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Gastro Health

Disclosed May 22, 20264 months ago35,632 affectedConfirmed

Official notice

What is known

People affected35,632 (as reported by the organization)
DisclosedMay 22, 2026
DiscoveredFeb 25, 2026
HappenedFeb 24, 2026
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
Washington Attorney General breach notice: Gastro Healthatg.wa.gov · Official notice
HHS OCR breach report: Gastro Health (Healthcare Provider, FL)ocrportal.hhs.gov · Official notice
Indiana Attorney General 2026 data breach report: Gastro Healthin.gov · Official notice

Notices filed

WhereFiledPeople
Washington AGresidents of WAMay 221,813
HHS OCRtotalMay 221,628
Indiana AGresidents of INMay 2255
History of this record
  • 2026-09-25 · records_basis: hhs to organization · backfill source
  • 2026-09-25 · records: 1628 to 35632 · backfill 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 1628 · backfill source
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.

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