Marathon Health Data Breach Reportedly Affects 5.7 Million Individuals

Reported by HIPAA Journal (Steve Alder)

Summary by Cyber Security News3 Nov 2026, 12:26 CET

About this summary. This is a short excerpt from the description that HIPAA Journal published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://www.hipaajournal.com/marathon-health-data-breach/

State attorneys general have been informed about a substantial Marathon Health data breach that reportedly involved the personal and protected health information of almost 5.7 million individuals. Indianapolis, Indiana-based Marathon Health is an employer-sponsored healthcare provider. The company partners with employers, labor unions, and public sector organizations and provides advanced primary care through onsite and near-site health centers across the United States.

Read the full article at HIPAA Journal →

Source attribution: headline and facts are from HIPAA Journal (hipaajournal.com). Summary method: excerpt of the source description. See our source attribution policy.