Not at all but to be honest, I wouldn't bother.
1. Credits rarely transfer well: the registrars at top institutions have a very obvious superiority complex. You may very well end up having to take a **** ton more classes to graduate.
2. Of the four schools you listed, 3 are very unreceptive to transfers (~10-50 per year), and the other one (Cornell) really doesn't get you the Ivy League "aura" that I'm assuming you want.
3. Pre-med courses at these schools are all very rigorous, and not something I'd recommend experiencing in one's lifetime (yes, even orgo at Brown sucks).
4. You will have to literally reintegrate into a new community, whereas everyone else is pretty set in their campus niches. Can make for a tough transition.
5. If you slip up at all (GPA, ECs, LORs, etc) that is a significant red flag.