I know Tufts, UC Davis and Cornell have both. Besides those three I'm not sure. All three of these are excellent schools.
Here's a list of the 28 US vet schools. It's probably easiest to look at these to see if they have medical schools then trying to look at the 150 medical schools to see if they have vet schools.
i suggest you not to go for medical assistant because i'm a medical assistant and i still havent found a job trust me there are several medical assistant that still havent got a job....but if u're pursue for nursing or whatever that involve clinic procedure than just go for ur bachelor or associate degree trust me it's worth it