UnitedHealth Group

Change Healthcare says it has reviewed more than 90% of impacted files and has seen no signs that doctors’ charts or full medical histories were taken in the February ransomware attack.

The program, which began in March after the ramsomware attack on Change Healthcare, will close July 12. Providers are now successfully billing Medicare, the agency said.

Andrew Witty's admission did not sit well with Senate Finance Committee members, who spent more than two hours questioning the CEO about the cyberattack and broader health care issues.

It may take several months of analysis before UnitedHealth can identify and notify people who were affected in the February hack of the Change Healthcare subsidiary.

The February breach halted payments to doctors and disrupted patients' access to health records. One provider laments it is "more devastating than COVID.” Yet, UnitedHealth reports much is back to normal.

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