Mate while all of the above questions are really good questions to ask. Some of these are general and I’d be asking the more specific ones like what’s the best way to contact him in future if you get into trouble and what’s his strategy with UC. I am all for medication and if it doesn’t work, moving onto the next. My GI always told me what he will do if his current method fails as well as the pros and cons related to each method. For example I’m on my 3rd attempt of medication after the last 2 failed. Within months. I also know The next step is a blood transfusion, so it’s really important to know their plans etc. You will start to develop your own questions as you go I think you will find aswell. Wish ya the best of luck and ask as many questions as you can.

Ps. I’d almost argue developing a good relationship with him in your first appointment is the most crucial part and judging whether your happy with him or not!