Patterson Health Center
qilinThis record tracks a ransomware attack claimed by the qilin group against Patterson Health Center. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Completed in 2019, Patterson Health Center combined two critical access hospitals in Anthony and Harper, Kansas. The new centrally located critical access hospital has 16 inpatient beds, a large emergency department with two trauma bays to su ...
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.