Has anyone successfully done a house call for the Doctor Career?

Yep! I did a house call! It was pretty interesting. I didn't run into any issues what so ever.... my sim went to the house call examined and medicated the three sick patients and returned to work just fine.

I will admit that I was a little twitchy about accepting the request. I've had my game literally just ... not move past load screen a couple of times (just base game - before GTW) and I hadn't saved in awhile. Doh! Thankfully nothing untoward happened and I saved the moment that she got home at the end of the day ;)