Hi, I really hope this doctor works out for you. I also have a very bad case of IBS_D. I take lotronex for it and it has really changed my life. Not to say that I dont have bad attack but it went from everyother day to once every two weeks. But still feel bloated every 3 days. Now in one hand I can understand why the Klonopin would work but this is a controled substance that can be habit forming. I have never heard of it to treat IBS. It would be interesting to see how it works out. Good luck.