Conditions Treated by Dr. Meredith A. Johnston, MD

• Adjustment Disorder
• Alcohol-Induced Mental Disorders
• Alcoholism (Alcohol Dependence)
• Antisocial Personality Disorder
• Anxiety
• Bipolar Disorder
• Cocaine Addiction
• Combination Drug Dependence
• Drug and Alcohol Dependence
• Drug-Induced Mental Disorders
• Dysthymia and Cyclothymia (Mood Disorders)
• Impulse Control Disorders
• Major Depressive Disorder
• Marijuana Addiction
• Nondependent Alcohol Abuse
• Nondependent Cocaine Abuse
• Nondependent Drug and Alcohol Abuse
• Nondependent Marijuana Abuse
• Nondependent Opioid Abuse
• Obsessive-Compulsive Disorder (OCD)
• Opioid Dependence
• Personality Disorders
• Post-Traumatic Stress Disorder (PTSD)
• Psychosis Due to Mental Illness
• Schizophrenia
• Schizophreniform and Schizoaffective Disorder