Loading story…
Heritage Provider Network, one of the largest physician-owned healthcare networks in the United States, and nine of its affiliated physician practices have agreed to pay nearly $50 million to settle consolidated class action lawsuits stemming from a major ransomware and data theft incident in December 2022. The breach affected more than 3.4 million current and former patients, whose sensitive personal and medical information was compromised. The impacted practices include Regal Medical Group, Lakeside Medical Organization, Greater Covina Medical Group, Affiliated Doctors of Orange County Medical Group, Arizona Health Advantage, AZPC Clinics, Community Surgery Center of Glendale, Pacific Family Hospice, and Valley’s Best Hospice. Plaintiffs in the lawsuits alleged that the compromised data, which included names, Social Security numbers, addresses, dates of birth, and medical information, was leaked on the dark web. Notices about the breach were sent to affected individuals in early 2023, alerting them to the exposure of their information. The $49.9 million settlement provides each class member with three years of complimentary identity and theft monitoring services. Eligible class members who submit valid claims can receive cash payments of up to $10,000 for documented fraud or out-of-pocket expenses related to the breach. The settlement aims to address the alleged failure of Heritage Provider Network and its affiliates to adequately protect patient data, as detailed in the class action complaints. The legal resolution covers an estimated 3,413,000 individuals who received notification of the breach. The settlement was reached after plaintiffs claimed that the defendants’ security measures were insufficient to prevent the ransomware attack and subsequent data theft. The incident has highlighted the ongoing risks faced by healthcare organizations in protecting sensitive patient information from cybercriminals. The settlement also underscores the significant financial and reputational consequences that can result from large-scale healthcare data breaches. Heritage Provider Network and its affiliates have not admitted wrongdoing but agreed to the settlement to resolve the litigation. The case serves as a reminder for healthcare providers to continually assess and strengthen their cybersecurity posture to mitigate the risk of future incidents. The settlement is one of the largest in recent years for a healthcare data breach, reflecting the scale and impact of the incident. Affected patients are encouraged to review the settlement terms and submit claims if eligible.
Mallory correlates global threat intelligence with your attack surface — know if you’re exposed before adversaries strike.
1 event from the most recent confirmed update back to the earliest known activity.
Heritage Provider Network and affiliated physician practices agreed to pay about $49.99 million to settle class-action litigation stemming from a hack affecting patient information. The settlement was reported in mid-October 2025 and represents the key disclosed development in the references provided.
Vulnerabilities, threat actors, malware, products, organizations, and breaches Mallory has linked to this story.
3 references tracked. Mallory keeps watching after this page renders.
govinfosecurity.com
Open sourcebankinfosecurity.com
Open sourcedatabreaches.net
Open sourceMap indicators from this story to your assets and identify affected systems in minutes.
Every observed campaign, victim, and pivot linked to actors named in this story.
Malware, exploits, and IOCs connected to the activity described here.
YARA, Sigma, and Snort rules deployed to your SIEM as soon as they’re published.
Get matching new stories delivered to your team as they break — not the next morning.
Ask questions about this story and take action on the answers.
Other stories Mallory is tracking that overlap on entities, sources, or topic labels.
Hospital Sisters Health System (HSHS), a network comprising 13 Catholic hospitals, community health centers, and clinics in the Midwest, has agreed to a $7.6 million settlement to resolve consolidated class action litigation stemming from a significant cyberattack in August 2023. The targeted attack compromised the personally identifiable information (PII) and protected health information (PHI) of approximately 882,782 individuals. The breach exposed sensitive patient data, raising concerns about identity theft and medical fraud among those affected. As part of the settlement, HSHS will offer up to $5,000 in compensation to each eligible class member who can demonstrate out-of-pocket losses directly linked to the incident. Alternatively, affected individuals may opt for a pro-rated cash payment, the amount of which will be determined after accounting for all valid claims and the costs of additional services. The settlement also includes the provision of 24 months of complimentary credit and identity monitoring services to help mitigate the risk of further harm. HSHS has committed to enhancing its data security practices as a condition of the settlement, aiming to prevent similar incidents in the future. The breach and subsequent litigation highlight the growing financial and reputational risks healthcare organizations face from cyberattacks. The incident underscores the critical importance of robust cybersecurity measures in the healthcare sector, where the value of patient data makes organizations prime targets for threat actors. The settlement reflects the increasing trend of legal and financial accountability for healthcare providers following major data breaches. The attack on HSHS is part of a broader pattern of escalating cyber threats against healthcare institutions, which often result in significant costs for detection, response, and recovery. The litigation and settlement process has drawn attention to the need for proactive risk management and incident response planning in healthcare. The case also demonstrates the legal recourse available to victims of healthcare data breaches, including compensation for direct financial losses. HSHS's response, including the settlement and security improvements, may serve as a model for other organizations facing similar incidents. The breach has prompted renewed calls for industry-wide adoption of stronger cybersecurity frameworks and regular security assessments. The incident has also contributed to ongoing discussions about regulatory requirements and best practices for protecting sensitive health information. Overall, the HSHS breach and its aftermath illustrate the complex challenges and high stakes involved in safeguarding healthcare data in an increasingly hostile cyber threat landscape.
Jun 29, 2026
**General Physician, P.C.** agreed to pay **$2.5 million** to settle consolidated class-action litigation tied to a **2024 email-environment compromise** that exposed sensitive patient data. The organization detected suspicious activity on **June 12, 2024**, and a forensic investigation found an unauthorized party had accessed its email system from **April 6 to June 12, 2024**. Potentially exposed data included **SSNs, financial account information, dates of birth, medical and treatment details, diagnoses, medical record numbers, and insurance information**; the affected population was later updated to **167,387 individuals** (after an initial placeholder report of 501 to HHS OCR). The settlement fund is intended to provide class benefits after fees/expenses, and the company did not admit wrongdoing. Two additional California healthcare providers reported separate security incidents involving unauthorized access to systems containing patient information. **Valley Radiology Consultants Medical Group** identified a breach on **September 15, 2025**, engaged third-party incident response support, confirmed unauthorized access to its network and files, and began mailing notifications after completing file review on **February 18, 2026**; it also offered **12 months of credit monitoring** and reported taking remediation steps (e.g., password changes and security enhancements). **Nephrology Associates Medical Group** separately began notifying patients about a cyberattack first identified on **May 20, 2025** (details in the provided excerpt are truncated), indicating another healthcare-sector intrusion with patient data exposure risk.
Jun 29, 2026
Several healthcare organizations are resolving class-action litigation tied to alleged exposure of sensitive patient data, with settlements emphasizing cost avoidance rather than admissions of wrongdoing. **Kaiser Permanente** agreed to a **$46 million** settlement over claims that patient interactions with certain Kaiser websites and digital tools resulted in personal health information being transmitted to third parties (including **Google, Microsoft Bing, Twitter/X, and Adobe**) via online tracking/advertising technologies; the allegations focus on web/digital activity rather than Kaiser’s core electronic medical record systems, and the proposed class period spans **2017–2024**. Separately, two healthcare entities reached settlements following **network intrusions** that allegedly exposed protected health information and other sensitive identifiers. **Mystic Valley Elder Services** agreed to pay **$520,000** to settle claims stemming from an **April 2024** incident in which attackers accessed its network and potentially obtained data including SSNs, financial/payment data, credentials, and medical/insurance information affecting **~89,600** people; plaintiffs also alleged delayed detection and notification. **Consulting Radiologists Ltd.** received approval for a **$2.2 million** settlement after a 2024 intrusion affecting up to **583,824** individuals, with allegations including inadequate security controls and delayed breach notification; the organization reported that some impacted records included medical/insurance data and SSNs (for a subset of individuals).
Jun 29, 2026