When I was a full-time pediatrician, I worked at a practice in the City of Philadelphia whose primary patients were teenage mothers and their children. Most of their parents were low-income with little to no outside support. Their lives were hard. Very hard. Many of the parents (grandparents to the newborns) were forced to choose between paying rent some weeks and having enough food to feed their children and grandchildren.
I remember in particular one mother and her infant son who came to see me after he was born. She was scared because the baby was having trouble gaining weight, due in large part to the family not being able to afford much food. His grandmother was worried; given all the research showing how critical nutrition is to developing brains, I was concerned as well. Fortunately, the practice I worked in was a collaborative one, meaning that not only did we doctors work side-by-side with nurse practitioners, but also closely with social workers. And one of our social workers immediately went to work to get this family, in which the grandmother—who was the head of the household—worked full-time, enrolled in the Supplemental Nutrition Assistance Program (SNAP).