Dual-diagnosis outpatient care at Aria Mental Health in Carlsbad targets co-occurring mental health and substance use disorders from The Island at Carlsbad complex on Van Allen Way, registered under NPI 1386504173. The multidisciplinary team — psychiatrists, therapists, and psychiatric nurses — coordinates medication titration with structured group and individual therapy across anxiety, depression, bipolar, PTSD, and OCD presentations, maintaining medical referral pathways with providers including Scripps Coastal Medical Center Carlsbad. IOP scheduling allows clients to attend multiple weekly sessions while maintaining employment or academic commitments, with treatment progress tracked through standardized clinical outcome measures. The center's whole-health philosophy extends to coordinating with dental providers for the xerostomia, bruxism, and periodontal complications that psychotropic medications commonly produce, a preventive approach shared by Gentle Dental Carlsbad. The highest-acuity IOP track manages simultaneous substance withdrawal stabilization, active psychiatric crisis intervention, and personality disorder symptom regulation through psychiatrist-supervised medication adjustment paired with twice-weekly individual trauma processing.