R. Gilbert Jost, MD,  is director of Mallinckrodt Institute of Radiology and chairman of the Washington University in St. Louis School of Medicine's Department of Radiology. The professional activities of Mallinckrodt Institute of Radiology are organized into three divisions: Diagnostic Radiology, Nuclear Medicine, and Research.

Samuel Achilefu, PhD
Walter Akers, PhD
Claire Anderson, MD
Carolyn Anderson, PhD
Catherine Appleton, MD
Dennis Balfe, MD
Premsri Barton, MD
Adil Bashir, PhD
Tammie Benzinger, MD, PhD
Mikhail Berezin, PhD
Sanjeev Bhalla, MD
Andrew Bierhals, MD
Joelle Biernacki, MD
Larry Bretthorst, PhD
Jeffrey Brown, MD
Meredith Byers, MD
Delphine Chen, MD
Wenhua Chu, PhD
Lisa Connor, PhD
Thomas Conturo, MD, PhD
Constance Courtois, MD
Dewitte Cross, MD
Michael Crowley, PhD
Joseph Culver, PhD
Kristopher Cummings, MD
Neha Dahiya, PhD
Nirvikar Dahiya, MD
Michael Darcy, MD
Farrokh Dehdashti, MD
Jennifer Demertzis, MD
Carmen Dence, MS
Colin Derdeyn, MD
Steven Don, MD
James Duncan, MD, PhD
Barry Edwards, PhD
Dione Farria, MD
Keith Fischer, MD
Mokhtar Gado, MD
Joel Garbow, PhD
David Gierada, MD
Louis Gilula, MD
Harvey Glazer, MD
Jennifer Gould, MD
Bennett Greenspan, MD
Robert Gropler, MD
Punita Gupta, MD
Debra Gusnard, MD
Fernando Gutierrez, MD
Xiang He, PhD
Jay Heiken, MD
Cheryl Herman, MD
Thomas Herman, MD
Pilar Herrero, MS
Charles Hildebolt, DDS, PhD
Rebecca Hulett Bowling, MD
William James, MD
Cylen Javidan-Nejad, MD
Jack Jennings, MD
Keith Kastelic, MD
Geetika Khanna, MD
Joong Hee Kim, PhD
Seung Kwon Kim, MD
Lawrence Kotner, MD
John Kotyk, PhD
Richard Kraus, MD
Richard Laforest, PhD
Susan Langhorst, PhD
Suzanne Lapi, PhD
Linda Larson-Prior, PhD
Hyeran Lee, PhD
Robert Levitt, MD
Michael Lin, MD
Judy Liu, MD
Robert Mach, PhD
Naganathan Mani, MD
Daniel Marcus, PhD
William McAlister, MD
Mark McAvoy, PhD
Robert McKinstry, MD, PhD
Christine Menias, MD
Mary Middleton, MD
William Middleton, MD
Michelle Miller-Thomas, MD
Mark Mintun, MD
Stephen Moerlein, PhD
Barbara Monsees, MD
Stephen Moore, MS
Christopher Moran, MD
Tetsuya Mori, PhD
Naganathan Mani, MD
Vamsi Narra, MD
Robert Pallow, MD
Matthew Parsons, MD
Michael Penney, MD
Andrea Wallace, PhD
Daniel Picus, MD
Thomas Pilgram, PhD
David Piwnica-Worms, MD, PhD
David Politte, DSc
Fred Prior, PhD
James Quirk, PhD
Marcus Raichle, MD
David Reichert, PhD
Valerie Reichert, MD
Kathryn Robinson, MD
Douglas Rowland, phD
Henry Royal, MD
David Rubin, MD
Stuart Sagel, MD
Nael Saad, MD
Nasir Siddiqi, MD
Sally Schwarz, MS
Janice Semenkovich, MD
Aseem Sharma, MD
Akash Sharma, MD
Vijay Sharma, Ph
Joshua Shimony, MD, PhD
Kooresh Shoghi-Jadid, PhD
Monica Shokeen, PhD
Barry Siegel, MD
Cary Siegel, MD
Marilyn Siegel, MD
Rajendra Singh, PhD
Emily Smith, MD
Abraham Snyder, MD, PhD
Sheng-Kwei Song, PhD
William Spees, PhD
Robert Steiner, MD
Yi Su, PhD
Yuan-Chuan Tai, PhD
Lawrence Tarbox, PhD
Sharleene Teefey, MD
Nikolaos Tsekos, PhD
Zhude Tu, PhD
Suresh Vedantham, MD
Andrei Vlassenko, MD, PhD
Katie Vo, MD
Thaddeus Wadas, PhD
Jerold Wallis, MD
Michael Welch, PhD
Daniel Wessell, MD, PhD
Bruce Whiting, PhD
Kimberly Wiele, MD
Franz Wippold, MD
Pamela Woodard, MD
James Woods, PhD
Mai Xu, PhD
Dmitriy Yablonskiy, DSc, PhD
Yunpeng Ye, PhD
Jie Zheng, PhD
DeQuan Zou, DSc
Darryl Zuckerman, MD