Providing trauma-informed, evidence-based behavioral healthcare to the patients, families and communities we serve.
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About Our Behavioral Healthcare Services and Treatment Facilities

Signature Healthcare Services, LLC (SHS) based in Corona, California, is one of the largest privately held psychiatric hospital companies in the country, serving thousands of patients every year. SHS delivers mental health and substance abuse treatment through its hospitals located in California, Massachusetts, Nevada, Arizona, and Texas. All facilities are accredited by CMS and The Joint Commission, the highest authorities in healthcare.