Help for you

You can go in to your doctor and ask them for the paperwork inorder to get a referral to see a psychologist. the psychologist should be able to evaluate and decided if he should see a psychiatrist. He also may be asked to be seen by a neurological psychologist that will better determine a diagnose which in the end will help you figure out what will be the right therapy for him.
Good luck
I have a 7 year old with Aspergers and ADHD