Holding California license MFC 20617, Forrest Overin in Carlsbad Village provides mental health counseling and addiction-medicine services from Harding Street in the 92008 zip code. The practice's dual focus on marriage-and-family therapy and addiction-medicine evaluation positions it at the intersection of relational and substance-use treatment, coordinating holistic recovery plans with integrative providers including Carlsbad Chiropractic and Integrative Wellness for clients managing stress-related somatic complaints alongside behavioral health concerns. Registered at the national provider level since 2007, the practice applies diagnostic assessment, psychotherapy, treatment planning, and crisis-management protocols across depression, anxiety, grief, and substance-use presentations. Individuals, families, and couples receive evidence-based interventions adapted to each system's relational dynamics, with IV-hydration and wellness-recovery support available through Hydration Room - Carlsbad for clients in early sobriety or acute stress recovery. Addiction-medicine evaluations use the DSM-5 substance-use-disorder criteria matrix to stratify severity across the mild-moderate-severe spectrum and determine whether outpatient management or higher-level-of-care referral is clinically indicated.