Regulator-posted notice

Breach notice filed by Central California Alliance for Health (July 2020)

Organization named: Central California Alliance for Health Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of July 2, 2020.

Organization as reported: Central California Alliance for Health, CA
Entity type as reported: Health Plan
Category as reported: Hacking/IT Incident
Location of information as reported: Email
Submission date: July 2, 2020
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 12798, row:3937)
Archived copy: Held in the private archive (provenance)

The covered entity (CE), Central California Alliance for Health, reported that several employees were the victims of an email phishing scheme that affected the electronic protected health information (ePHI) of 35,940 individuals. The ePHI involved included names, addresses, dates of birth, claims information, diagnoses, lab results, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, and the media. Upon discovery of the breach, the CE implemented additional administrative, technical, and security safeguards to better protect its ePHI. Employees were also retrained on the proper methods of identifying and responding to fraudulent email communications. During the investigation, OCR provided the CE with technical assistance regarding the HIPAA Security Rule.
The source's own words, from the revision above.

Figures, per source

35,940 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date July 2, 2020, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

2020-07-02Submission date (HHS Office for Civil Rights breach portal)
2026-10-18Observed by BreachRecords (revision 12798)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

Central California Alliance for Health Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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