Doctors that ask Marxist questions shaould have their professional liabiilty insurance tested in court. I would say it is negligent to spend valuable medical time on non medical private matters.
Not only is the lawyer you use to try to take a doctor to court over this probably your typical cowardly bully who goes whining to Mommy when he can’t take what he dishes out, but I don’t know what legal theory you’d use to sue him.