Insurance groups are recommending GoFundMe as official policy – where customers can die if they can’t raise the goal in time – but sure, single payer healthcare is unreasonable.— Alexandria Ocasio-Cortez (@Ocasio2018) November 24, 2018
Yes, this a copy of a letter from an insurer that is asking someone to do a GoFundMe before they will approve a procedure. 
Alexandria Ocasio-Cortez is rightly horrified by this, and so should we all.