ANY DOCTORS OUT THERE...?

I am currently a sopre in college (Biology major/ pre-med) and I was wondering if you could offer any advice for my resume when I apply. I currently have a 4.0 ( 48hrs.) and I go year around. As of doing that I took freshman year to acclimate to college. This year I plan on getting involved in research and attempt to get some volunteer work done at the hospital. I am a member of a few clubs and plan on joining more and currently a member of one honor fraternity, but have been contacted by others just havent had enough credit hours. Is there anything that would be good to look into for my application?