There are a few good ones, but most of them will make adjustments designed to make you feel better, but not necessarily correct the underlying problem, which means you'll have to keep coming back. I say this not having been to one, but having seen my wife and mother use them previously. In my mom's case, she went to one recommended by her doctor (she's had problems since the age of 16). That guy did what he could to set her straight, which required a few visits, but nothing long term. In my wife's case (she has whiplash from several car accidents), the guy would make adjustments over and over, adding on massages and other special services (which insurance paid for, surprise, surprise), and kept telling her to come back. If that guy had his way, she'd be seeing him at least once a week for life. She stopped seeing him about a year or two ago, intending to choose another one. As it turns out, she hasn't seen another chiropractor at all and hasn't been complaining of any problems.