My suggestion to you as others have said is get into med school first. Once in, learn what you can and take full advantage of all your rotations. Get a great feel for everything medicine has to offer. Your aspirations may very well change. Plus, you also may find out that it might not be worth it to you to bust your butt off as much as you will have to do in med school getting high scores for putting yoruself in a good position to compete for a slot. Have you ever followed a neurosurgeon? I always thought it would be very fascinating, but once I was engaged to a neurosurgeons daughter and followed him around and observed his surgeries, I wasn't as impressed. Great field. Very challenging and rewarding. Very high income potential. But, it isn't necessarily as exciting as you may feel it will be. So, as stated before, get into med school first and take advantage of your education. you may or may not want to pursue it later on.