Welcome to Southwest Diagnostic Imaging Center, Dallas’ leaders in radiology. We have been serving Dallas and its surrounding areas since 1985 making SWDIC one of the most progressive freestanding outpatient imaging centers in North Texas. Our staff and technical team view the imaging process from the patient’s perspective. We are committed to answering questions, providing results quickly and accurately, and easing the patient’s tensions through compassionate care. Our state-of-the-art center is located on the campus of Texas Health Dallas Hospital.