If one of your family members (or relatives or close friends) is a medical doctor, generally you avoid any chiropractor because you heard about it from the medical doctor. Just healthy eating and moderate exercise are enough. Once I visited a chiropractor (CrossFit instructor recommended for injury), the chiropractor forced me to sign up for 10-visit pass, which a medical doctor never sell. Through the whole sessions chiropractic treatment cured nothing, it was just waste of money. So I quit CrossFit and started eating red meat everyday, now I don't have any joint pain/injuries anymore. This is my honest personal experience.