Dr. Katie Evans is an internationally respected expert and pioneer in the Dual Diagnosis, Trauma and Addictions. Her newest book "Step Guide for Dual Disordered Clients" was released March 2017 and "Unfortunate Hero: A Soldiers Path From Trauma and Addiction" was released in the fall 2010. She has consulted to schools and created treatment programs for working with Adolescents and their family. 30 years of working and consulting to treatment programs for children, adolescent and adults in both mental and addiction programs. She has co-authored books on counseling Dual Diagnosis as well as numerous client workbooks and journal articles. Dr. Evans presents workshops, lectures and offers consultation both nationally and internationally on a variety of addiction and mental health topics. Dr. Evans has been the program director of several adolescent treatment programs as well as adult dual diagnosis care. Dr. Evans has been a clinician working in the field of Dual Diagnosis since 1983. She has been a consultant to CSAT.  


  • M. S. and Ph.D. Clinical Psychology Cappella University
  • Undergraduate studies at the University of Oregon
  • Oregon and Nationally board certified alcohol and drug counselor

Books and Publications Authored

by Katie Evans PhD

Hazelden Publishing

Understanding Post Traumatic Stress Disorder and Addiction DVD/ CD-Rom

Understanding Post Traumatic Stress Disorder and Addiction Pamphlet

 Understanding Depression and Addiction Pamphlet

Preventing Relapse Co-occurring Booklet

Understanding Major Anxiety Disorders and Addiction Pamphlet

Guilford Press
Dual Diagnosis
Second Edition
Counseling the Mentally Ill Substance Abuser

 Treating Addicted Survivors of Trauma

Key words: PTSD, post traumatic stress disorder, Dual Diagnosis, Co-occurring, substance abuse, alcohol, drug, trauma, addicted, anxiety, depression, relapse, recovery, survivor, counseling, soldier, model, step study, stage, psychology, psychologist, psychiatrist

Katie Evans, PhD, MAC
Dr. Katie Evans, Inc.
920 E 4th St
Yamhill, OR  97148-8675
Phone: 503-756-6117
Fax: 503-662-0049


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