The University of Tennessee Graduate School of Medicine, Knoxville

The Department of Radiology

D. Chris Walker, MD

Assistant Professor

Clinical Focus

Vascular and Interventional Radiology


David Lipscomb University, Nashville, TN 1992 - 1996

University of Tennessee, Knoxville, TN 1996 - 1997

Medical School
Meharry Medical College, Nashville, TN 1998 - 2000

Internal Medicine Residency, Carraway Methodist Medical Center, Birmingham, AL 2002 - 2004
Diagnostic Radiology Residency, Wayne State University/Detroit Medical Center, Detroit, MI 2004 - 2008

Interventional Radiology Fellowship, Cornell Medical Center/Memorial Sloan-Kettering Cancer Center, New York, NY 2008 - 2009


CAQ Vascular and Interventional Radiology 2011
American Board of Radiology 2008


Current Presentations

Green C, Stephens C, Acuff S, Minwell G, Pollard B, Walker D, Osborne D. Overestimation of Y-90 lung shunt fraction by Tc99m-MAA scans, preliminary results. Presented at *Society of Interventional Radiology; 2020 Mar 28 - Apr 2; Seattle, WA.


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