Robert H. Jackson, United States v. Oregon State Medical Society…
“ In 1936, five private associations were selling prepaid medical certificates in Oregon, and doctors of that State, alarmed at the extent to which private practice was being invaded and superseded by contract practice, commenced a crusade to stamp it out. A tooth-and-claw struggle ensued between the organized medical profession, on the one hand, and the organizations employing contract doctors on the other. The campaign was bitter on both sides. State and county medical societies adopted resolutions and policy statements condemning contract practice and physicians who engaged in it. ”
