Headshot photo of Mary C. Marsiglio, Ph.D.

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Mary C. Marsiglio, Ph.D.

Accepting new patients

  • Licensed Psychologist
  • Assistant Professor of Family Medicine, School of Medicine


  • Psychiatry

Special focus

  • LGBTQ Care
  • Transgender Care

About me

Dr. Mary Marsiglio (they/them) is a clinical psychologist in the Transgender Health Program and an assistant professor in Family Medicine who provides gender-affirming mental health care for gender diverse, transgender and non-binary individuals. They provide training, education, and consultation for healthcare providers specific to LGBTQ and trans-health within a resiliency framework. Dr. Marsiglio is passionate about using a trauma-informed approach to treatment and understanding individual symptoms through a systemic lens. When not at work, they can be found hiking, doing yoga or bird watching.

Education and training

    • B.A., 2003, The George Washington University
    • M.S., 2011, University of Oregon
    • Ph.D., 2013, University of Oregon
  • Internship

    • Clinical Psychology Intern, VA Portland Health Care System, 8/12– 8/13
  • Fellowship

    • Clinical Psychology Fellow, VA Portland Health Care System, 9/13– 9/15
  • Certifications

    • Basic Life Support (BLS), 2017
    • Prolonged Exposure for PTSD, National Provider, 2016
    • Cognitive Behavioral Therapy for Insomnia, National Provider, 2016
    • Oregon Psychologist License, #2534, 2014
    • Transgender Veterans Specialty Care Access Network-Extension for Community Health Outcomes (SCAN-ECHO), 2014
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