This clinic was professional, precise, and relavant...their credintials were what you see in any other weight loss clinic...i was reffered to this clinic by 3 of my co-workers who all saw success..they teach you how to eat right even after you stop coming to the clinic...if u want to go to the big cities, you will get programs that are unhealthy, and get skinny quick schemes that dont really work...if you want real results at a real clinic, then doc's diet can help you, it did for me:)