William Harbin. His primary practice is as a Radiology: Diagnostic Radiology, also practicing as a Radiology: Body Imaging, a Radiology: Neuroradiology, a Radiology: Nuclear Radiology, a Radiology: Pediatric Radiology, a Radiology: Therapeutic Radiology, a Radiology: Diagnostic Ultrasound, and a Radiology: Vascular & Interventional Radiology.