Posted inCybersecurity News
DaVita Notifies Over One Million Patients of Major Data Breach Following Ransomware Attack.
In one of the largest healthcare data breaches of 2025, DaVita—the major U.S. kidney dialysis provider—has notified more than one million individuals that their personal and health information was stolen in a sophisticated ransomware attack. The incident, which unfolded between March 24 and April 12, 2025, has raised serious concerns about cybersecurity in the healthcare sector.