Latest / California / February 2026
AltaMed Health Services Corporation
AltaMed Health Services Corporation notified California AG on Feb 12, 2026 of a data breach, which occurred on Nov 27, 2025.
- Organization
- AltaMed Health Services Corporation
- Source
- California AG · source record
- Date reported
- Feb 12, 2026
- Date(s) of breach
- 11/27/2025
- Residents affected
- Not published by this source
- Data exposed
- Not stated in the source listing
- Notice letter
- Not available
- First seen by BreachTally
- 2026-10-30 15:28 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
Other filings by AltaMed Health Services Corporation
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| AltaMed Health Services Corporation | US | Feb 26, 2026 | 501 |
| AltaMed Health Services Corporation | CA | Jun 13, 2025 | Not published |
| AltaMed Health Services Corporation | US | Jun 13, 2025 | 4,530 |
| AltaMed Health Services | CA | Aug 4, 2023 | Not published |
| AltaMed Health Services Corporation | CA | Jun 29, 2023 | Not published |
| AltaMed Health Services Corporation | CA | May 30, 2019 | Not published |
| AltaMed Health Services Corporation | CA | May 15, 2019 | Not published |
| AltaMed Health Services Corporation | CA | Feb 15, 2019 | Not published |
| AltaMed Health Services Corporation | CA | Aug 29, 2014 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.