Laboratory Services Cooperative
Disclosed Nov 20, 20241 year ago1,600,000 affectedConfirmed
Lab testing provider for Planned Parenthood affiliates loses data of 1.6M
Laboratory Services Cooperative, which provides lab services to select Planned Parenthood centers, said a threat actor breached its network in October 2024 and stole data on about 1.6 million people; it detected suspicious activity on October 27, 2024.
What is known
| People affected | 1,600,000 (as reported by the organization) |
|---|---|
| Disclosed | Nov 20, 2024 |
| Discovered | Oct 27, 2024 |
| Happened | Oct 27, 2024 |
| Attack | Hacking |
| Data exposed | Names, Health, Social Security numbers, Government IDs, Dates of birth, Insurance, Financial, Payment cards |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Laboratory Services Cooperativeoag.ca.gov · Official notice | Official notice |
| Washington Attorney General breach notice: Laboratory Services Cooperativeatg.wa.gov · Official notice | Official notice |
| Oregon DOJ breach notice: Laboratory Services Cooperativejustice.oregon.gov · Official notice | Official notice |
| HHS OCR breach report: Laboratory Services Cooperative (Healthcare Provider, WA)ocrportal.hhs.gov · Official notice | Official notice |
| US lab testing provider exposed health data of 1.6 million peoplebleepingcomputer.com · News | News |
| Vermont Attorney General: 2025-04-10 Laboratory Services Cooperative Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
| Indiana Attorney General 2025 data breach report: Laboratory Services Cooperativein.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS OCRtotal | Nov 20, 2024 | 501 |
| California AGresidents of CA | Apr 9, 2025 | |
| Washington AGresidents of WA | Apr 10, 2025 | 475,487 |
| Oregon DOJresidents of OR | Apr 10, 2025 | 1,600,000 |
| Researchtotal | Apr 10, 2025 | 1,600,000 |
| Vermont AGresidents of VT | Apr 10, 2025 | |
| Indiana AGresidents of IN | Apr 10, 2025 | 47,172 |
History of this record
- 2026-09-25 · source: empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-2025.pdf · backfill source
- 2026-09-25 · source: empty to https://ago.vermont.gov/document/2025-04-10-laboratory-services-cooperative-data-breach-notice-consumers · backfill source
- 2026-09-25 · attack: ransomware to hacking · seed source
- 2026-09-25 · data_types: ["names","health"] to ["names","health","ssn","government-id","dob","insurance","financial","payment-card"] · seed source
- 2026-09-25 · records_basis: hhs to organization · seed source
- 2026-09-25 · records: 501 to 1600000 · seed source
- 2026-09-25 · summary: empty to Laboratory Services Cooperative, which provides lab services to select Planned Parenthood centers, said a threat actor breached its network in October 2024 and stole data on about 1.6 million people; it detected suspicious activity on Octob · seed source
- 2026-09-25 · title: empty to Lab testing provider for Planned Parenthood affiliates loses data of 1.6M · seed source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: empty to hhs · backfill source
- 2026-09-25 · records: empty to 501 · backfill source
- 2026-09-25 · disclosed: 2025-04-09 to 2024-11-20 · backfill source
- 2026-09-25 · attack: unknown to ransomware · backfill source
- 2026-09-25 · discovered: empty to 2024-10-27 · backfill source
- 2026-09-25 · occurred: empty to 2024-10-27 · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.