I interviewed around 30 of them before just sticking with the two I see now. Reasons I did not go back: they seemed nuts; patronizing and male; too new age sensitivish and male; stuffed animals everywhere - it was creepy; had her chair higher than the one for the client; and some I just didn't think I could even minimally abide due to their presence.
Really the two I kept on with should consider themselves lucky that they made the cut - they were the least offensive out of number who could not meet that low bar.