Based on the word of an admissions officer I know, they wouldn't really care unless they asked for it, nor would they look at it.
They have too many applications to look at. If your qualifications (grades, test scores, volunteering, interview, essays etc etc) meet what the college is looking for, then you'll get in. If they don't, then you won't.
If you want to be a doctor, then I HIGHLY suggest you hop on over to studentdoctor.net if you haven't already. The site, and its forums, are an outstanding wealth of information for students interested in the health profession.