Dr. Thomas A. Burkart, MD, graduated from Kalamazoo College in 1989 and received medical training at Wayne State University School of Medicine in Detroit, Michigan. In 1996, he completed his internal medicine internship and residency at the University of Florida in Gainesville, FL. He remained at the University of Florida for subsequent fellowship training in adult cardiovascular diseases and clinical cardiac electrophysiology.�Following this training, Dr. Burkart practiced electrophysiology at The Heart and Vascular Institute in Clearwater, Florida, before accepting a faculty position at the University of Florida College of Medicine in 2003 as a clinical cardiac electrophysiologist. While at the University, in addition to his clinical duties, he served as the director of the University's adult cardiovascular fellowship training program for nine years and achieved the rank of associate professor of medicine.�He's practiced electrophysiology for the past 24 years. His clinical interests are in all fields of catheter ablation and device therapy for the management of cardiac arrhythmias and advanced heart failure. Dr. Burkart is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Neurocardiogenic Syncope, Pacemaker Implantation, and Cardiac Ablation.

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 Atrial Fibrillation. His top areas of expertise are Angina, Stable Angina, Coronary Heart Disease, Atherosclerosis, and Pacemaker Implantation.

Kenneth Lightheart is a Cardiologist in St George, Utah. Dr. Lightheart is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Lightheart is currently accepting new patients.

Alberto Brizolara is an Interventional Cardiologist in St George, Utah. Dr. Brizolara is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Heart Attack, and Angioplasty. Dr. Brizolara is currently accepting new patients.

Ralph Jensen is a Cardiologist in St George, Utah. Dr. Jensen is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Stable Angina, Angina, Metabolic Syndrome, Heart Attack, and Heart Bypass Surgery. Dr. Jensen is currently accepting new patients.

Wasawat Vutthikraivit is an Interventional Cardiologist and a Cardiologist in St George, Utah. Dr. Vutthikraivit is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Brugada Syndrome, Cardiac Arrest, Atrial Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Vutthikraivit is currently accepting new patients.

Scott Bingham is an Interventional Cardiologist and a Cardiologist in St George, Utah. Dr. Bingham is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Stable Angina, Angina, Metabolic Syndrome, and Pacemaker Implantation. Dr. Bingham is currently accepting new patients.

Nicholas Laffely is an Interventional Cardiologist and a Cardiologist in St George, Utah. Dr. Laffely is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Necrosis, Aortic Regurgitation, Pediatric Myocarditis, Angina, and Angioplasty. Dr. Laffely is currently accepting new patients.

Yuri Khodakov is an Interventional Cardiologist and a Cardiologist in St George, Utah. Dr. Khodakov is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmias, Angina, Coronary Heart Disease, Atherosclerosis, and Pacemaker Implantation. Dr. Khodakov is currently accepting new patients.

Mariam Nassif is a Cardiologist in St George, Utah. Dr. Nassif is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Primary Amyloidosis, Stable Angina, Angina, and Metabolic Syndrome. Dr. Nassif is currently accepting new patients.

David Boorman is a Cardiologist in St George, Utah. Dr. Boorman has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Necrosis, Coronary Heart Disease, Angina, Pacemaker Implantation, and Heart Bypass Surgery.

Lynn Nimer is a Cardiologist in Saint George, Utah. Dr. Nimer is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, and Atrial Fibrillation. Dr. Nimer is currently accepting new patients.

Peter Kluge is an Interventional Cardiologist in Saint George, Utah. Dr. Kluge has been practicing medicine for over 22 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Attack, Apoplexy, Atrial Fibrillation, Pacemaker Implantation, and Aortic Valve Replacement.

Theophilus Owan is an Interventional Cardiologist in Saint George, Utah. Dr. Owan has been practicing medicine for over 19 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Attack, Coronary Heart Disease, Angina, Angioplasty, and Percutaneous Coronary Intervention (PCI). Dr. Owan is currently accepting new patients.

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 an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Necrosis, Aortic Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Charles Dahl is a Cardiologist in St George, Utah. Dr. Dahl is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Necrosis, Aortic Regurgitation, Pediatric Myocarditis, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Dahl is currently accepting new patients.

Wesley Godfrey is a Hospital Medicine specialist and a Geriatrics provider in St George, Utah. Dr. Godfrey is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Necrosis and Atrial Fibrillation.

Jared Crisafi is an Interventional Cardiologist in Saint George, Utah. Dr. Crisafi has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Hypertensive Heart Disease, Mitral Valve Regurgitation, Heart Attack, Apoplexy, and Angioplasty. Dr. Crisafi is currently accepting new patients.

Dr. Weston Harkness, a native of Cascade, Montana, brings a heartfelt commitment to patient care. He specializes in treating conditions such as atrial fibrillation and conduction system pacing as a cardiologist.Dr. Harkness's philosophy of care revolves around compassion, individualization, and continuous education. He advocates for his patients and is committed to building trusting and respectful relationships with them while collaborating seamlessly with other healthcare professionals.He strives to foster an environment where open communication and mutual understanding can flourish.Beyond his medical practice, Dr. Harkness enjoys outdoor adventures like skiing, hiking, and swimming. He also loves to travel and cherishes quality time spent with his family, particularly his son, who shares his passion for the great outdoors and exploration. Dr. Harkness is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arrhythmias, Atrial Tachycardia, Atrial Fibrillation, Venous Thromboembolism (VTE), and Cardiac Ablation.

Carrie Willis is a Cardiologist in Saint George, Utah. Dr. Willis has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Attack, and Cardiac Ablation. Dr. Willis is currently accepting new patients.