THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
ent_019e0b3cc46fab0aada11cbfc8ee4fac
Disclosures
25+
State AG · HHS OCR · 2 jurisdictions
Multi-filing incidents
4
incidents joining 2+ filings here
Max affected reported
987
nationwide · HHS OCR MA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
- Normalized
- the brigham and women s hospital— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 254900H6XXN3KL4Y3K71
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (newest 25)newest first
- Massachusetts State AGas victim2026-08-06
Brigham and Women's Hospital notified a Massachusetts resident that their PHI was inadvertently mailed to an incorrect address on June 27, 2026, and viewed by the unintended recipient. The Privacy Office became aware of the incident on June 30, 2026. Affected data included name, DOB, address, SSN, diagnosis, and treatment information. The hospital investigated, implemented preventive measures, and offered 24 months of credit monitoring.
- Massachusetts State AGas victim2026-02-27
Brigham and Women's Hospital notified Massachusetts residents that a workforce member accessed patient records without a work-related reason between December 10, 2024, and December 18, 2025. The incident involved Protected Health Information (PHI), including names, dates of birth, addresses, phone numbers, social security numbers, diagnoses, medications, and visit information. The hospital investigated the incident, implemented preventive measures, and is offering 24 months of credit monitoring.
- Massachusetts State AGas victim2025-11-06
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-11-06. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2025-07-30
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-07-30. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2025-07-03
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-07-03. 4 Massachusetts residents were affected.
- Massachusetts State AGas victim2025-06-25
Brigham & Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-06-25. 1 Massachusetts residents were affected.
- Illinois State AGas victim2025-03-01
BRIGHAM & WOMEN'S HOSPITAL filed a data-breach notice with the Illinois Attorney General in March 2025 (case 25-03-002). The register records the breach as discovered on June 15, 2020. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Massachusetts State AGas victim2024-11-01
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-11-01. 2 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-09-11
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-09-11. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-08-21
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-08-21. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-08-16
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-08-16. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-08-07
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-08-07. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-06-12
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-06-12. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-05-21
Brigham & Women’s Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-05-21. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-04-10
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-04-10. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-03-20
Brigham & Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-03-20. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-02-28
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-28. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2024-02-14
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-14. 1 Massachusetts residents were affected.
- Massachusetts State AGas victim2023-11-21
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-11-21. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2023-08-18
Brigham & Women’s Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-08-18. 23 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2023-08-10
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-08-10. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- MASSACHUSETTSHHS OCRas victim2023-08-04
Brigham and Women's Hospital reported to HHS on 2023-08-04 a Unauthorized Access/Disclosure affecting 987 individuals. Breached information located on Network Server. Graphs posted to the Internet contained a link exposing PHI (names, birthdates, diagnoses, lab results, medications). The CE implemented additional safeguards and retrained staff.
- Massachusetts State AGas victim2023-07-20
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-07-20. 1 Massachusetts residents were affected. The report records the breach type as paper.
- Massachusetts State AGas victim2023-07-06
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-07-06. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2023-06-29
Brigham and Women's Hospital reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-06-29. 1 Massachusetts residents were affected. The report records the breach type as electronic.