DAVITA INC.
bd_497d2fc88c2cbfe2 · schema v1 · pii pii-v1
Full breach record for DAVITA INC. →7 incidents on fileDaVita Inc. filed an 8-K on April 14, 2025, reporting a ransomware incident discovered on April 12, 2025. The attack encrypted certain elements of the company's network and is impacting some of its operations; DaVita states it continues to provide patient care. DaVita isolated systems, engaged third-party cybersecurity professionals, and notified law enforcement. The full scope and duration of disruption remain unknown.
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Incident timeline
Apr 12, 2025
Discovered
Apr 14, 2025
Filed
vs. sector median
11 wks faster
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Siteinterlockbd_3622174d2cca4bd72025-04-12 · +2dVerified by operator
Regulatory filings (8) · sorted by filing gap
- Montana State AGbd_0dbf28f1535d38bc2025-08-01 · +109dVerified
- Nebraska State AGbd_3ea45d37c7fc59632025-08-01 · +109dVerified
- HHS OCRbd_481b17d7ad14233c2025-08-01 · +109dVerified by operator
- South Carolina State AGbd_5facf976ddce74892025-08-01 · +109dVerified by operator
Show 4 more filings ↓Show fewer ↑up to 112d gap
- Oregon State AGbd_7bfa0289228386bc2025-08-01 · +109dVerified
- Washington State AGbd_e1166f59c017b8252025-08-01 · +109dVerified by operator
- Massachusetts State AGbd_f2d4b9ddac21884f2025-08-01 · +109dVerified by operator
- Texas State AGbd_ebb844d725a949772025-08-04 · +112dVerified
Filing propagation · 9 filings · 8 states
View merged incident ↗Pattern: first filing Apr 14, last Aug 4 (TX) — a 112-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.