Washington Gastroenterology data breach
Add to my breach checkMade public · 583,741 people
What leaked5
Hard to replace
- Bank account number
- Other profile data
Permanent
- Health information
- Social Security number
- Full name
- Health informationmedical information
- Bank account numberfinancial and banking information
- Other profile datahealth insurance information
To-dos1 · about 5 min in all
What happened next9 events
- Court preliminarily approved the class settlement; final approval hearing set for January 29, 2027
- Proposed class settlement: a 4.6 million USD fund for documented losses up to 4,000 USD or a cash payment estimated at 75 USD, plus two years of medical record and credit monitoring on request; the practice denies wrongdoing
- Several class actions in Pierce County Superior Court were consolidated; consolidated complaint filed
- Offered free credit monitoring and identity restoration through IDX; enrolment by November 22, 2025Closed November 22, 2025
- Further letters to people identified later in the investigation
4 more
- Breach report to the Washington attorney general: 556,349 Washington residents
- Began sending notices to affected people
- Found that an unknown third party had accessed and exposed certain data
- Intrusion began
- Company
- Washington Gastroenterology
- When it happened
- –
- Company detected it
- Made public
- Notice
- Leak confirmed
- Affected
- 583,741 people · approx.; settlement class in the court-filed settlement agreement; 556,349 Washington residents in its report to the Washington attorney general
Sources
- Washington Gastroenterology company notice (opens in a new tab)checked October 26, 2026
- California Attorney General regulator (opens in a new tab)checked October 26, 2026
- Washington State Office of the Attorney General regulator (opens in a new tab)checked October 26, 2026
- Plaintiffs and Washington Gastroenterology court (opens in a new tab)checked October 26, 2026
- Superior Court of Washington, County of Pierce court (opens in a new tab)checked October 26, 2026