UnitedHealth says hackers possibly stole large number of Americans’ data – ET HealthWorld
London: UnitedHealth Group said on Monday that hackers stole health and personal data of potentially a “substantial proportion” of Americans from its systems in February, as the largest U.S. health insurer scrambles to contain the damage. The intrusion at its Change Healthcare unit, which processes about 50 per cent of U.S. medical claims, was one … Read more