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Cybersecurity experts say ransomware attacks have increased substantially in recent years, especially in the health care sector. Witty told senators UnitedHealth is “consistently” under attack.
Acting as a pipeline between health care and insurance providers, Change operates 15 billion medical transactions each year, representing more than $1.5 trillion in health care claims, its website ...
UnitedHealth Group issued a public notice about the February ransomware hack on its Change Healthcare unit on Thursday as part of its requirements to notify the estimated one-third of the country ...
Change Healthcare’s systems are down for the seventh straight day after a cyber threat actor gained access to its network last week. Parent company UnitedHealth Group said most U.S. pharmacies ...
According to Change Healthcare, letters notifying business customers of the breach started being sent out back in June but New Yorkers have been receiving them as recently as September and October.
Change Healthcare was established in 2007 and based in Brentwood, Tennessee. [5] The company provided healthcare consumer engagement [clarification needed] and health plan cost transparency tools to health plans and large, self-insured employers, [6] across the United States.
The cyberattack on Feb. 21 paralyzed Change Healthcare, which is used by hospitals, doctors' offices, and pharmacies to process payments and prior authorizations for patient visits and prescriptions.
The fallout has wreaked havoc across the U.S. health-care system. Change Healthcare offers e-prescription software and tools for payment management, so the interruptions left many providers ...