Located in Knoxville, Tenn., Vista Radiology is a health care organization that offers CT scan, X-ray and ultrasound services. The organization employs more than 30 board-certified radiologists who perform endovascular repair for peripheral vascular diseases. It specializes in the areas of cross sectional imaging, nuclear medicine, and vascular and interventional radiology. The organization offers magnetic resonance imaging services for the diagnosis of brain disorders, traumatic injuries, eye abnormalities and spinal diseases. Vista Radiology provides image-guided cancer therapies that include ablation and embolization techniques. It conducts mammography examinations for the detection of breast cancer. The organization provides bone density measurement and musculoskeletal imaging services.