It's unrealistic to expect people NOT to comment on the basic facts:
UnitedHealthcare's plans of INTENTIONALLY doing end-runs around informed doctors, to seek out second opinions that only benefit their pocketbooks, is a form of legalized, amoral, for profit murder.
It really isn't hard for ethical health insurance companies to not do this, except in the case of EXTREME medical fraud.
Am I concerned about a few copycats? Not as much as I'm concerned about those UnitedHealthcare insures.