How to become a traveling doctor starting at a community college?

I want to travel the world and help save lives. Being a doctor would be a great career choice and rewarding. So at communtiy college what courses should i take so when i transfer to a university to study premed? If i maintain a high GPA will i still be able to become a traveling doctor? I definalty want to travel though i dont want to work in the same hospital for the rest of my life.|||Transfer out of community college as soon as possible. You need a lot of premed classes in order to apply to med school after getting your bachelors, but many med schools won't accept premed credits taken at community college. Take the generic classes you need to transfer as soon as you can and don't take the premed classes until you transfer.