Am I the only one who has this problem?

I have not completed a physical with a doctor for as long as I can remember. Every time I try a new Primary Care Provider, we only get part way through the physical, and then I freak, then they ask me questions and diagnose me with PTSD. They tell me to get therapy. Then they never call me back in, ever.

So, regardless of the fact that I have health insurance, and have seen many different T's since I was 12 (the current one I have seen for 2+ years), I do not actually get health care because I can't get through an exam. Doctors seem to be afraid of me. Like my history makes me a monster or something.

How on earth can I ever fix this?