Mary D. Gambrell, CAP, LCSW is a clinical social worker. Ms. Mary D. Gambrell has 3 years of experience in clinical social work.  A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues.  Clinical social work services are based on biopsychosocial perspectives.  Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.