ReportedReported by fewer than three independent publishers, with no official finding.
More than 1 million patients affected by DaVita ransomware attack; those are preliminary numbers
UPDATE of August 22, 2025: On August 21, HHS added a listing for this incident that indicates that DaVita reported the incident to HHS on August 1, 2025 as affecting 2,689,826 patients. Previous post: There is an...
DII-2025-00267View source ↗
What happened
Not publicly disclosed.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.
DataBreaches.net
More than 1 million patients affected by DaVita ransomware attack; those are preliminary numbers
5 August 2025