rockin_robin_hood

I want to serve a mission and want to know if certain places are out of the question due to my medical needs. I'm not medicated for lymphoma or anything similar to that, but I need to have access to proper doctors so that I can continue to get my proper medication. I've been looking for a while to see if I could find anything out, but couldn't find anything. Is there anyone out there who knows anything about this? Any help would be greatly appreciated!