Lan, Ban M.D.Attending PhysicianInternal Medicine Education: University of Tennessee Health Science CenterMain Office:503-216-8250 Providence Health 9135 SW Barnes Rd #MT-2800 Portland, OR 97225 Clinic Intersts:internal medicine and primary care.Certifications:Board Certified in Internal Medicine Additional Office: 12345 SW Horizon Blvd Ste 57, Beaverton, OR 97007