Up to 1.8 Million Individuals Affected by NYC Health + Hospitals Data Breach
The HIPAA Journal reported on a data breach affecting patients of NYC Health + Hospitals Corporation in late March (see below), after the New York healthcare provider disclosed details of the breach. Hackers had access to its network for 11 weeks, with the investigation suggesting that initial access was gained via a security breach at one of its vendors. At the time of reporting, it was unclear how many individuals had been affected. NYC Health + Hospitals is the largest public health system in the United States, and serves more than 1 million New Yorkers, mostly uninsured patients under state benefits programs such as Medicaid. The Department of Health and Human Services Office for Civil Rights (OCR) breach portal has been updated to show that the personal and protected health information of approximately 1.8 million current and former patients and employees was compromised in the incident, making this one of the largest healthcare data breaches to be announced so far this year. The affected employees and patients have been offered complimentary credit monitoring and identity...
Erie Family Health Centers Data Breach Affects 570,000 Individuals
Erie Family Health Centers, a Chicago, IL-based network of health centers providing primary medical, dental, and behavioral healthcare services to individuals regardless of their ability to pay, has experienced a major data breach affecting up to 570,000 individuals. Suspicious activity indicative of unauthorized access was identified within its computer network on January 27, 2026. Immediate action was taken to secure its network, and third-party digital forensics experts were engaged to investigate the incident and determine the nature and scope of the activity. They confirmed that an unauthorized third party first accessed its network on December 10, 2025, and retained access until its network was secured on January 27, 2026. The exposed files were reviewed and confirmed to contain personal and protected health information. The types of data involved varied from individual to individual and may have included names in combination with one or more of the following: address, phone number, email address, date of birth, Social Security number, driver’s license/state ID number,...
The Impact of Proposed Changes to the HIPAA Security Rule for Business Associates
A final rule updating the HIPAA Security Rule is due for release as early as May 2026. According to HHS/OCR, the modifications to the Security Rule will improve cybersecurity in the health care sector by strengthening requirements to safeguard electronic protected health information to prevent, detect, contain, mitigate, and recover from cybersecurity threats. In Spring 2025, OCR released a timetable suggesting a May 2026 release, although the final rule will likely be delayed. If OCR opts to release a final rule implementing all changes proposed in its January 2026 Notice of Proposed Rulemaking (NPRM), it will have a major impact on HIPAA-covered entities and their business associates. For more than two decades, the HIPAA Security Rule has set a baseline for cybersecurity to safeguard electronic protected health information (ePHI). Prior to its release in 2003, there were no standards for cybersecurity, although at the time, adoption of electronic health records was far from widespread. The standards of the HIPAA Security Rule have helped to ensure that ePHI, and the systems used...
Data Breaches Announced by Elara Caring; Excelas; Pulpdent Corp.
Elara Caring has confirmed that thousands of its patients were affected by the cyberattack on vendor Doctor Alliance. Data breaches have also been announced by the medical record organization and analysis SaaS company Excelas, and Pulpdent, a dental research and manufacturing company. Elara Caring Elara Caring, a nationwide provider of home-based skilled nursing care, personal care, and palliative care services, has been affected by a cyberattack involving one of its third-party vendors. On December 12, 2025, the vendor notified Elara Caring that a threat actor had accessed and downloaded files from its network. There was no unauthorized access to the Elara Caring network. The incident was confined to the vendor’s systems, which were accessed between November 4 and November 6, 2025, and again between November 14 and November 17, 2025. During those times, files containing names, addresses, dates of birth, medical records, Social Security numbers, and health insurance information were stolen. While Elara Caring did not disclose the name of the vendor in its breach notification...
Esse Health Agrees to Pay 2.53M to Settle Data Breach Lawsuit
American Multispecialty Group, doing business as Esse Health, a Missouri-based independent physician group serving the greater St. Louis area, experienced a cyberattack and data breach in April 2025. Esse Health faced multiple class action lawsuits in response to the data breach, and the consolidated class action lawsuit has recently been settled. Esse Health has agreed to pay $2,525,000 to resolve the lawsuit. The cyberattack was detected by Esse Health on April 21, 2025, and the forensic investigation confirmed that the hackers obtained sensitive data such as names, addresses, birth dates, health information, and health insurance information. Around 5,000 individuals also had their Social Security numbers compromised in the incident. The data breach was reported to the HHS’ Office for Civil Rights as involving the electronic protected health information of 23,671 patients; however, the data breach was much more extensive. The Maine Attorney General was informed that the breach affected 263,601 individuals. The lawsuit states that approximately 521,167 individuals were affected....



