American Association of Mental Retardation (AAIDD) - http://www.aamr.org/

American Speech-Language-Hearing Association (ASHA) - http://www.asha.org/default.htm

American Occupational Therapy Association (AOTA) - http://www.aota.org/

Autism Collaboration - http://www.autism.org/

Center for the Deaf and Hard of Hearing - http://www.cdhh.org/

National Down Syndrome Society (NDSS) - http://www.ndss.org/

PediaStaff - Staffing pediatric SLPs, OTs and PT's nationwide - http://www.pediastaff.com

Sara Rosenfeld-Johnson's blog - http://asktheslp.blogspot.com/

Traumatic Brain Injury (NINDS) - http://www.ninds.nih.gov/disorders/tbi/tbi.htm

Visually Impaired - http://www.vdbvi.org/