The interlock ransomware group listed Riviera Healthcare Center on its data leak site on 2026-10-07. Country: US Sector: Healthcare Domains named: rivierahealthcare.com Claim as published on the leak site: Riviera Healthcare Center is a for-profit skilled nursing facility in operation for over 50 years. It provides 24-hour nursing and rehabilitation services. Due to negligence and poor security practices, confidential data was exposed, including patient protected health information (PHI)names, diagnoses, medical histories, fall/fracture and treatment information, payment records, and employee/HR data. This breach violates HIPAA and the California CMIA (and potentially the CCPA/CPRA) and will resul