I wouldn't be so quick to rule out HSDM. One thing that many applicants fail to consider is the type of financial aid provided. While most would group Harvard and Columbia together as overpriced private schools, the former offers generous grants as part of its financial aid packages. As it turns out, HSDM ended up being my cheapest option. From what I experienced during my interview, Columbia students are forced to rely almost entirely on loans to finance their education. Of course, there's nothing wrong with that, but the distinction is important. Coincidentally, UConn is another school that offers need-based grants, and there are still others that do the same. I suppose the main takeaway here is that applicants should look into the different types of aid offered by each school to which they apply.