Cookeville Regional Medical Center

Cookeville Regional Medical Center based in Cookeville, Tennessee, a healthcare – medical provider entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-03-16 and reported on 2026-04-17. 529 Texas residents were affected. 337,917 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Medical Information;Health Insurance Information;Date of Birth. Consumers were notified via U.S. Mail.

Cookeville Regional Medical Center experienced a ransomware attack between July 11 and July 14, 2025. The incident compromised personal information of 337,917 individuals, including 22 Maine residents. The organization engaged forensic investigators, notified law enforcement, and offered 12 months of Experian identity protection services to affected individuals.

Cookeville Regional Medical Center disclosed a ransomware attack where an unauthorized third party accessed its network between July 11 and July 14, 2025. The organization discovered the incident on July 14, 2025. A forensic investigation confirmed that personal information, including protected health information, was viewed or acquired. The organization engaged forensic investigators, notified law enforcement, and is offering two years of complimentary credit monitoring to affected individuals.

Cookeville Regional Medical Center notified Nebraska AG of a ransomware attack discovered July 14, 2025. Unauthorized access occurred July 11-14, 2025. Files containing personal information were accessed. The company engaged forensic investigators and law enforcement, secured systems, and offered one year of Experian IdentityWorks credit monitoring to affected individuals.

Cookeville Regional Medical Center reported a ransomware incident to the New Hampshire Attorney General on April 14, 2026. Unauthorized access occurred between July 11 and July 14, 2025. The breach affected 24 New Hampshire residents, exposing names, SSNs, DOB, medical records, and insurance info. CRMC engaged forensic investigators, notified law enforcement, and offered 12 months of credit monitoring.

Cookeville Regional Medical Center reported to HHS on 2025-09-12 a Hacking/IT Incident affecting 337,917 individuals. Breached information located on Network Server. The cyberattack affected PHI including clinical, demographic, and financial information.

Cookeville Regional Medical Center At Cookeville Regional Medical Center, we are dedicated to providing the highest quality care to our patients and making a positive impact on our community.

Cookeville Regional Medical Center At Cookeville Regional Medical Center, we are dedicated to providing the highest quality care to our patients and making a positive impact on our community.