Tennessee-based Community Health Systems (CHS) disclosed in its Form 8-K SEC filing in August that its computer network had been hacked at least twice in April and June of 2014 through criminal cyber attacks originating from China. All healthcare organizations can learn from one health system's breach. CHS -- which owns, operates, and leases 206 hospitals across 29 different states -- confirmed that these hacking incidents resulted in the theft of non-medical, patient-identifying information of 4.5 million individuals who had, in the last five years, been referred to or received services from physicians affiliated with CHS.
