In reply to Tom Cox:
I'm not a doctor, Tom, but I've run a bunch of expeditions and often field questions about taking doctors. If, as above, you can't actually get on a commercial expedition, understandably, then maybe consider getting some other position in a country that expeditions go to.
Bodies are the same all over, but conditions, logistics, language and other things are not. Having experience in a location can be a real bonus when seeking a job and if you learn Spanish, Urdu or Nepali along the way then so much the better.
I'm in no position to give career advice on anything, but I've noticed that doctors, more than anyone else I've met in climbing, get serious pressure from within their profession to choose - either get 'serious' about practising medicine, especially surgery, or go a 'lesser' path and keep climbing and doing trips and working as a doc however. In some ways that might start now, where you make these choices, because by choosing something interesting that might get you on a trip, you're 'missing' a chance to do something else more professional that your peers are doing. From my observations, being a doc is a great way to have a flexible and adventurous life while retaining some financial security, so if you can do that and want to, go for it.
Post edited at 23:27