City of St. Joseph & Viva Health Announce Data Breaches
Data breaches have been announced by the City of St. Joseph Health Department in Missouri and Viva Health in Alabama.
City of St. Joseph Health Department, Missouri
The Health Department of the City of St. Joseph, Missouri, experienced a hacking incident that caused network disruption on June 9, 2025. Third-party cybersecurity experts were engaged to investigate and determine the nature and scope of the activity. The investigation confirmed that there may have been unauthorized access to files containing patient data, and files may have been exfiltrated from the network.
Data mining experts were engaged to review the files, and on September 4, 2025, it was confirmed that 11,538 patients had been affected and had some of their protected health information exposed. The types of information involved vary from individual to individual and may include first and last names, dates of birth, driver’s license numbers/state identification numbers, passport numbers, Social Security numbers, and medical diagnosis and treatment information. The health department engaged cybersecurity experts to review its security practices and protocols, and enhancements have been made based on their recommendations.
Viva Health, Alabama
Viva Health, an Alabama-based health insurance company that works with the Alabama Medicaid agency, has identified an exposed file on its website that contained the protected health information of 4,945 of its members. The exposed file was identified on August 27, 2025, and the investigation confirmed that it was accessible via the website from June 14, 2025, to August 27, 2025. The file contained limited member information – Medicare numbers, member IDs, group numbers, county of residence, and authorization numbers from August and September 2024. The file did not include members’ names, nor highly sensitive information such as Social Security numbers or financial information. As a precaution against data misuse, members have been advised to monitor their Explanation of Benefits statements and have been offered one year of complimentary credit monitoring services.
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