Dr. Duhigg's conditions and procedures:

ADHD and-or ADD

Adjustment Disorder

Alcohol-Induced Mental Disorders

Alcoholism (Alcohol Dependence)

Amphetamine and Other Psychostimulant Dependence

Anxiety

Bipolar Disorder

Borderline Personality Disorder

Cocaine Addiction

Delusional Disorder

Drug and Alcohol Dependence

Drug-Induced Mental Disorders

Dysthymia (Chronic Depression)

Dysthymia and Cyclothymia (Mood Disorders)

Eating Disorders

Family Psychotherapy

Group Psychotherapy

Impulse Control Disorders

Major Depressive Disorder

Marijuana Addiction

Munchausen Syndrome

Nondependent Alcohol Abuse

Nondependent Amphetamine or Related Acting Sympathomimetic Abuse

Nondependent Cocaine Abuse

Nondependent Drug and Alcohol Abuse

Nondependent Marijuana Abuse

Nondependent Opioid Abuse

Nondependent Sedative, Hypnotic, or Anxiolytic Abuse

Opioid Dependence

Personality Disorders

Post-Traumatic Stress Disorder (PTSD)

Psychiatric Diseases

Psychiatric Evaluation

Psychiatric Medication Therapy

Psychogenic Disorders (incl. Psychogenic Pain)

Psychosis

Psychosis Due to Mental Illness

Psychotherapy and Psychophysiological Therapy (incl. Biofeedback)

Schizoaffective Disorder

Schizophrenia

Schizophreniform and Schizoaffective Disorder

Sedative, Hypnotic, or Anxiolytic Dependence

Somatoform Disorders

Suicidal Ideation

Tobacco Use Disorder