Welcome to Aspen Psychological Services and the the practice of Mary Jo Jeffres, Ph.D. Dr. Jeffres has 20 years of experience provding services to individuals and families in Wyoming and Montana. She has extensive experience as a psychotherapist and specializes in the treatment of trauma. She is trained in EMDR and has conducted research with children using this innovative treatment. As a native of Fremont County, she demonstrates a breadth of knowledge of the cultural diversity of our community and strives to integrate this diversity into her assessment and treatment.
As a science-practitioner, Dr. Jeffres' theoretical orientation is based upon developmental theory. As such, she believes that life is a journey that can be understood and modified to create a life that is meaningful and full.