American Music Therapy Association – www.musictherapy.org
Certification Board for Music Therapists – www.cmbt.org
Academy of Neurologic Music Therapy – www.nmtacademy.co
Rett Syndrome Research Trust – www.reverserett.org
National Down Syndrome Congress – www.ndscenter.org
Have a link to a great agency? E-mail me and I can add it to our list.