MACT Health Board Data Breach Lawsuit Investigation
If you received a data breach notification from MACT Health Board, free legal help is available. Our investigation team is evaluating potential claims on behalf of patients whose personal information was exposed.
What Happened?
MACT Health Board Inc. (MACT Health Board) reported that an unauthorized party accessed files stored on its information-technology systems between November 12 and November 20, 2025. According to the breach notice filed with the California Attorney General on January 23, 2026, the organization discovered the intrusion after an event disrupted its IT operations. MACT immediately secured its network, engaged third-party forensic experts, and notified law enforcement.
What Information Was Involved?
The file review concluded on January 9, 2026 and confirmed the exposed records contained:
- Name
- Social Security number
- Medical information, including doctors, diagnoses, medicines, test results, images, insurance details, and care/treatment notes
Company Response
MACT states it has implemented additional safeguards and technical security measures to protect and monitor its systems going forward. Impacted individuals received complimentary 12-month memberships to Experian IdentityWorks Credit 3B for identity-protection and credit monitoring.
Download Official Breach Notice (PDF)Your Next Steps
Patients whose information was exposed may be entitled to financial compensation and identity-protection services. Time limits apply, so consider the following actions:
- Enroll in the free Experian IdentityWorks plan using the instructions in the MACT letter.
- Monitor credit reports and insurance statements for unfamiliar activity.
- Preserve a copy of the breach notice and any related expenses.
- Contact our data-breach team for a no-cost case evaluation.
Company Overview
Below is a snapshot of publicly available information on MACT Health Board.
- Website: macthealth.org
- Headquarters: 52 S Main St, Angels Camp, California, United States
- Founded: 1969
- Industry: Health, Wellness & Fitness
- Employees: 51-200
- LinkedIn: MACT Health Board Inc.
Frequently Asked Questions
I received a data breach letter from MACT Health Board — what should I do?
Follow the activation instructions for the free Experian IdentityWorks membership, monitor your accounts, and speak with a data-breach attorney to understand your legal options.
How do I submit a claim related to the MACT Health Board data breach?
You can request a free case review through our firm. We will evaluate eligibility for claims seeking reimbursement for out-of-pocket losses, time spent, and statutory damages where available.
Am I eligible to join a lawsuit against MACT Health Board?
Eligibility generally requires proof you received MACT’s breach notice or other documentation confirming your data was involved. Our team can confirm your status during a free consultation.
What information did the MACT Health Board breach expose?
The breach involved names, Social Security numbers, and detailed medical information such as diagnoses, test results, images, medicines, and insurance data.
Did MACT Health Board offer credit monitoring, and for how long?
Yes. A complimentary 12-month Experian IdentityWorks Credit 3B membership is offered to all impacted individuals.
How many people were affected by the MACT Health Board breach?
The total number of affected patients was not specified in the publicly filed notice.
How can I get the official breach notice (PDF) for MACT Health Board?
You can download it directly from the California Attorney General website using the link above or by clicking the “Download Official Breach Notice (PDF)” button in this article.
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