
UnitedHealth unit Change Healthcare\'s pharmacy network back online
(Reuters) - UnitedHealth Group (NYSE:UNH) said on Wednesday its unit Change Healthcare (NASDAQ:CHNG)\'s pharmacy network was back online, weeks after a cyberattack had a knock-on effect across the country\'s healthcare system that depends heavily on insurance. Change Healthcare processes about 50% of medical claims in the United States for around 900,000 physicians, 33,000 pharmacies, 5,500...