Welcome back
@Jumpstartmy5HT, I see you're coming back with a bang. Anyway, I've said this on here before, and it hasn't steered me wrong yet. The best advice I got about where to attend school/where to even apply came from a Harvard grad that said to ignore tiers and rankings and go to the school that will provide you with the tools you need to become the best physician you can. Where you go to school won't matter nearly as much as your boards and most residencies will take a student from Mediocre U who has near perfect scores than a student from a top 10 school that barely passes. Whether you succeed in med school and your career depends far more on you than it does on the reputation of the school you attend.
That being said, I'm pretty sure he was comparing MD schools and wasn't talking about DO schools. Going to an MD school will make getting into many residencies significantly easier just because of the letters. It sucks, but it's true. Anyone that tells you otherwise is either naive or in denial. However, the implications of the advice is still the same. Go to the school that will make you the best physician. If you felt comfortable at the MD school and think it is going to train you to be a strong physician, you should go there. Especially if you really think getting into your desired residency will be a problem as a DO. On the other hand, if you really didn't like the school/curriculum/can't see yourself happy there, then don't go there. It's all about what your goals are and where you think you'll have the best chance of achieving them.
Here's 2 things I haven't seen mentioned in everyone else's "advice":
1. If you want to go into a competitive specialty, it won't matter if you go MD or DO if you can't score high enough to make you competitive. I knew plenty of kids that wanted to 'keep their options open' that went to prestigious schools for undergrad and got crap MCAT scores (I'm talking under 24) which prevented them from getting into med school. So in the end they wasted a lot of time and money to go to a school that did nothing for them in the long run. Obviously there are those who score lower than others and still get in, but they clearly either have other strengths or are just magically blessed. Chances are you won't be one of the latter and boards hold a lot more weight than almost any other standardized test because of the competitive nature of residencies and the match. Aim high, but be realistic with yourself and your capabilities.
2. Obviously there are more specialists who are MDs than DOs for reasons previously stated. However, people often forget that there are also DO residencies which are not available to MDs and they include many specialties. For example, there are 156 allopathic residency programs for orthopedic surgery, but there are also 39 osteopathic programs for ortho surgery which MDs cannot apply to. So while it will be more difficult (and at times impossible) to place into an allopathic program as a DO, there will also be options unavailable to our MD counterparts. Here's the AAMC's list of residency and fellowship programs if you want to take a