Change Healthcare Reports Ransomware Attack Affecting 190 Million

Change Healthcare, a leading healthcare technology company, reported a significant data breach stemming from a ransomware attack. The incident, which occurred on February 21, 2024, has been officially filed with the Minnesota Attorney General.

The breach exposed a broad range of personal and health-related data. Affected information includes Social Security numbers, medical records, insurance information, and billing records for an estimated 190 million individuals.

Such sensitive data, if misused, could lead to various risks for affected individuals. Social Security numbers are often used for identity verification, while medical and billing records contain private health and financial details.

Individuals who believe they may be impacted by this incident should consider taking steps to protect themselves. Regularly reviewing credit reports for unusual activity, monitoring financial statements, and being cautious of unsolicited communications are general recommended precautions.

This information is based on the official public filing made by Change Healthcare with the Minnesota Attorney General, providing details on the nature and scope of the data exposure.