Several US healthcare organizations reported significant data breaches affecting over 560,000 individuals. Sunflower Medical Group experienced the largest breach, with 220,000 affected, following a Rhysida ransomware attack that compromised sensitive data. Hillcrest Convalescent Center reported a breach impacting 106,000 people, while Gastroenterology Associates of Central Florida’s attack, linked to the BianLian ransomware group, affected over 122,000 individuals. Community Care Alliance’s breach impacted around 115,000 people, with Rhysida also claiming responsibility. In 2024 alone, 720 healthcare data breaches were reported to US authorities, exposing 186 million records. Continue here.