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3727 NE M L King BlvdPortland, OR 97212
Phone+1 503-788-7273
Fax+1 503-788-7285
Dr. Hedges is on Doximity
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Education & Training
Oregon Health & Science University (OHSU Health)Residency, Urology, 2004 - 2010
University of Nevada, Reno School of MedicineClass of 2004
Certifications & Licensure
OR State Medical License 2011 - 2027
WA State Medical License 2024 - 2027
IL State Medical License 2010 - 2011
American Board of Urology Urology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2016-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2013-2014, 2016-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
Publications & Presentations
PubMed
- Understanding Couples' Perspectives After Negative Microsurgical Testicular Sperm Extraction: A Qualitative Theme Analysis.Samantha H Rosen, Ryan Davis, Robert Brannigan, Jason C Hedges, Mary Samplaski
Urology. 2026-05-01 - Alcohol alters blood-testis barrier function in an in vitro model.R Clayton Edenfield, Samuel B Potter, Krista S Crow, In Ki Cho, Kristen F Easley
F&S Science. 2025-11-01 - 1 citationsNon-human primates as a translational model for the study of male reproductive health.R Clayton Edenfield, Jasper C Bash, Lyndsey E Shorey-Kendrick, Rahul J D'Mello, Travis L Rice-Stitt
Nature Reviews. Urology. 2025-11-01
Press Mentions
Ending THC Use Can Reverse the Drug’s Negative Effects on Male Fertility, OHSU SaysMarch 31st, 2023
Ending THC Use May Reverse Negative Impacts on Male FertilityMarch 27th, 2023
Chronic Marijuana Use Negatively Impacts Male Reproductive Health, May Decrease Testicular FunctionJanuary 25th, 2022
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