The Center for Health Care Services

The Center for Health Care Services, also known as CHSC, is a mental health services provider headquartered in the United States, with its operations centered in San Antonio. The organization delivers a range of mental health care services to individuals residing in the San Antonio area. Its core mission involves providing assessment, treatment, and support for patients experiencing various mental health conditions. CHSC operates multiple clinics that offer outpatient and community‑based mental health programs. The organization serves as a local resource for mental health wellness within the broader healthcare landscape of the region.

In December 2019, CHSC experienced a large‑scale cyberattack that compelled the shutdown of computing systems across all of its clinics, thereby disrupting normal operations. The incident occurred amid a wider surge of cyber threats targeting numerous U.S. healthcare organizations, including hospitals and medical centers, during the holiday season. Attackers deployed malware that affected servers containing patient information, leading to system‑wide interruptions. Such intrusions commonly result in data breaches, ransomware demands, and heightened operational risks that can jeopardize patient safety. The attack on CHSC exemplified how cyber incidents can impede the delivery of essential mental health services.

As a specialized mental health services provider, CHSC distinguishes itself within the healthcare sector by focusing exclusively on behavioral health rather than general medical care. This concentration allows the organization to develop targeted competencies in psychiatric evaluation, counseling, and crisis intervention. While the cyberattack highlighted vulnerabilities in its IT infrastructure, it also underscored the critical importance of robust security measures for entities handling sensitive health data. Its service footprint is primarily concentrated in the San Antonio metropolitan area. CHSC continues to operate as a key provider of mental health support in its community, navigating both clinical and cybersecurity challenges.