Not in some time (retired). I have seen lots of iPads in medical facilities. In fact, just this morning, I was looking at one, with a badly-designed app for checking in patients.

Many of the patients are older folks. They tend to press long and hard on the big buttons.

A sensible app developer traps tap and long-touch, and sends them both to the same handler. This developer only catches the tap event, and ignores long-touch. The attendant was getting grumpy, because she had to keep telling patients "tap 'gently'."

It's just me, I know, but I get salty, when I see this kind of careless UI design (it was the app's fault -not the iPad's). I know that the medical group paid big bucks for the app.