SysInformation Healthcare Services, LLC (TX) reported to HHS OCR on 2023-08-17 a Hacking/IT Incident (ransomware attack) affecting 537,987 individuals. PHI involved included names, claims information, and treatment information stored on a Network Server. The CE notified HHS, affected individuals, and the media, and implemented additional administrative, technical, and security safeguards. A business associate was present.
Affected (this filing): 537,987