Its prolly the best way i can think of. the university is what i was thinking of.

also theres the Arc, and autism speaks that have some doctors that they can recommend.
another option could be seeing a neurologist (some will diagnose it too).

i'll be back, im going to go see if i can find the sites that i thinking of.

EDIT:

http://www.thearc.org/

https://www.autismspeaks.org/
specifically- https://www.autismspeaks.org/family-services/adults
and -
https://www.autismspeaks.org/family-...resource-guide

http://www.211.org/