Gold Coast Health Plan
Disclosed Oct 5, 201837,005 affectedConfirmed
On October 5, 2018, the covered entity (CE), Gold Coast Health Plan, reported that phishing attacks compromised its workforce members’ emails, affecting 37,005 individuals. The types of protected health information (PHI) involved in the breach included names, dates of birth, Medi-Cal numbers, health plan names, claims information, diagnoses/conditions, and other treatment information. The CE provided breach notification to HHS, affected individuals, and the media. In response to the breach, the CE implemented new technical safeguards, trained its workforce members on phishing attacks, and implemented risk analysis and risk management plans as recommended by its security company. The CE also provided OCR with additional documentation including its revised policies and procedures and its new employee orientation packet relevant to this breach investigation. OCR obtained assurances that the CE implemented the corrective actions listed above. .
What is known
| People affected | 37,005 (as reported to HHS) |
|---|---|
| Disclosed | Oct 5, 2018 |
| Happened | Jun 18, 2018 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Gold Coast Health Plan
History of this record
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.