Icyhot works for Shaq
Seriously though, I put my back out for the first time ever last week, and I went to see a Dr here in Lloyd, he wasnt really a chiropractor, he is an Active life Pysician...
I went on friday, and rocked out to Metallica last night no problems... and before I couldnt stand for more then an hour without having to sit.
I guess that doesnt help you much, but I would ask around in SV and try and get recommendations on who is good.