Meeting the Ethical Requirements for Diagnosing Mental Health Disorders: A Neuroscience Approach equips licensed mental health professionals with the tools to go beyond surface-level symptom checklists and explore the physiological, environmental, and neurological underpinnings of psychiatric presentations. The presentation demonstrates how integrating visual assessment, electrophysiological and genetic markers, environmental screening, and targeted referrals can elevate diagnostic precision and fulfill the DSM’s mandate to rule out substance use, medical, and contextual contributors before assigning a diagnosis. Through real case examples and a progressive assessment framework, clinicians learn to identify overlooked contributors such as mold toxicity, head trauma, electromagnetic hypersensitivity, and MTHFR polymorphisms. The program empowers attendees to become diagnostic detectives—sharpening their clinical acumen, protecting clients from misdiagnosis, and improving outcomes through ethically grounded, neuroscience-informed practice.