Mission Health

Mission Health, also known as Mission Health System, is a healthcare organization headquartered in the United States of America. It provides medical services through hospitals and clinics that serve patients across its service area. In addition to clinical care, the organization maintained an e‑commerce website for online transactions, as evidenced by a disclosed security incident. The organization operates under the aliases Mission Health and Mission Health System.

Mission Health functions as a regulated healthcare provider, subject to federal privacy standards such as HIPAA for protected health information. In May 2023, Mission Community Hospital, a facility associated with the organization, suffered a ransomware attack after a network switch failure investigation revealed a system compromise. The RansomHouse group claimed responsibility for the incident, asserting that approximately 2.5 terabytes of data, including patient information, were exfiltrated. The attack exploited vulnerabilities within the hospital’s network and VMware environments, prompting an ongoing investigation to determine the exact data types affected. Separately, in March 2016, Mission Health disclosed that malicious code had been embedded in its e‑commerce website for more than three years. That breach compromised customer names, addresses, payment card numbers, expiration dates, and CVV codes used during online transactions, while the organization confirmed that patient medical records were not affected. Upon discovery, the affected e‑commerce site was taken offline for rebuilding, and impacted individuals were offered one year of complimentary credit monitoring services. The e‑commerce platform was noted to be isolated from the organization’s primary website.

Structural information indicates that Mission Community Hospital is owned by Deanco Healthcare, linking the facility to that parent entity. Mission Health System serves as the overarching organization for its healthcare facilities and related services. The organization’s headquarters is located in the United States of America, as stated in its profile.