Center for Cornelia de Lange Syndrome and Related Diagnoses Resources
The Division of Human Genetics at The Children's Hospital of Philadelphia diagnoses and cares for children and adolescents with rare genetic diseases.
The Cornelia de Lange Syndrome Foundation is a nonprofit organization providing families and caregivers with a wealth of support, services, education and information about Cornelia de Lange syndrome (CdLS).
The National Organization for Rare Disorders (NORD) provides advocacy, education and other services to improve the lives of all people affected by rare diseases.
PKS Kids is a nonprofit organization that helps people involved with Killian-Pallister Syndrome.
UNIQUE informs, supports and alleviates the isolation of anyone affected by a rare chromosome disorder and raises public awareness.