Ransomware Attack on Cookeville Regional Medical Center Affected 338K Individuals
Cookeville Regional Medical Center in Cookeville, Tennessee, has recently confirmed that a 2025 ransomware attack exposed the personal and protected health information of 337,917 individuals. Cookeville Regional Medical Center identified the ransomware attack on July 14, 2025, and immediately took action to prevent further unauthorized access to its network. The forensic investigation determined that the ransomware group had access to its computer network between July 11, 2025, and July 14, 2025. The attack was announced by Cookeville Regional Medical Center promptly, and within a couple of months, when it was confirmed that personal and protected health information had been exposed, a further announcement was made, warning patients about potential data theft. The data breach was reported to the HHS’ Office for Civil Rights in August 2025, using a placeholder figure of 500 individuals; however, it has taken several months to review all of the exposed data. On March 16, 2026, the file review was completed, and Cookeville Regional Medical Center obtained the full list of affected...
What is the OIG Stark Law?
The OIG Stark Law in healthcare is the section of the Social Security Act that prohibits physicians from referring Medicare and Medicaid patients to a non-exempted “designated health service” when the physician or an immediate family member has a financial interest in the service. The Law is named after Congressman Fortney “Pete” Stark who introduced the original “Ethics in Patient Referrals” bill in 1988. The background to the OIG Stark Law is that, in 1972, Congress added an Anti-Kickback Statute to the Social Security Act in order to combat fraud and abuse in the Medicare and Medicaid programs. The Statute prohibits anyone from “knowingly and willfully receiving or paying anything of value to influence the referral of federal health care program business [to a particular healthcare provider]”. The penalties for violating the Anti-Kickback Statute are (as of January 2026) up to ten years in prison, criminal fines of up to $100,000, civil monetary penalties of up to $127,973 and – since 1977 – being included on the HHS OIG Exclusions List. Under the Civil Monetary Penalties Law,...
Brockton Hospital Ransomware Attack: Downtime Procedures to Continue for Two Weeks
Brockton Hospital in Massachusetts is continuing to grapple with a cybersecurity incident that took many of its electronic systems offline on April 6, 2026, and forced the hospital to divert ambulances to alternate facilities and cancel scheduled cancer treatments. An investigation into the cyberattack is ongoing, and the hospital is working with federal and state officials. While some systems have been brought back online, the hospital is continuing to use its downtime procedures, with staff members working off paper rather than computers. A Signature Healthcare spokesperson told Boston 25 News that the hospital would continue under downtime procedures for the next two weeks. Signature Healthcare has been providing updates on the attack and recovery, and on April 10, 2026, said care continues to be provided to patients at the hospital, although there have been some disruptions to certain patient services. Lab work and medical testing are continuing, but there may be delays, and the patient portal system remains offline. The hospital is still unable to fill new prescriptions, and...
Stryker Cyberattack Has Impacted First Quarter Earnings
The medical technology giant Stryker has provided an update on the impact of its March 11, 2026, cyberattack, confirming that the incident has had a material impact on its first quarter earnings. In an amended filing with the U.S. Securities and Exchange Commission (SEC), Stryker confirmed that the company is fully operational across its global manufacturing network, and ordering and shipping capabilities have also been fully restored. The company has been working with Palo Alto Networks to investigate the incident, which temporarily disrupted its manufacturing, ordering, and shipping capabilities. The investigation confirmed that the attackers inserted a malicious (non-malware) file to abuse its Microsoft Intune environment. Stryker has assessed the scope and duration of the operational disruption, including the disruption to its internal systems, the impact on its customers, and regulatory issues. The extent of the financial impact on its first quarter earnings has yet to be disclosed and will be explained in its first quarter earnings report, which is due to be released on April...
Lawsuit Alleges AI Platform Illegally Recorded Patient-Clinician Conversations
A lawsuit has been filed in the U.S. District Court for the Northern District of California against two healthcare organizations over their use of an AI-based tool that records conversations between patients and clinicians and transmits the audio files externally for processing and transcription. The lawsuit names the California nonprofit public benefit corporations Sutter Health and Memorial Healthcare Services as defendants, and alleges that their use of the tool violates the California Invasion of Privacy Act (CIPA), California Confidentiality of Medical Information Act (CMIA), California Unfair Competition Law, Federal Wiretap Act, and constitutes invasion of privacy – intrusion upon seclusion. The AI-based platform was developed by Abridge AI, Inc., and is described as an “ambient clinical documentation system” which is marketed to health systems as an “enterprise-grade AI” that generates “contextually aware, clinically useful, and billable AI-generated notes, integrated directly into EHR workflows.” When activated on microphone-enabled devices in examination rooms, the tool...



