Sweetser
Disclosed Sep 13, 20197 years ago22,309 affectedConfirmed
The covered entity (CE), Sweetser, reported that several employees were the victims of an email phishing attack that affected the electronic protected health information (ePHI) of 22,000 individuals. The ePHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, claims information, medical conditions, health insurance information, and other treatment information. The CE notified HHS, affected individuals, the media, and provided complimentary identity protection and credit monitoring services. In response to the breach, the CE implemented additional policies and procedures to enhance their IT security infrastructure and provided additional security awareness training to its employees. OCR provided technical assistance to the CE and obtained assurances that the CE implemented the corrective actions noted.
What is known
| People affected | 22,309 (as reported by the organization) |
|---|---|
| Disclosed | Sep 13, 2019 |
| Discovered | Jul 15, 2019 |
| Attack | Hacking |
| Data exposed | Names, Social Security numbers, Government IDs, Payment cards, Financial, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Maine Attorney General breach notice archive: Sweetsermaine.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Sweetser (Healthcare Provider, ME)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Sep 13, 2019 | 22,000 |
| Maine AGresidents of ME | Oct 25, 2019 | 19,816 |
History of this record
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · data_types: ["names","ssn","government-id","payment-card","financial"] to ["names","ssn","government-id","payment-card","financial","health"] · backfill source
- 2026-09-25 · disclosed: 2019-10-25 to 2019-09-13 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Sweetser, reported that several employees were the victims of an email phishing attack that affected the electronic protected health information (ePHI) of 22,000 individuals. The ePHI involved included names, addres · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Maine AG), confirmed by Maine AG. Record counts are as reported. Not legal advice.