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Education, Advocacy, Information & Support
For all those affected by a rare chromosome disorder.

Contact Us

Chromosome Disorder Outreach, Inc.
P.O. Box 724
Boca Raton, FL 33429-0724
FamilyHelpline (561) 395-4252

Please call us or click on the link above to send us an e-mail (requires e-mail program on your computer).

Parent support for Spanish speakers now available via e-mail.

Technical genetic inquiries for CDO Medical Advisors may be submitted by current CDO members ONLY. To register for your FREE CDO Membership, please click here.