A while ago nycindie put together an awesome post full of links to various resources, which includes looking for poly-friendly professionals. If you haven't seen it, that post is here: http://www.polyamory.com/forum/showp...6&postcount=19
I haven't looked for poly-friendly counselors yet, nor do I really live in a conservative area, but the way I look at it, if they haven't heard of poly and aren't willing to learn, you don't want to go to them anyway. Same for someone who has heard of poly but is judgmental of it. If they aren't willing to learn about new things and open their mind, or if they're going to let their own biases and prejudices interfere, they probably aren't a very good counselor. So in some ways, asking how they feel about poly during a phone interview could narrow down your options and make your selection easier!