Morrissey Compton Education Center (Palo Alto, California) has educational specialists and psychologists who are very helpful in working with the parents and the child in assessing the issue and recommending ways to help with the situation. They also have advocates on staff who can help the parents in working with the public school system in getting an effective IEP (Individual Educaton Plan) for their child at the public school system. They also have psychologists and educational specialists on staff who can assess kindergarten readiness, which may be very helpful in your case.

For contact and more information, see
www.morrissey-compton.org/index.html