Couve Healthcare Consulting, which does business as Evergreen Healthcare Group, announced a data breach affecting a cloud-based healthcare platform. The breach was discovered on December 3, 2025, and publicly disclosed on February 25, 2026.
The breach may have involved full names, Social Security numbers, dates of birth, medical information (protected health information, PHI), and potentially health insurance information and other sensitive data. The exact number of affected individuals has not been publicly confirmed, but it impacts current and former residents of Golden Sonora Care Center. Notifications to consumers began on February 24, 2026, via U.S. First Class Mail letters.
Details about data breaches can emerge over time, and notification processes may be ongoing.