Meet the expert team at Vista Interventional Care Center
Our staff includes board-certified radiologists and highly trained healthcare professionals dedicated to providing you with the highest standard of minimally invasive care. With deep expertise in image-guided procedures and a commitment to compassionate service, our radiologists and clinical team work closely with you to develop personalized treatment plans that prioritize both effectiveness and comfort. At Vista, we are here to support you with the skill, understanding, and dedication that make a difference in your journey to better health.
Interventional Radiology offers many benefits:
Interventional radiology (IR) is a cutting-edge medical specialty that uses advanced imaging techniques—such as X-rays and ultrasound —to guide minimally invasive procedures. This approach allows physicians to diagnose and treat various medical conditions with precision, often eliminating the need for traditional surgery.
Interventional radiology represents a leap forward in patient care, combining innovation, expertise, and technology to provide effective treatments with minimal disruption to your life.

About Vista Interventional Care Center
Vista Interventional Care Center, a division of Vista Radiology, PC, provides advanced, minimally invasive interventional treatments to the East Tennessee community. With a focus on innovative treatments that reduce recovery times and improve outcomes, Vista Comprehensive Radiology Outpatient Care Center is dedicated to delivering compassionate, personalized care that puts patients first. Here, you’ll find a team that blends advanced technology with deep community roots to offer exceptional interventional radiology services.
Our Services
Patient Testimonials
“When we first learned that my husband needed a Diagnostic Cerebral Angiogram to monitor the impact of his medication on reducing artery blockage in his brain, we turned to a trusted source. Upon moving to Knoxville 10 years ago, we had one physician that we watched on television who helped identify the best specialists in the area – Dr. Bob Overholt.
We searched the archives of the Dr. Bob Show and discovered episodes with Dr. Keith Woodward, a renowned interventional radiologist with Vista Radiology. Upon reaching out to his office, we were initially dreading the visit because of the construction and parking limitations in the downtown area; however, we discovered that they were opening a new interventional care center near our home.
The facility is wonderful. It is convenient to our home and offers easy to access patient parking. The staff were so friendly and helpful. We were especially impressed with Dr. Woodward. My husband likes to tell stories and Dr. Woodward listened patiently and was so kind to him.
It’s odd to say it – but it’s definitely a place that we want to go back to!”