<p>Penn has 300+ people apply to medical school each year, and between 85 and 90% of them get in somewhere when half of all applicants nationwide get rejected by everywhere to which they apply. Penn also does not screen it's applicants, so this number includes even the few relatively weak applicants. I will say, however, that premed at Penn is extremely competitive, and the attrition rate is extremely high. </p>
<p>This is true almost everywhere, however, and this is the biggest reason why I think Penn is such a good place to pursue premed, aside from all of the very valid reasons that others have given. Odds are you will change your mind about what you want to do. Statistically, you will either get weeded out or change your mind about wanting to be a doctor (no offense intended, this is simply what the numbers say). Therefore, it is a very good idea to go to a school that gives you many opportunities to sample different things and learn what you really like, and that has many exceptional programs that you can be a part of if you decide medicine is not for you.</p>
<p>I will also echo what others have said about the more 'bread and butter' premed things one should consider. I'll be starting med school in just over a week, and thought the advising and guidance I received before and during the application process was extremely helpful. The research opportunities at Penn are second to none, simply as a result of the medical school (the real juggernaut at Penn, not Wharton. Over half of all Penn faculty are a part of the medical school) being directly on campus (most schools have the undergrad and med school in different places, i.e. Harvard med is in downtown Boston, not Cambridge). There is also the NCI designated cancer center Wistar Institute right in the middle of campus, and I haven't even mentioned the stellar Biology/BBB/Psych/etc. departments that all have their own research space (the newish Bio research building, Lynch, is gorgeous on the inside). CHOP, HUP, and Presbyterian are all basically on campus for volunteer opportunities, another relatively uncommon situation among undergrads.</p>
<p>Regarding the initial question, Wharton only overshadows any part of Penn on this forum, maybe on the website, and first semester freshman year, when a fair number of the new Wharton kids want it to be known what program their in to anyone who will listen. Most of them get over it after a semester of humility-inducing courses and realizing that they're not smarter than the other students (probably less so I would say, but harder working), and the ones who don't get over it aren't the type you or anyone else would want to be friends with anyway.</p>
<p>Regarding a witticism about Wharton being Penn's liver; it's where all of the nasty toxins are held and processed. SEAS would be the brain, and Nursing the genitals :p</p>