Hi;
A friend of mine runs a support group for adults with ADD/ADHD. I have never attended any of his meetings, but he tells me that he gets several Orthodox attendees every month.
He currently uses space in a Shul in Manhattan. Due to a schedule change, the Shul has told him they can't accomodate his group past this March.
If you know of a Synagouge in Manhattan willing to let him use their space for the meetings, Please reply to the following E mail address: webmaster@maaddsg.org
Their website: http://www.maaddsg.org