I believe you can request he be tested through your local ISD, even though you homeschool.

If you want to go through CHIP, you'd probably need to couch in terms of a behavior problem in order to get testing covered. I'd call your regular pediatrician/doctor and ask if they can refer you to any Psychologists in the area..

Alternatively, you could go through the Psych dept at UNT and have him tested there.

~amy