Looking TO Join MARINE'S or ARMY.... Infantry or Medical? HELP!!!!!?

Marines don't have medics or corpsmen, they use the Navy for everything medical. So if you want to join now and work your way to becoming a RN/PA/MD, join either the navy or army as a corpsman or medic. Both branches have programs designed to help enlisted go through different levels of medical schooling. You don't have to be a corpsman/medic to qualify for the programs, but it helps.