Dr. Duncan graduated from the Howard University College of Medicine in 1977. She works in Arlington, VA and specializes in Public Health & General Preventive Medicine, Psychiatry and Medical Toxicology.
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Dr. Duncan graduated from the Howard University College of Medicine in 1977. She works in Arlington, VA and specializes in Public Health & General Preventive Medicine, Psychiatry and Medical Toxicology.
MEDICAL SCHOOL
Howard University College Of Medicine - 1977