<p>I think you'd be best off at a school that's not too artsy or too technical - but otherwise any fine college/university will probably have decent math, bio, poli sci departments. In terms of merging these fields, perhaps you would be interested in something to do with public health - such as epidemiology or biostatistics, health policy. Public Health is a graduate school program, however. There are many people who combine MD/PhD to do research in a variety of fields. But it's early... Lots of students go into college thinking they will major in medicine, and they wash out in Organic Chemistry. Since you're interested in so many things, it might be wise to take a sampling of courses in your first year. The great thing about college is that you can try things - and if you don't like the course after the first week or so, you can switch into something else.</p>