M.M.
My BFF is a child psychologist for the Antioch school system, and makes house calls for troubled kids to evaluate and work with them. She would not be available in your area, but all contact with her starts with the schools' guidance departments. She does not work for a program like OCS, etc...
See if the school has a guidance department and work from there. If not, the principal or someone in the administration should be able to direct you to private services.