Centers Laboratory Data Breach Affects 540,000 Individuals
Data Breaches
The WorldLeaks extortion group claimed to have stolen 720 GB of data from the healthcare testing and laboratory services provider.
Healthcare diagnostics company Centers Laboratory (Centers Lab NJ LLC) has informed the US government that a data breach discovered nearly one year ago affects more than 540,000 individuals.
According to a data breach notice posted on its website, the New Jersey-based provider of testing and laboratory services for healthcare organizations discovered an intrusion in its IT environment in August 2025.
An investigation showed that threat actors had gained “limited access” to Centers Laboratory systems between August 9 and August 14, exfiltrating personal and protected health information, including names, dates of birth, SSNs, driver’s license or state identification numbers, passport numbers, and health insurance and medical information.
The healthcare data breach trackermaintained by the Department of Health and Human Services revealed last week that the data breach affects...
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