Adult Asperger Syndrome More Condition_symptoms What Type Of Doctor Can Diagnose Adult Asperger's Syndrome?

What type of Doctor can Diagnose Adult Asperger's Syndrome? - adult asperger syndrome more condition_symptoms

"Can anyone recommend what kind of doctor can not advise my son 23 years old, I suspect he may have Asperger's syndrome, as a high functioning form of autism. I have no idea what kind of doctor is a good test to see if it's true or not, anyone have any ideas? I really need help with this.