This next place specializes in working with kids with developmental delays! You can find them in Creve Coeur or in their new facility in St. Peters.
There are 2 Sensory Solutions locations, they help babies through middle school aged kids. The one in St. Peters is on North Cloverleaf Drive and the one in Creve Coeur is just west of Olive & Lindbergh. For more info call (314)567-4707 or head to: