Another major computer breach involving UnitedHealth Group has prompted two U.S. senators this week to query the health care ...

U.S. Sens. Bill Cassidy (R-La.) and Maggie Hassan (D-N.H.) are demanding answers from UnitedHealth Group following another cyberattack on one of the company’s subsidiaries. Here are six things to know ...

U.S. Senators Bill Cassidy, R-La., and Maggie Hassan, D-N.H., have sent a letter to UnitedHealth Group CEO Stephen Hemsley expressing concern over a recent cyberattack targeting UHG subsidiary ...

The hackers behind this attack managed to gain access to Episource’s systems at the beginning of the year and according to a data breach notice on its site, the breach likely occurred sometime ...

In a separate report, filed in the meantime with the US Department of Health and Human Services Office for Civil Rights, Episource confirmed that exactly 5,418,866 people were affected by the attack.

Episource, owned by health insurance giant UnitedHealth Group’s subsidiary Optum, provides billing adjustment to the doctors, hospitals, and other organizations that work in the healthcare industry.

Dive Brief: A data breach at healthcare services firm Episource exposed information from 5.4 million people, according to a report submitted earlier this month to federal regulators. The company ...

NEWTOWN, Pa., July 16, 2025 /PRNewswire/ -- The law firm of Edelson Lechtzin LLP is investigating data privacy claims regarding an incident at Episource, LLC ("Episource"). Episource learned of a ...

Episource, a healthcare payer solutions and coding provider, appointed Erik Simonsen COO. Advertisement Brooke Murphy Wednesday, April 20th, 2016 ...

Medical billing giant Episource is notifying millions of people across the United States that their personal and health information was stolen in a cyberattack earlier this year. The breach ...