I wish I had a good word for you on recommending a GI doc in Columbus, Ohio but I have seen many and they all had a different idea which leaves the patient wondering what the heck they should do. I leave for the Mayo Clinic in MN one week from tonight.
I agree with mastersmom - thinking about keeping your Dr that you are comfortable with and make the trip.
I will say to stay clear from Dr. B. Hennessey (out of Riverside Methodist and Dublin Methodist Hospitals).
I am fairly new to this site but will share with you that there are many, many people willing to listen, support and help you in any way that they can.
I wish you all the best.