We were able to get in within a couple of weeks with the people we have seen, but it did take some calling around.

I'm sorry to hear that your daughter is experiencing this, HK!

When I was at MIT, I was able to get talk therapy (in conjunction with medication) for depression with a renowned psychiatrist as part of my student health benefits. (On the other hand, it was needlessly difficult and expensive to get an IUD.) That was a few years ago, but I don't think that things have degraded that much. This is one of those questions that it doesn't occur to anyone to ask when they are looking at colleges, but there can be big differences from place to place.

Good luck!