Joseph’s Hospital and Medical Center. He is board certified in diagnostic radiology with the American Board of Radiology. Dr. Dunn specializes is Magnetic Resonance Imaging (MRI), Computed Tomography (CT), plain films, mammography, interventional radiology procedures, diagnostic angiography, nuclear medicine, B reading, and fluoroscopy. Dr. Dunn earned his medical degree from the University of Texas Health Science Center. Dr. Dunn completed a combined fellowship at Eastern Virginia Graduate School of Medicine in interventional radiology and MRI, and was a resident in diagnostic radiology at West Virginia University School of Medicine.