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
| Portal | Filings | Latest report | People in the latest filing |
|---|---|---|---|
| Vermont AG | 1 | Mar 22, 2026 | Not published |
| HHS OCR | 1 | Oct 27, 2025 | 4,213 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
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Health Management Systems of America | VT | Mar 22, 2026 | Not published |
| Health Management Systems of America | US | Oct 27, 2025 | 4,213 |
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.