Mon General Hospital notifies patients of phishing attack and breach

Monongalia County General Hospital (Mon General) disclosed a phishing attack discovered on May 6, 2026 that targeted a small number of email accounts; the hospital terminated unauthorized mailbox access the same day, conducted a forensic investigation, and concluded in late June 2026 that no other systems were impacted. Potentially compromised information varies by individual and may include names, dates of birth, email addresses, phone numbers, Social Security numbers, and health or insurance information.