Crownview Co-Occurring Institute

Crownview Co-Occurring Institute, located at 315 North Clementine Street in Oceanside, California, provides comprehensive, evidence-based treatment for adults facing mental health and co-occurring substance use disorders. The institute specializes in dual diagnosis care, integrating psychiatric treatment with addiction support to address complex conditions such as schizophrenia, depression, anxiety, post-traumatic stress disorder, and bipolar disorder. Their individualized treatment plans combine outpatient services, inpatient psychiatric care, therapy, and medication management to support holistic healing and long-term recovery.

The facility employs a multidisciplinary team of experienced clinicians who use trauma-informed care and evidence-based modalities to help patients manage symptoms and reclaim control over their lives. With a focus on the integrated treatment model, Crownview ensures that mental health and substance use disorders are treated simultaneously, improving outcomes and promoting sustainable recovery. Patients benefit from personalized care, a supportive environment, and a continuum of services designed to help them thrive emotionally, psychologically, and physically. The Joint Commission Gold Seal of Approval® accredits the facility, reflecting its commitment to high-quality standards in mental health and dual diagnosis treatment.