Anatomic and Clinical Laboratory Associates, P.C. (ACLA), a pathology group in Tennessee, notified individuals of a data security incident beginning December 1, 2025. An unknown actor accessed the network and downloaded files containing names and protected health information. ACLA engaged external cybersecurity experts, secured the network, and offered complimentary credit monitoring and identity theft protection via Epiq. The investigation concluded on April 27, 2026.