Thanks pudu! I'm fairly new to this entire forum- how do I find your 2015 thread? I tried searching but to no couldn't find anything.Your stats are similar to mine, but I had higher GRE scores and far less experience. Also my main experience was in global health and I applied to epidemiology programs. You can look up my post in the Fall 2015 thread for my stats and the schools I was accepted to for comparison if it helps. In a nutshell, apply to the concentration you want, and apply smart to maximize the possibility for acceptances. Do not apply to another concentration that you think is easier and then try to switch, it will only add additional stress. I think you should be fine.