Very weird scenario here..what are your thoughts? :)

<p>Heya guys, I'm going through some thinking here, and wanted to ask your guys opinion: I'm a pre-med at a very heavy research/science-oriented institution - not prestigious such as hyps, but it has a decent rep/good feeder. It also has a top 20 business school attached to it.<br>
What if i were to follow a 4 year premed route, and follow through with all that jazz with premed (internships at hospitals, MCATs, etc) and also did some econ/finance work on the side by taking some courses, joining some clubs..but at the end graduated with a BS in neuroscience/biology and decided to NOT go to medical school (or did not get in) what are the chances of getting into a top MBA program...or going into the Ibanking field to make a sturdy future and go into better companies such as goldman/merryll/etc. Thanks in advance!</p>