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3101 SW Sam Jackson Park RdPortland, OR 97239
Phone+1 503-221-3424
Fax+1 503-221-3490
Dr. Klein is on Doximity
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Education & Training
UPMC Medical EducationResidency, Anesthesiology, 1993 - 1994
University of California Davis HealthResidency, Anesthesiology, 1990 - 1993
HCA HealthONE /Presbyterian-St Luke’s Medical CenterInternship, Transitional Year, 1989 - 1990
Oregon Health and Science University School of MedicineClass of 1989
Certifications & Licensure
CA State Medical License 1991 - Present
OR State Medical License 1997 - 2025
MI State Medical License 1994 - 1998
American Board of Anesthesiology Anesthesiology
Publications & Presentations
PubMed
- 66 citationsWorry as a Moderator of the Association Between Risk Perceptions and Quitting Intentions in Young Adult and Adult SmokersWilliam M. P. Klein, Laura E. Zajac, Matthew M. Monin
Annals of Behavioral Medicine. 2009-12-01
Press Mentions
Why You Can’t Just Get Vaccinated at Your Doctor’s OfficeJanuary 27th, 2021
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