Мафия 4. The Smell of Money.

It's likely that the doctor visited the Wall (it's clear why)), although he could be a Mafia member. That would be quite a surprise.
As for Lisa, the prosecutor or a detective could have visited... if it was the latter, it means the prosecutor was resting, and the police officer was on duty for protection).

Added after 39 seconds
Ulrik, when I said "three," I meant the prosecutor (police officer), the doctor, and the detective.