Dr. Antoine’s clinical expertise is adult psychiatry.Dr. Antoine is the director of The Johns Hopkins Hospital’s Motivated Behaviors Unit, an inpatient facility that specializes in treating patients with both substance abuse and other psychiatric disorders.He also serves on the faculty of the department’s Behavioral Pharmacology Research Unit, a substance abuse clinical research program.Dr. Antoine earned his medical degree at the Howard University College of Medicine. He completed a psychiatry residency and a behavioral pharmacology fellowship at Johns Hopkins.He is American Board of Psychiatry and Neurology-certified in general psychiatry.