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 ...

The EpiSource investigation revealed that an unauthorized party was able to access the company’s AWS environment between February 19, 2023 and February 23, 2023.

Another major computer breach involving UnitedHealth Group prompted two U.S. senators this week to query the health care giant about the adequacy of its cyber defenses. Episource, a UnitedHealth ...

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 ...

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.

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 ...

Healthcare SaaS provider Episource confirmed a data breach affecting 5 million Americans, exposing names, contact details, Social Security numbers, Medicaid IDs and medical histories.

Episource, which develops analytics tools for healthcare providers, said it has begun informing patient victims of a health data breach as a result of a ransomware attack in February. Customer Sharp ...

PRIVACY ALERT: Episource Under Investigation for Data Breach of 5.4 Million Customer Records PR Newswire SAN FRANCISCO, June 23, 2025 ...

Episource warns of a data breach after hackers stole health information of over 5 million people in the United States in a January cyberattack. Episource is an American healthcare services company ...

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 ...