Quillan Geddes

Clinical Psychologist

NOT ACCEPTING NEW CLIENTS. I'm a licensed psychologist with years of experience. I am a generalist; I can help with many life issues. I have specialized training in helping people with physical/attachment trauma and relationship difficulties.


  • Individual Therapy
  • Adolescent/Teen Therapy
  • Individual Therapy
  • Adolescent/Teen Therapy

My Approach

Therapy is first and foremost about relationship. I provide ample space for you to be and express who you are. In technical terms, I work primarily from a Sensorimotor Psychotherapy model which builds upon traditional psychotherapeutic techniques and principles, but approaches the body as central in providing information about psychological processes. Mindfulness (focusing on the present moment) is a key skill in my work. Theoretical principles and treatment approaches from both the mental health and body psychotherapy traditions are integrated in this approach. I can often adapt my approach to fit your needs.

My Background

I have a PhD in counseling psychology from Washington State University in Pullman, WA. I also have a master's degree in health education/health promotion from Whitworth College in Spokane, WA. I have specialized training in the treatment of trauma and attachment trauma through the Sensorimotor Psychotherapy Institute. I am currently in their most advanced training for certification as a Sensorimotor Psychotherapy clinician. I have completed Level I EAGALA training in Equine Assisted Psychotherapy. I have training in DBT, Motivational Interviewing, CBT, mindfulness and psychodynamic therapy. I am Lakota; an enrolled member of the Rosebud Sioux tribe. I welcome the opportunity to work with Native people in particular. I have worked with Native people for 8 years in urban Indian, Tribal, and IHS settings.

Insurance Plans Accepted

  • Out of Network
  • Aetna
  • First Choice Health
  • Health Republic Insurance
  • Optum
  • PacificSource
  • Providence Health Plan
  • Regence BC/BS
  • Reliant Behavioral Health (RBH)
  • United Behavioral Health


  • 503-739-5365
  • Website
  • 11630 SE 40th Ave, Suite A
    Milwaukie, OR 97222

At a Glance

  • Experience: 22 Year(s) of Practice
  • Neighborhood: Milwaukie
  • Rate: $160-160/session

Contact Quillan Geddes