The one I had to deal with a lot was Kaiser. Years ago they didn't have any way of flagging trans folks, so when I got my gender marker changed to F in their system, suddenly they were sending me angry reminders that I was WAY overdue for my pap smear, and going so far as to forcibly schedule me for one.
That was an awkward phone call. XD
@wobblewuffess @mawr @indi @starkatt I've had the fun of every new person stepping into the room making a new assumption of what my gender was, as someone who's fostered ambiguity that was honestly a great day
@mawr That's why I appreciated that in this case, "yes" was a sufficient answer. I managed to avoid saying more, or even giggling about it. Barely. ;)