching in Ethiopia.  He enjoys being with patients through their most challenging and joy-filled times in life.  When not seeing patients or teaching, he enjoys time with his family and friends, reading, running, or traveling.