WashU Medicine Department of Radiology, also known as Mallinckrodt Institute of Radiology (MIR), provides a full range of diagnostic radiology procedures, including X-rays, computed tomography (CT), magnetic resonance imaging (MRI) and positron emission tomography (PET). We also provide nuclear medicine examinations and minimally invasive interventional radiology procedures.

MIR’s board-certified radiologists specialize in interpreting images from specific body regions and our detailed analyses provide referring physicians with the information needed to make an informed diagnosis. We deliver access to technological advances not found elsewhere, using the lowest possible dose of radiation to perform your imaging exam. From child-sized equipment in kid-friendly rooms to MRI scanners with wider openings for adult patients with claustrophobia or a larger frame, our radiologists do everything necessary to ensure your physical comfort while acquiring the highest quality diagnostic image.

MIR sets the standard for CT and MRI across the U.S. with the most advanced equipment among other imaging centers. Our radiologists conduct exams quickly, which means a transcribed report is immediately accessible to your physician through your electronic medical record.

Interventional Radiology

One of the largest and most comprehensive interventional radiology (IR) services in the country is at MIR. Interventional radiologists use minimally invasive imaging techniques to diagnose and treat numerous diseases and conditions.

Visit the interventional services website to learn more or to request a consultation.

Imaging subspecialties include:

Imaging services and procedures include:

For more information, visit the WashU Medicine Mallinckrodt Institute of Radiology website.

Jaimee Mannix, MD

Radiology

Locations:
Barnes-Jewish West County Hospital

William H. McAlister

William H. McAlister, MD

Radiology

Locations:
St. Louis Children’s Hospital

Robert C. McKinstry III

Robert C. McKinstry III, MD, PhD

Radiology

Locations:
Mallinckrodt Institute of Radiology

Vincent M. Mellnick

Vincent M. Mellnick, MD

Radiology

Locations:
Mallinckrodt Institute of Radiology

Joyce Chipo Mhlanga

Joyce Chipo Mhlanga, MD

Radiology

Locations:
Mallinckrodt Institute of Radiology

William D. Middleton

William D. Middleton, MD

Radiology

Locations:
Mallinckrodt Institute of Radiology

Michelle M. Miller-Thomas

Michelle M. Miller-Thomas, MD

Radiology

Locations:
Mallinckrodt Institute of Radiology

Kelby B. Napier, MD, PhD

Radiology

Locations:
Barnes-Jewish Hospital
Barnes-Jewish West County Hospital

Vamsi R. Narra

Vamsi R. Narra, MD

Radiology

Locations:
Barnes-Jewish West County Hospital

Benjamin E. Northrup, MD

Radiology

Locations:
Mallinckrodt Institute of Radiology
Center for Advanced Medicine
St. Louis Children’s Hospital
Washington University and Barnes-Jewish Orthopedic Center
Center for Advanced Medicine – South County