My recent submission [0] was about how the system defaults to expensive treatments that are marginally effective, and that doctors frequently have no ability to provide what patients actually need.
My one grandfather died soon after his pacemaker was replaced - the wounds from his IVs became infected. I like to say that when he heard the doctor ask him if wanted his pacemaker replaced, he said to himself "this is my chance": If not for the surgery he certainly would have lived many more months while the battery gave out...