In the UK, they too, are under this SAME Health People partnership. They are arresting people for silly things like climbing trees and diving into pools and taking their DNA.
Here, they are launching door to doors for DNA collection:
http://www.freerepublic.com/focus/f-news/1669450/posts
State to check on residents' health (Door-to door!)
Don't look at that and say, well, I'm not for Washington. Your state signed on to the same program. That means it is coming your way too.
I'm guessing that no crack-houses will be "chosen" for a visit.