Cleveland Clinic would be my choice, since it's right near you. They are tops in Kock Pouches there. Then you are close if anything should happen and close for appointments and scopes. Good Luck!!!!!
I am a Mayo Clinic person myself, love that place and their knowledge and expertise. That is where I go, it's closest to me, and I had my Kock Pouch done there 36 years ago. At the moment, I am dealing with valve issues. So I will be going there to see what the next step is. A scope first....then.....whatever they suggest.