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Mark Treegoob, Ph.D.

19420 N. 59th Ave., Ste. C269 Glendale, AZ 85308


Credentials and degrees:

Dr. Treegoob has a Ph.D. in Clinical Psychology and is a licensed psychologist in Arizona, and a certified school psychologist. He is a Member of the Trichotillomania learning Center and the OCD foundation.


Dr. Treegoob specializes in adolescent and adult psychotherapy and some differential diagnostic assessment. He specializes in the treatment of Trichotillomania, Compulsive Skin Picking, Excoriation, Generalized Anxiety Disorders, Panic Disorders, OCD, ADHD, Autism Spectrum Disorder/Asperger’s, anger management, depression, stress management, building of self-confidence and self-esteem, and symptoms related to Tourette’s Syndrome.

Treatment methods:

Dr. Treegoob utilizes Cognitive Behavioral Therapy (certified-NACBT), Habit Reversal, Stimulus Control, Exposure and Response Prevention Therapy, Acceptance and Commitment Therapy, Self-Compassion Therapy, Mindfulness, Solution Focused Therapy, and Motivational Interviewing to treat Trichotillomania, Skin Picking, OCD, Anxiety, ADHD, Depression, Anger, Self-Esteem and Autism Spectrum Disorders in adolescents and adults.

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