Breaches Kaiser Foundation Health Plan Nov 7, 2019 KF Kaiser Foundation Health Plan Disclosed Nov 7, 2019· 6y 6 years ago · 515 affected· Confirmed
Kaiser Permanente (KP), the covered entity (CE), reported that an employee sent the protected health information (PHI) of 515 individuals to the wrong recipients. The PHI involved included names, and health insurance information. The CE notified HHS, affected individuals, and the media. In response to this breach incident, KP implemented additional administrative safeguards to prevent future incidents of this nature.
What is known People affected 515 (as reported to HHS) Disclosed Nov 7, 2019 Attack Insider Data exposed Names, Health Sector Insurance · USStatus Confirmed
Other breaches at Kaiser Foundation Health Plan Breach Disclosed Attack Sector Status Affected Disclosed Apr 12, 2024 Apr 12, 2024 2y 2 years ago Ransomware Apr 12, 2024 2y 2 years ago Ransomware Healthcare Confirmed13M Disclosed Apr 6, 2022 Apr 6, 2022 4y 4 years ago Insider Apr 6, 2022 4y 4 years ago Insider Insurance Confirmed695 Disclosed Aug 31, 2017 Aug 31, 2017 9y 9 years ago Insider Aug 31, 2017 9y 9 years ago Insider Healthcare Confirmed4,389 Disclosed Apr 22, 2016 Apr 22, 2016 10y 10 years ago Lost or stolen device Apr 22, 2016 10y 10 years ago Lost or stolen device Healthcare Confirmed2,451 Disclosed Sep 11, 2013 Sep 11, 2013 13y 13 years ago Sep 11, 2013 13y 13 years ago Not stated Healthcare ConfirmedUnknown Disclosed Mar 16, 2012 Mar 16, 2012 14y 14 years ago Mar 16, 2012 14y 14 years ago Not stated Healthcare ConfirmedUnknown
History of this record 2026-09-25 · added · backfill source First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.
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