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In page Rose Marie Toussaint:

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Toussaint is now the only black woman who is a practicing liver transplant surgeon in the United States. Toussaint is highly regarded by her co-workers. She is an experienced liver surgeon.[1] She is even commended by Dr. Clive Callender, the Howard University Medical Center Director.[citation needed] She is highly regarded as a "seven-day-a-week professional,"[citation needed] and often visits patients in-between.