The short answer is yes, there are professional people we can hook them up with. When we started, we were going to make the place a dry house—no drinking. We found that this wasn't the way to go, because we didn't know how far along each person was in their journey. With no parties and this, that and the other thing, and with a resident manager, it just hasn't been an issue.
We haven't had a lot of problems with drugs, but when we have, we immediately get professionals in to help them, because we can't have the thing go sideways.