MULTICARE HEALTH SYSTEM

MultiCare Health System, Inc. (Kaye-Smith Enterprises, Inc.), a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2022-06-02 and filed notice on 2022-07-25. 22,679 Washington residents were affected. 53 days elapsed between awareness and notification. 15 days to identify the breach. 0 days to contain the breach.

Affected (this filing): 22,679

MultiCare Health System, Inc. reported a data breach to the Maine Attorney General, which was discovered on September 30, 2022. The breach, an external system hacking incident that occurred on May 18, 2022, affected 3 Maine residents. The compromised information included names and Social Security numbers. In response, MultiCare offered two years of Equifax credit monitoring services to the individuals affected. The notification to consumers was sent on October 25, 2022. The breach was reported by outside counsel representing a service provider involved in the incident.