Overlake Medical Center & Clinics
Disclosed Feb 7, 2020109,234 affectedConfirmed
Overlake Medical Center and Clinics, the covered entity (CE), reported that multiple employees were the victims of an email phishing scheme that affected the electronic protected health information of 109,234 individuals. The ePHI involved included names, health insurance information, clinical information, and diagnoses. The CE notified HHS, affected individuals, the media, and provided substitute notice. After the breach, the CE implemented additional administrative and technical safeguards and retrained its staff on the proper methods of identifying and responding to fraudulent email communications.
What is known
| People affected | 109,234 (as reported to HHS) |
|---|---|
| Disclosed | Feb 7, 2020 |
| Discovered | Dec 9, 2019 |
| Happened | Dec 6, 2019 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Overlake Medical Center & Clinics
History of this record
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.