Dr. Mariam N. Nassif

Dr. Gardner is an Interventional Cardiologist who specializes in structural heart disease. He received his medical degree at the University of Miami Miller School of Medicine and then completed his medical internship and residency at the University of Utah. Dr. Gardner went on to specialize in Interventional Cardiology and Structural Heart Disease at the University of Rochester.�He is board-certified in cardiovascular disease and Interventional Cardiology. Dr. Gardner joined Intermountain Health in 2013 as the Director of Structural Heart and Endovascular programs at Saint George Regional Hospital. In 2018, he took on the medical director role for the heart and vascular program for southwest Utah. In 2022, he assumed the role of Enterprise medical director for the heart and vascular program at Intermountain Health. In this role, he plays a significant role in optimizing clinical, financial, and operational outcomes throughout Intermountain Health's multi-state footprint. Dr. Gardner is rated as a Distinguished provider by MediFind in the treatment of Aortic Valve Stenosis. His top areas of expertise are Aortic Valve Stenosis, Necrosis, Aortic Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

B Bowles is a Cardiologist and a Thoracic Surgeon in St George, Utah. Dr. Bowles has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Aortic Valve Stenosis. His top areas of expertise are Aortic Valve Stenosis, Pleuropulmonary Blastoma, Aortic Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Bowles is currently accepting new patients.

Dr. Zach Williams is a cardiologist at Intermountain Health's Southwest Cardiology in St. George and Mesquite. He supports patients in these communities and treats and diagnoses a wide range of heart and vascular conditions. He is especially passionate about preventive cardiology and empowering patients to make lifestyle changes.�Dr. Williams graduated from the University of Utah School of Medicine in 2007. He then completed his cardiovascular disease fellowship at the University of Rochester in New York. He is board-certified by the American Board of Internal Medicine in Cardiovascular Medicine and practices in both hospital and clinic settings.�A native of Southern Utah, Dr. Williams enjoys running, road cycling, mountain biking, skiing, snowboarding, and water sports. He also enjoys reading, watching movies, and spending time with family and friends. Dr. Williams is rated as a Distinguished provider by MediFind in the treatment of Aortic Valve Stenosis. His top areas of expertise are Angina, Stable Angina, Coronary Heart Disease, Atherosclerosis, and Pacemaker Implantation.