I pulled a hamstring Saturday and went to the chiro last night and am so much better this morning. I went to three doctors over the years and they all poo-pooed chiros. Now I go to the chiro and hardly ever go to a doctor. My co-pay for my chiro is $20 and $40 for my doctor, so it works out well for me. I think doctors and surgeons are very necessary in certain situations but I'd opt for my chiro over them for anything bone or muscle related. And I don't need drugs!!