The interlock ransomware group listed The Center for Kidney Care on its data leak site on 2026-09-28. Country: US Sector: Healthcare Domains named: renaldocs.com Claim as published on the leak site: The Kidney Center is a leading provider of nephrology services in South Jersey, specializing in the diagnosis and treatment of kidney disease and hypertension. Due to their negligence in their own safety and the safety of their clients, confidential medical information, including medical records, lab/dialysis/transplant data, billing/insurance data, and patient demographics, was compromised and exposed. Their cybersecurity breaches violate the HIPAA privacy and security regulations.