Contact Us

The GCA Centre for Adult Autism welcomes your phone calls, emails and letters. Please keep in mind that the GCA Centre for Adult Autism does not provide direct assistance, such as treatment or legal services. We do, however, provide information and referral to many services and supports within the Chattanooga Autism Center (CAC) and outside of the CAC. Thank you for contacting us.

GCA Office: 423-531-6961 x7   

CAC Phone: 423-531-6961

GCA Email: 

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1400 McCallie Avenue        Suite 100        Chattanooga, TN  37404


You are urged to use independent judgment when considering any resources associated with the provision of services mentioned. Please always ask questions, obtain references, and consult professionals for guidance on all information provided here. Thank you. 

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