A Hospital Reduces Repeat ER Visits By Providing Social Workers

"These are people who are in crisis all the time," Huber says. "They don't know where they're going to sleep or whether they can get groceries. They can't think about making appointments and planning ahead."
http://www.npr.org/sections/health-shots/2015/10/23/451154605/a-hospital-reduces-repeat-er-visits-by-providing-social-workers