Right now, 3rd year is open to many places: many students choose to stay in Des Moines, where there's 3 hospitals that students to go: Mercy (private Catholic), Broadlaws (county), and the VA--but that's just for core hospital (4 months). The other 8 months can be spent at any variety of clinics / private practices. There are students in Florida as well as Washington, and manh places in betwee.
Many students go to Ohio or Michigan, because those sites have large hospital systems that take students for the entire year, and set up all your rotations for you. This option is especially good for those looking at doing a residency in 1 of those places because you make the circuit and get seen on your core rotations, vs having to schedule an elective there...plus you're there the whole year.
The whole "scheduling your own electives" thing is touted as an advantage of DMU, but it's more a pain in the butt. On the one hand, we don't have an official big teaching hospital that all the students can rotate at (Mercy has somewhat of a relationhsip but can only handle so many), but then if you go so private practices, you're often the only one in the office, so for cardio, OB, ortho, etc., you're 1st assist and aren't having to fight with 4th yrs, interns, residents, etc...
There's students all across the country now, but in the upcoming years, DMU is supposedly trying to 'pull in' and keep 3rd yr students strictly in IA, while still keeping some big programs like MI and OH as options. This is not looked upon favorably by students becuase it prevents students from doing rotations at possible residency sites (the defense is, of course, that you've got all of 4th year to do that...which isn't exaclty true--3rd year goes until mid August, so you've got maybe 3 months...interviewing starts early in 4th year, and your ERAS needs to be in during the summer...ie, end of 3rd year.)
OB, for example, is a problem. Right now there's no OB sites in Des Moines, and unless you're in OH or MI, or one of the 12 or so students that gets a spot here, you're on your own...ie, find an OB in some other state that'll take you. Supposedly there's a bunch more OB sites in the works...
Hunt down a 2nd year so he/she can update you on the clinical affairs updates.