Hey Christina,
So crazy that we are already ranking our next rotations! For the medicine subspecialties, I wouldn't stress too much about the rankings. I'm pretty sure they mean nothing, as I got one subspecialty and it was my 3rd choice. That said, I will tell you about my experience with GI:
I think GI (but really I mean liver) is a really great service to rank highly. It's a manageable amount of material, and you see very similar issues cropping up in patient after patient. The patients are extremely sick, but have really interesting situations and histories. You also get to learn a fair bit about the transplant process, because one of the RNs from the transplant program rounds with the team every day and you hear about if/why patients will be listed, what they have to do to get listed, and how likely they are to get a liver.
Additionally, there's the opportunity to do some fairly simple procedures on the service, which is always nice for variety's sake. Unfortunately during my two weeks there were a reduced number of paracenteses, so I didn't get to do one myself, but I did see one and feel like next time I have a patient who needs one I can step up and ask to do it. I did get to drop an NG tube and help with a couple of arterial sticks, which, for my first block felt like something. I think that generally students get to do at least 1 cool procedure in the two weeks.
The schedule is a bit grueling- every other day is an admitting day on this service and it's a busy service with ~20 patients. I would say that I was there usually until 8 on admitting days. The off days are better schedule and work wise- primarily because the residents have more time to actually let you do stuff besides perform a futile history and physical that's already been done by someone else. You also get out a little earlier. On non-admitting days I got out between 5:30 and 7.
Lastly, I'll say that I think it was a good rotation to do because the liver is a fucking black box (what the hell goes on in there?) and it shed a little bit of light on that for me. Liver dysfunction causes so. many. systemic issues that you get a good sense of the role of the organ and how things work together.
So, overall, I'd recommend it highly! Though, of course, at this point I have nothing to compare it to.
In terms of what I've heard about other services, it sounds like Pulm and ID/Renal are both tough because they are split services with two attendings- but Jared can definitely tell you more about that.
Folks who are on CCU and Heart Failure seem to really like it- and they kick ass at reading EKGs, which I'm fairly convinced I'll never be able to do. You would, of course, shine at this one!!
Also, don't be fooled by geriatrics being on the list- I assumed it would be a depressing inpatient ward, but now wish I had ranked it highly. You end up on the ACE unit, which is a really cool combo of outpatient and inpatient and has a lot of comprehensive services for the elderly. I've heard good things from people who did it.
Ok, there's the novel- let me know if you have any other questions about GI!
Have a great evening,
Kendra