I've been going to a chiropractor for about 6 months and the difference is amazing! I'm a believer! I was having back pains -- so bad one day that I couldn't really walk, but just shuffled my feet like someone in a nursing home and I'm only 27. My chiropractor talked to me about my daily routines, diet, etc., and started me on some exercises and vitamins. Plus, of course, the adjustments. I have not had any pains for several months now. It's wonderful!
)
I now get adjusted regulary. When I do get a headache it is from stress and tension. An adjustment and a nice massage clears it up. No more cramps or hip pain. 
so I've had to pay for it out of pocket. But, it's been worth it for me. Honestly, if I'd try to go to a MD, I bet it would have been much more costly and probably not fixed my problems. Stupid insurance!