About Mary Lyttles, Psy.D.


Mary Lyttles, Psy.D. LCPC

Mary earned a Doctoral degree (Psy.D.) and an M.A. in Clinical Psychology with an emphasis in Forensic Psychology from the Illinois School of Professional Psychology. She also holds a B.S. in Psychology and Sociology from Northern Illinois University. Mary's training has focused on children, adolescents, and adults in a variety of settings including domestic violence shelters, substance use treatment center, court services, community mental health centers, mental health hospital, and private practice. Her practice includes neuropsychological assessments, pre-employment psychological evaluations, as well as individual, family, and couples psychotherapy. Her areas of interest include trauma, neuropsychology, severe mental health illnesses, substance use, anxiety/depression disorder, ADHD, learning disorders, and social problems. Mary has experience working with individuals who have been court mandated for psychological testing and therapy. Additionally, she has experience in providing individual therapy and psychological testing with first responders.  She is a member of the Society for Police and Criminal Psychology, the American Counseling Association, and the American Psychological Association. 

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