I guess a general IBD for forum would be better place to ask this question, as it seems like you do not need a j-pouch. Nevertheless, Dr Greenstein at Mt Sinai NY and Dr Remzi at NYU Langone are great colorectal surgeons, and could probably help you with your surgeries. If you end up needing to have a j-pouch eventually, they are among the best for it, if you can afford to come to the US.