April 11 (Reuters) - UnitedHealth Group ( UNH ) is
demanding that healthcare providers repay the loans they
received from the company after a cyberattack at its tech unit
Change Healthcare last year, the Wall Street Journal reported on
Friday.
Healthcare providers have received emails from
UnitedHealth's ( UNH ) Optum unit in recent months, viewed by the WSJ,
demanding full repayment, often within days.