I think there is a very important distinction to be made. An individual doctor-patient relationship may not be concerned with systemic issues, but that doesn’t mean the overall healthcare system ignores systemic issues. If a patient goes in for care, they deserve to have their symptoms and underlying disease treated, irrespective of the physicians ability to make systemic change.

However, I will say some healthcare systems do try to get to the root causes. Once upon a time, I worked for a healthcare system in a “process engineer” role, for a lack of a better term. There was a team of us, and the whole point was to take a systemic look at healthcare outcomes so we could mitigate root causes that led to less than optimal patient outcomes/quality of care.