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If you recently received a letter or an email from Managed Care Advisors/Sedgwick Government Solutions (“MCA/SGS”) informing you that your sensitive personal or protected health information was compromised in a data breach, we would like to speak with you about your rights and potential legal remedies. MCA/SGS recently disclosed that it was the victim of a data breach that exposed individuals’ sensitive personal and protected health information.
On November 16, 2025, Managed Care Advisors/Sedgwick Government Solutions’ Secure File Transfer Protocol (SFTP) server was compromised by an unauthorized third party. The incident was discovered on December 4, 2025, when files on the corporate SFTP server were found to be unexpectedly encrypted. Upon detection, MCA/SGS immediately initiated its incident response protocols, quarantined the affected server, disabled all connections, and engaged third-party cybersecurity experts, including Mandiant, to conduct a forensic investigation. The investigation determined that the unauthorized third party accessed and encrypted files stored on the SFTP server, and on January 2, 2026, a ransomware group identifying itself as “TridentLocker” claimed responsibility and released approximately 3.4 GB of data on a leak site. By January 15, 2026, MCA/SGS identified affected individuals, including residents of New Hampshire. The breach includes member information associated with the World Trade Center (WTC) Health Program Nationwide Provider Network, which is managed by MCA/SGS. On February 10, 2026, MCA/SGS provided notice of the incident to the Attorney General of New Hampshire.
Upon information and belief, the following types of sensitive personal and protected health information may have been compromised:
Levi & Korsinsky, LLP is investigating whether affected users are entitled to compensation. If you received a notice from Managed Care Advisors/Sedgwick Government Solutions, there is no cost or obligation to participate. Follow the link below to find out about your rights and potential legal remedies available.
Managed Care Advisors/Sedgwick Government Solutions, headquartered in a Bethesda, Maryland, is a federal government contractor that provides workers’ compensation and managed care solutions to federal agencies. MCA/SGS also manages the Nationwide Provider Network for the World Trade Center (WTC) Health Program, which provides covered services for 9/11 responders and survivors with WTC-related illnesses.
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