What schools have the best undergraduate programs for students wanting to go to med school?

It may help to compare schools in a consistent statistical context: https://amp.businessinsider.com/the-610-smartest-colleges-in-america-2015-9. As of now, the most notable aspect of your tentative list appears to the large gap between your most and least selective schools.

(Note that the SAT averages shown were generated from the prior version of the exam. However, the relative positions indicated should help you organize your potential choices by statistical aspects of relevance to you.)