1 800 883 5608
More information about Down syndrome with links to local parent support groups.
DSAO is a charitable, non-profit organization composed of local Down syndrome associations from across the province of Ontario
1 800 716 7638 or 585 594 4621
More information about trisomy 18
An excellent site to learn more about genetics including Down syndrome, trisomy 18 and more.
416 813 6780 or 1 877 327 4636
Information service for women who have been exposed to environmental agents, drugs and alcohol during pregnancy.
March of Dimes
Excellent source of information about pregnancy including common prenatal tests, complications during pregnancy, things to avoid during pregnancy, birth defects, etc.
Spina Bifida and Hydrocephalus Association of Canada
1 800 565 9488
More information about spina bifida