- American Speech, Language and Hearing Association (ASHA)
- www.asha.org
- Apraxia-Kids Website
- www.apraxia-kids.com
- The Childhood Apraxia of Speech Association of North America
- www.apraxia.org
- FastForWord
- www.scientificlearning.com
- The Hanen Program
- www.hanen.org
- Georgia Speech, Language Hearing Association (GSHA)
- www.gsha.org
- LD online
- www.ldonline.org
- Autism Society of America (ASA)
- www.autism-society.org
- Autism Resources
- www.autism-resources.com
- Autism/PDD Resources Network
- www.autism-pdd.org
- Cerebral Palsy
- www.about-cerebral-palsy.org
- Developmental Delay Resources (DDR)
- www.devdelay.org
- National Association for Down's Syndrome
- www.nads.org
- Down's Syndrome Association of Atlanta
- www.down-syndrome-atlanta.org
