What is Down syndrome? What is it caused by? Learn more about the most commonly occurring genetic condition and how it’s diagnosed.

Meet our staff and see who is on the board!

The Down Syndrome Association of Greater St. Louis (DSAGSL) serves individuals with Down syndrome and their families in a 150 mile radius of St. Louis. Learn more about mission, vision, and values.

See what’s coming up at DSAGSL!

Hear from our members!

A great resource for all things Down Syndrome Association