Grant Regional Health Center (WI) reported to HHS on 2023-05-23 a Hacking/IT Incident (email phishing scheme) affecting 4,135 individuals. An employee was the subject of a phishing attack that exposed PHI including names, addresses, dates of birth, Social Security numbers, financial information, diagnoses, and other treatment information. Breached information located on Email. The CE provided credit monitoring, implemented additional safeguards, and retrained staff on email security.
Affected (this filing): 4,135