Hospital Sisters Health Systems ("HSHS") data breaches ยท Privacy Unpackedhttps://privacyunpacked.com/breaches/company/hospital-sisters-health-systems/feed.xml2025-02-06T00:00:00ZPrivacy UnpackedHospital Sisters Health Systems ("HSHS") data breach (United States): 662 Washington residentshttps://privacyunpacked.com/breaches/company/hospital-sisters-health-systems/#hospitalsistershealthsystems-2025-02-062025-02-06T00:00:00ZHospital Sisters Health Systems ("HSHS") (United States) notified the California Attorney General and the Washington Attorney General of a data breach on 6 February 2025. It told the states about 662 Washington residents; the total can be higher. The breach began on 16 August 2023, 540 days before it was reported.