- National Institute of Mental Healthwww.nimh.nih.gov
- Pathways Early Autism Interventionwww.autismspeaks.org
- Pathfinders for Autismpathfindersforautism.org
- Center for Disease Control and Preventionwww.cdc.gov
- Marylandmaryland.gov
- Autism Navigatorautismnavigator.com
- Familyt First Programvkc.vumc.org
- Sesamestreet Autismsesamestreet.autism.org
- The Arcwww.thearcofpgc.org
- Parents Place of Marylandwww.ppmd.org
- Association for Science in Autism Treatmentwww.asatonline.org