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TransUnion

Pennsylvania Billing Firm Reports Data Breach Exposing Patient SSNs

Allentown, Pa. – October 06, 2026 -- Secure Healthcare Information Management, LLC (SHIM), a billing and medical management company serving independent physicians and medical institutions in Northeastern Pennsylvania, has notified individuals that their personal and health information may have been exposed in a data security incident.

An unknown actor accessed files between July 6 and July 16, 2026

SHIM experienced a network disruption on July 17, 2026, and immediately launched an investigation with cybersecurity experts. That probe found an unauthorized actor had accessed or acquired certain personal information during the ten-day window. SHIM confirmed the full scope of the breach on September 18, 2026.