Change Healthcare—a subsidiary of the global health company UnitedHealth Group — has restored its medical billing services nine months after suffering an unprecedented ransomware attack that left providers with serious cashflow problems, threatened access to care, and leaked sensitive information onto the dark web.
Change Healthcare, one of the largest health payment processing companies in the world, was affected by a ransomware attack on Feb. 21. The company acts as a clearinghouse for 15 billion medical claims each year, accounting for nearly 40% of all claims, according to the House Committee on Energy and Commerce.
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Source: NJ News
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