Gary S. Marshall, MD

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Dr. Marshall is a professor of pediatrics at the University of Louisville School of Medicine and is chief of the Division of Pediatric Infectious Diseases, director of the Pediatric Clinical Trials Unit, and author of The Vaccine Handbook: A Practical Guide for Clinicians (The Purple Book).

Titles and Academic Titles

Professor of Pediatrics, University of Louisville School of Medicine

Chief, Division of Pediatric Infectious Diseases, University of Louisville School of Medicine

Director, Pediatric Clinical Trials Unit, University of Louisville School of Medicine

Departments and Services