ABA Centers of Tennessee Share: Health Care Visit Website Request Info Private Knoxville , TN 37919 (833) 789-4222 LinkedIn Facebook Instagram Twitter TikTok About Map About Applied Behavior Analysis (ABA) Therapy and Autism Diagnostic Services. In home, in school, in the community, with center services in 2026. What's Nearby? Distance: 5 10 15 20 25 50 mi.