North Texas Behavioral Health Authority Data Breach Affects 285K Individuals
North Texas Behavioral Health Authority (NTBHA), a provider of mental health and substance use treatment and services in Dallas, Ellis, Hunt, Kaufman, Navarro & Rockwall counties, has notified the Department of Health and Human Services (HHS) Office for Civil Rights about a breach of the protected health information of 285,086 individuals. The data breach is the 6th largest data breach reported to OCR so far in 2026. NTBHA identified unauthorized activity within its computer systems on or around October 15, 2025, and launched an investigation to determine the nature and scope of the activity. The investigation confirmed that an unauthorized third party accessed its network between October 13, 2025, and October 15, 2025, during which time files containing patient information may have been viewed or acquired. It took around three months to review the affected files, and on January 7, 2026, NTBHA confirmed that some of the files contained personal information. The substitute data breach notice does not list the types of data involved, although for some individuals, Social Security...
Chicago’s Saint Anthony Hospital Reports Breach Affecting 146,000 Individuals
Saint Anthony Hospital, a nonprofit, faith-based, acute care, community hospital in Chicago, has started notifying individuals about unauthorized access and/or theft of some of their personal and protected health information. The substitute breach notification does not state when the unauthorized access was detected, only that an unauthorized third party accessed and/or acquired certain files and folders of unstructured data from its email system on February 27, 2025. The forensic investigation confirmed that electronic medical records were not affected by the incident. More than a year after the unauthorized access occurred, notification letters are being sent to the affected individuals. Saint Anthony Hospital said the third-party specialists engaged to review the affected files completed their review on February 13, 2026, and notification letters started to be mailed to the affected individuals on March 6, 2026, after the results of the data review were verified and contact information was obtained. The substitute breach notice on the Saint Anthony Hospital website does not...
Data Breaches Announced by Mindpath Health; Springfield Hospital; Lone Peak Psychiatry
Data breaches have been announced by the California psychiatry and therapy provider Mindpath Health, Springfield Hospital in Vermont, and Lone Peak Psychiatry in Utah. Community Psychiatry Management (Mindpath Health) Community Psychiatry Management, LLC, doing business as Mindpath Health, a Sacramento, California-based provider of in-person and online psychiatry and therapy services, has notified the Maine Attorney General about a hacking incident that Mindpath Health learned about on November 14, 2025. The personal and protected health information of 14,060 individuals was potentially compromised in the incident, including 2 Maine residents. The incident is part of a much larger data breach at its vendor, Pinnacle Holdings, LTD. Pinnacle Holdings provides healthcare consulting services, and the data breach affected many of the company’s healthcare clients. The incident was detected by Pinnacle Holdings on November 25, 2024, when Pinnacle Holdings experienced a network disruption. The forensic investigation confirmed unauthorized network access between November 11, 2024, and...
Arizona & Texas Clinics Notify Patients About Ransomware Incidents
Ransomware attacks have been announced by Glendale Obstetrics & Gynecology in Arizona and Lymphedema Therapy Specialists in Texas, and City Health in California has notified patients about a recent data breach. City Health City Health, a California healthcare provider with locations in San Leandro and Oakland, has notified certain patients about a hacking incident that was identified on March 30, 2026. Assisted by third-party cybersecurity specialists, City Health determined that an unauthorized third party accessed its network between March 2, 2026, and March 11, 2026, and viewed or acquired files containing sensitive information. Data accessed in the incident included names, insurance provider names, and procedure codes only. City Health said contact information, dates of birth, and Social Security numbers were not involved. The incident was rapidly reported to regulators, including the California Attorney General, who was notified about the incident on April 13, 2026, just two weeks after the breach was first identified. Individual notification letters are now being sent to...
Court Rules State Regulator’s Investigation of Blue Cross Blue Shield of Montana May Proceed
A district court judge in Montana has ruled that the State Auditor and Insurance Commissioner’s investigation of Blue Cross Blue Shield of Montana (BCBSMT) over a data breach affecting 462,000 individuals may proceed. The data breach involved BCBSMT’s third-party vendor Conduent Business Services. The Safepay ransomware group claimed responsibility for the attack and stole 8.5 TB of data. While the full scale of the data breach is still unclear, at least 25 million Americans were affected nationwide. BCBSMT reported the data breach separately as affecting 462,000 Montanans. Commissioner Brown launched the investigation into BCBSMT and Conduent over the data breach to help educate the public about data breaches, improve the regulation of insurance companies to prevent further breaches, and determine if there have been any unlawful acts that warrant a financial penalty, namely, whether BCBSMT complied with state law requiring insurers to provide timely notice when a data breach occurred. The data breach was significant, as one-third of state residents had their data compromised, and...



