Operational for more than 30 years, the Southwest Radiology Association is a hospital-based radiological service provider. It offers diagnostic and interventional imaging services for a range of diseases and health conditions. The organization provides CT scanning, MRI, ultrasound, bone densitometry and arthrography services. It also offers myelography, pediatric voiding cystourethrogram, and digestive system and urinary tract radiography services. The Southwest Radiology Association provides angiography, thrombolysis, stereotactic breast biopsy, and screening and diagnostic mammography services. It specializes in performing uterine fibroid embolization, vascular access, angioplasty and radiofrequency ablation procedures. Additionally, the organization offers radioactive iodine therapy, nuclear medicine and positron emission tomography services. The Southwest Radiology Association maintains a location in Houston.