Every now and then, I like to post on Mercer threads just to remind you guys I'm still out here. I joined SDN in 2005 after my FIRST rejection. I was rejected again in 2006 and finally accepted on my third try (btw, I applied EDP all three times..undergrad = Mercer, biomedical engineering - GPA:3.56, MCAT 24, 22, 27).
Even though it took them a while to recognize what they were missing, I still am thankful every day that I'm a Mercerian - there's simply no better place to be. I'm now an orthopaedic surgery intern - so Mercer helped me reach my full potential.
I also sat on the ADCOM last year as an MS4 so if you guys have any GENERAL type questions I'll do my best - the admissions process really isn't top secret, but out of respect for my colleagues I'll leave it to them to divulge any details.
In general, Mercer interviews are very laid back. The only down-side is that I think far too many people come away thinking they nailed it and will be getting an acceptance letter any day when in reality they just had a kind interviewer. Just be yourself and answer questions to the best of your ability.
PM me for any specific questions