CDO does not recommend or endorse any other support organization. These are external web links provided for information purposes only. Clicking on any link will cause you to leave the CDO website.

CDO is all about helping individuals and families create connections with others through our many diverse outreach programs. In addition to CDO, smaller chromosome disorder specific groups provide a valuable resource for many. Should you wish a referral to a genetics professional visit the highly recommended National Society of Genetic Counselors website. And finally if you have recently lost a loved one to the complications of a rare chromosome disorder, our CDO Angels coordinators will do all they can to help. Please use the links below to guide you to find the best support for you and your family.