B.A., Brown University Providence, R.I., 1985.
M.D., Emory University School of Medicine, Atlanta, Ga., 1989.
M.P.H., Emory University Rollins School of Public Health, Atlanta, Ga., 2001.

Residency/Fellowship: Emory University School of Medicine, Atlanta, Ga. (diagnostic radiology), 1990-1994; (chief resident), 1993-1994; (abdominal imaging), 1994-1995.

Certified by the American Board of Radiology.

Emory University School of Medicine, Atlanta, Ga., Assistant Professor of Radiology, 1995-2002; Associate Director, Center for Clinical Evaluation Sciences, 1995-1996; director, Preliminary Radiology Program, 1996-2017; director, abdominal imaging fellowship, 1998-2017; associate program director, Diagnostic Radiology Residency, 2000-2014; associate director, Transitional Residency Program, 2000-2017; Associate Professor of Radiology, 2002-2010; Professor of Radiology and Imaging Sciences, 2010-2020; director, Abdominal Imaging Division, Department of Radiology and Imaging Sciences, 2016-2020; Emory Healthcare, Atlanta, Ga., attending physician, 1995-2020; Grady Memorial Hospital, Atlanta, Ga., attending physician, 1995-2020.

Appointed to the staff of Mayo Clinic in Florida, 2020; Professor of Radiology, Mayo Clinic College of Medicine and Science, 2020-present.