Cardiovascular Institute of the South Clinical Research

Cardiovascular Institute of the South (CIS) is a comprehensive cardiovascular facility that integrates advanced clinical care with a world-class clinical research program. Founded in 1983 by Dr. Craig Walker, the institute has grown into one of the largest and most respected cardiology practices in the United States. The CIS Clinical Research department participates in numerous international Phase I-IV clinical trials, evaluating innovative medical devices, pharmacological treatments, and interventional techniques. Their research focus spans a wide array of conditions, including peripheral artery disease, coronary artery disease, heart failure, and structural heart defects. By serving as a high-volume enrollment site for pivotal studies, CIS provides patients with access to cutting-edge therapies before they reach the general market. The organization is recognized globally for its contributions to medical literature and its role in the development of new standards of care in vascular medicine.