NATIONAL
American Association on Intellectual and Developmental Disabilities
Autism Society Of America
The ARC
Administration on Developmental Disabilities
Attention Deficit Disorder Association
National Association for the Dually Diagnosed (MR/MH)
National Institute of Mental Health
National Mental Health Info Center – Child & Adolescent Mental Health
National Organization for Rare Disorders
Online Resource for People with Disabilities

REGIONAL
Chattanooga Autism Center 
Chattanooga Down Syndrome Society
Chattanooga – Hamilton County Community Health
     Event and Information Calendar 
Department of Intellectual and Developmental Disabilities 
Social Security Disability Programs 
ARC of Tennessee
Support and Training for Exceptional Parents 
TN Commission on Aging and Disability
TN Council on Developmental Disabilities
TN Developmental Disabilities Network 
TN Disability Coalition
TN Disability Pathfinder
TN Division of Mental Retardation Services
TN Family Support Program
United Way of Bradley County
United Way of Greater Chattanooga