About Us
The Oregon Geriatrics Society (OGS) is a medical specialty society that focuses on education for health care professionals specializing in the care of older adults, and long-term care. OGS is an official member of the Council of State Affiliates of the national organization, American Geriatrics Society.
Officers & Executive Board Members
Officer and Board Members
Officer – President
Darin Prulhiere, MD, MS, CMD
Officer – Secretary
Mark Traines, MD, AGSF
Officer – Treasurer
David Hibbs, ARNP
Board Members
Paula Folger, MD, FACP
Maggie George, MD
Page Jossi, MD
Lisa Miura, MD, FACP, AGSF
Margaret Njonjo, MD
Preston Peterson, MD, FACP
Lisa Sanders, MD
Executive Director
Mary A. Olhausen
Education Committee Chairman
Emily Morgan, MD
COSAR Rep
Lisa Miura, MD, FACP, AGSF
Diversity and Inclusion
The mission of the Oregon Geriatrics Society is to improve the health, independence, and quality of life for older adults in Oregon. We believe that equal protections and treatment are fundamental to aging wellness. OGS stands against systemic racism, discrimination, prejudice, harassment or violence towards anyone – regardless of age, race, cultural background, nationality, ethnic origin, disability, religion, immigration status, gender, gender identity or sexual orientation. As an organization representing professionals in the care of older adults, we stand against any discriminatory policies or actions. We envision and will strive for a nation where everyone is treated equally.