Covenant Health, Inc. detected unusual activity in its IT environment on May 26, 2025, and subsequently confirmed that an unauthorized party gained access to its systems on May 18, 2025. The company engaged third-party forensic specialists to investigate the incident.
The investigation determined that the breach potentially involved patient names, addresses, dates of birth, medical record numbers, Social Security numbers, treatment information (such as diagnoses, dates of treatment, and type of treatment), and health insurance information. Approximately 478,188 individuals were affected, with notifications beginning around July 11, 2025. The full extent of the data types affected remains unclear for some individuals.
Details surrounding data breaches can emerge over time, and notifications may be delayed.