Rural Health Services Data Breach Exposes PII and PHI

Rural Health Services, a healthcare provider serving rural communities in South Carolina, has experienced a data breach. An investigation revealed that an unauthorized actor accessed the Rural Health Services network between January 15, 2025, to February 13, 2025.

The breach involved a ransomware attack carried out by the MEDUSA group. According to dark web sources, MEDUSA claimed responsibility for the cybersecurity incident, threatening to publish the stolen data within a week and sharing sample screenshots on the Tor network.

The data breach compromised both personally identifiable information (PII) and protected health information (PHI). Exposed information may include date of birth, Social Security number, driver’s license number, passport number, financial account number, medical history, mental and physical treatment information, diagnosis information, prescription information, treating/referring physician, patient number, Medicare/Medicaid information and health insurance information including policy number, member ID, and/or group number.

Rural Health Services disclosed the data breach to the Massachusetts Attorney General's office on June 12, 2025, reporting two Massachusetts residents affected. Rural Health Services published an updated Notice of Data Security Incident on its own website on June 13, 2025.

Rural Health Services' response

Rural Health Services launched an investigation and contacted law enforcement. Affected individuals were notified by mail on or about June 13, 2025.

If you receive a data breach notification from Rural Health Services, you may want to:

• Sign up for any free credit monitoring or identity theft services, if offered.
• Monitor your credit reports and financial accounts for any unusual activity.
• Be alert for phishing emails or phone calls that may use your exposed information.
• Consider placing a fraud alert or credit freeze with major credit bureaus.

Rural Health Services has set up a dedicated response line for affected individuals at 877-423-3139, 9:00 am to 9:00 pm ET.

For more information, visit the Rural Health Services website.