Dr. Michael S. Chen, MD
Concierge Family Medicine physician, Portland, OR
One MedicalDr. Chen is a family medicine physician at One Medical in Portland who sees patients ages 14 and older.
Facts on this page last checked November 2026. How we check doctors
About Dr. Chen
Dr. Chen studied at the University of Missouri. He started his medical practice in Portland as a solo physician in a micro practice before joining One Medical. He has served as a District Medical Director for One Medical in Portland.
He chose primary care because he believes preventive care makes a big difference in later health outcomes. He enjoys educating and empowering patients on their health needs and concerns.
Membership and fees
One Medical is a membership-based primary care practice.
Services
Education and credentials
Location
Patient reviews
Questions patients ask
Does Dr. Chen take insurance, or offer a membership?
One Medical is a membership-based primary care practice. The practice also works with patients' insurance like a regular doctor's office.
Where did Dr. Chen train?
His education was at the University of Missouri.
Does Dr. Chen offer telehealth?
The practice offers on-demand video calls and video visits.
Does Dr. Chen treat ADHD or sports medicine concerns?
His areas of expertise include ADHD diagnosis and sports medicine.
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