Privacy

Data breaches at health care companies expose more than 15 million records

'One of the most intrusive data breaches in recent memory'

Data breaches at health care companies Common Spirit, Mass General Brigham, Centra Care, OSF Healthcare and Ascension Healthcare have exposed more than 15 million records, a cybersecurity firm reports.

Information including names, phone numbers, emails, medical diagnoses, Social Security numbers and more began circulating on Dec. 3, cybersecurity firm Atlas Privacy said Thursday.

Customers of the insurance companies can check if their information was exposed at Atlas Priva...