Companies

Health Management Systems of America: data breach filings, state by state

Health Management Systems of America has 2 data breach filings on record in 2 government portals. The latest was reported to Vermont AG on Mar 22, 2026. Data exposed, as filed: Medical / health information.

4,213people in total, as reported to HHS OCR on Oct 27, 2025
2filings in 2 government portals
Mar 22, 2026latest filing, Vermont AG

By portal

PortalFilingsLatest reportPeople in the latest filing
Vermont AG1Mar 22, 2026Not published
HHS OCR1Oct 27, 20254,213 in total

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
Health Management Systems of America Vermont AG VT Mar 22, 2026 Not published Name
Health Management Systems of America HHS OCR US Oct 27, 2025 4,213 Medical / health information

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.