Dear Poster,
Why don't you try a good general practitioner don't tell him about the experts and just tell him what you know from experience, also tell him about the CT and MRI. I have had several docs of that caliber tell me "Yup you have PCS alright." Now, they go on to do nothing for me except write a letter saying that weird stuff is happening to me that I can use at school or work, but otherwise they don't help. But it seems that if you are trying to keep your roof over your head this might be the first step. Then, like me you can travel around to many more docs looking for how to fix it.
I had about a minute LOC and then 10 hours of permanent amnesia, so I can kind of relate. It is a good thing that I had a bunch of close friends who I trust with me or it would be kind of scary because I still can't remember those 10 hours and only know about them from what my friends have said.
Well, Good Luck!!!
Margarite