I'm lucky because there is a psychologist who is HOH and knows ASL in Evanston, IL. I also see that there is a psychologist that signs in Ann Arbor, MI.
I don't know about other areas. I personally don't know THAT many deaf people so I am not aware of the issues they may face.
You know, many women may not want to talk to guys about being raped. Therefore, there are many rape cases that I am unaware of deaf or not.