Welcome to the Obsessive-Compulsive Solutions of Chicago Secure Patient Area

Obsessive-Compulsive Solutions of Chicago (OCS Chicago) provides psychological services to children (aged 9 years and up), adolescents, and adults in the Chicagoland area, specifically specializing in cognitive-behavioral therapy (CBT) for obsessive-compulsive spectrum conditions and fear, worry, and anxiety. OCS Chicago specializes in many CBT techniques, including Exposure Therapy, Habit Reversal Training, Cognitive Therapy, and more.

Services at OCS Chicago are provided by Dr. Gregory S. Chasson, a Harvard-trained clinical psychologist, university professor at Illinois Institute of Technology, and active researcher.

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