(1) Sorry, Don't know.
(2) That's never going to happen. It's a great idea and I know exactly what you want, and understand your frustration, but I don't think it's humanly possible to get the independence you want.
I think your best bet is to look into the underlying philosophies behind the different treatment methods, decide whether you agree with the philosophy and take any answer with a pinch of salt.
We have a sports injury centre at work (I work at a uni) which I occasionally use. Once I was there for lower back pain, and a student was doing an assessment of my spine and noting all the problems with it.
The tutor monitoring the assessment then pointed out that were you to go to any human being with or without back pain, you're going to find problems with their back. The difficulty is assessing if these problems are the route cause of their current problem.
Which I guess is a rambling way of saying that, well it's tricky.
Anyway, good luck with your search!