You can have private treatment here. If you're on the diet now and it's working, then why do they want to put you on immunosuppressants?
Please stay on your meds if your doctor has told you to, there's likely to be a very good reason for it, especially considering you've already lost a lot of intestine and if the diet wasn't to work then it'd likely mean even more surgery for you. Feel free to not take them, but it's likely to be a very bad move.
Also you can just get blood tests done at the GP. Just book an appointment and that's it. Or turn up at a hospital with a form and you don't need to book, just wait.
Thank you. The diet does quite well work for me. I regulary do blood tests and there is no sign of inflamation. Sorry but from my expirience I am not always trust the doctors