GCA's two main core competencies and strengths have been in the areas of support groups and social events for autistic adults/adults on the autism spectrum.  GCA's support groups and social events take place in Greater Chattanooga and North Georgia.  Because of GCA's partnership with the Autism Society of Georgia, social events take place once a month generally in the Metro Atlanta for autistic adults/young adults.  All social events are family friendly.


Other program areas and areas of interest for GCA are the Southeast Adult Autism Symposium, Parents Outreach, Workshops, Presentations, Consulting, CAEC Partnership, and Employment.



What we do

GCA Office: 423-531-6961 x7   

CAC Phone: 423-531-6961

GCA Email: nathan.zimmerman@chattanoogaautismcenter.org 

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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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