Dr. Jamie Lo and Dr. Jason Hedges, Impact of Cannabis on Fertility and Reproductive Health

June 2022

Dr. Jamie Lo

Jamie Lo, MD, MCR is an Associate Professor of Maternal Fetal Medicine, Obstetrics & Gynecology at Oregon Health & Science University and in the Division of Reproductive and Developmental Sciences at the Oregon National Primate Research Center. Her primary research mission is to determine the impact of environmental perturbations, including substance use, reproductive health, pregnancy outcomes, and offspring development. This work primarily focuses on using non-human primate models and most recently, given the increasing prevalence and legalization of cannabis, she has developed a rhesus macaque model of chronic marijuana use to study impacts on reproductive health and pregnancy outcomes.

Dr. Jason Hedges

Jason C. Hedges, MD PhD is an Associate Professor and residency program director in the Department of Urology at Oregon Health & Science University specializing in sexual and reproductive medicine, erectile dysfunction, and male factor infertility. His primary research mission it to improve male reproductive health and fertility, and he is currently focused on studying the impact of chronic cannabis use in a non-human primate model.

Previous Webinars

Todd P. Michael, Ph.D.

20 August 2025, 11 AM MST

The Cannabis pangenome

Todd Michael, Ph.D. is a Research Professor at the Salk Institute for Biological Studies, an Adjunct Professor at the University of California, San Diego (UCSD), and Chief Science Officer at the San Diego Botanic Garden (SDBG). His research group focuses on leveraging advanced sequencing technologies and informatics to […]

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Kent E. Vrana, PhD, FAAAS, FASPET

14 August, 2025 1 PM MST

Minor Cannabinoids for Pain and Emerging Concerns with Unregulated Cannabinoids

Dr. Kent Vrana is the Elliot S. Vesell Professor of Pharmacology (Chair Emeritus) in the Department of Molecular and Precision Medicine at the Penn State College of Medicine. He has a BS from the University of Iowa and a PhD from […]

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Rachel Tomko, PhD.

10 July, 2025, 1 PM MST 

Understanding Young Adults’ Cannabis Use and Craving in Naturalistic Settings: Insights from Ecological Momentary Assessment 

Dr. Rachel Tomko is an Associate Professor in the Addiction Sciences Division at MUSC’s Department of Psychiatry and Behavioral Sciences and a licensed clinical psychologist. Her research focuses on how individual and sex-related factors influence cannabis […]

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Cynthia Ocamb, PhD.

July 16, 2025, 11 AM MST

Cynthia Ocamb is a professor in the Department of Botany and Plant Pathology at Oregon State University, based in Corvallis, OR. Ocamb provides statewide leadership in the diagnosis and management of diseases of field and vegetable crops as an Extension specialist in plant pathology. She is a co-editor of the […]

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Carolina Corredor, PhD.

June 18, 2025, 11:00AM MST

Carolina Corredor, Ph.D. in Agroecology and Agricultural Microbiologist, specializes in cannabis cultivation, plant physiology, plant–microbe interactions, and seed viability. With over six years of teaching experience in biology and microbiology, her research focuses on optimizing sustainable cannabis production for cannabinoids, fiber, and grain. As a Visiting Research Scholar and Postdoctoral Researcher, […]

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Devan Kansagara, MD., PhD.

Systematically Testing the Evidence on Marijuana (STEM): Bridging the science of cannabis health effects and clinical practice

June 12, 2025, 1:00 PM MST

Devan Kansagara MD, MCR is a Professor of Medicine at Oregon Health and Science University. He practices and teaches primary care and hospital- based internal medicine in the VA Portland Health Care System. His […]

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