patient information

Ascension, which runs hospitals and clinics in North Florida, is investigating whether patient data was affected. Meantime, electronic health records are down and "nonemergent" procedures are postponed.

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 company that operates six South Florida hospitals has agreed to a $5.5 million settlement with the federal government over patient information that...