Gardner Health Services (United States) notified the California Attorney General of a data breach on 23 December 2025.
Status
Confirmed breach
People affected
Not reported yet
Reported
23 December 2025
What was exposed
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.
Before the notice: the ransomware gang Cl0p named Gardner Health Services on its leak site on 27 February 2025, 299 days before this was reported. Matched by the organisation’s name: the notice itself does not say who the attacker was.
Look for Gardner Health Services’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Gardner Health Services has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Gardner Health Services, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.
Privacy Unpacked