We actually already have many loan forgiveness programs for doctors - for example, they can choose to work at an understaffed clinic in a historically underserved area of the country and get huge amounts of their loans forgiven, on top of making a big salary. A lot of these clinics fully depend on this pipeline of doctors needing loan forgiveness. I'm not saying that this an ideal situation, but the loans can sorta encourage many doctors to practice where they are most needed.