Overview
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 an Advanced provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Angina, Stable Angina, Coronary Heart Disease, Atherosclerosis, and Pacemaker Implantation.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- POS
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1380 East Medical Center Drive, Suite 1500, Saint George, UT 84790
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Southwest Cardiology-St. George
David Boorman is a Cardiologist in St George, Utah. Dr. Boorman has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Necrosis, Coronary Heart Disease, Angina, Pacemaker Implantation, and Heart Bypass Surgery.
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Kenneth Lightheart is a Cardiologist in St George, Utah. Dr. Lightheart is rated as an Advanced provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Lightheart is currently accepting new patients.
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Nicholas Laffely is an Interventional Cardiologist and a Cardiologist in St George, Utah. Dr. Laffely is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Hypertension. His top areas of expertise are Necrosis, Aortic Regurgitation, Pediatric Myocarditis, Angina, and Angioplasty. Dr. Laffely is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- AnginaDr. Williams isDistinguished. Learn about Angina.
- AtherosclerosisDr. Williams isDistinguished. Learn about Atherosclerosis.
- Atrial FibrillationDr. Williams isDistinguished. Learn about Atrial Fibrillation.
- Coronary Heart DiseaseDr. Williams isDistinguished. Learn about Coronary Heart Disease.
- Stable AnginaDr. Williams isDistinguished. Learn about Stable Angina.
- Advanced
- Aortic RegurgitationDr. Williams isAdvanced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Williams isAdvanced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Williams isAdvanced. Learn about Apoplexy.
- ArrhythmiasDr. Williams isAdvanced. Learn about Arrhythmias.
- Arterial EmbolismDr. Williams isAdvanced. Learn about Arterial Embolism.
- Ectopic HeartbeatDr. Williams isAdvanced. Learn about Ectopic Heartbeat.
- Experienced
- Acute Coronary SyndromeDr. Williams isExperienced. Learn about Acute Coronary Syndrome.
- Adenosine Deaminase 2 DeficiencyDr. Williams isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial InsufficiencyDr. Williams isExperienced. Learn about Arterial Insufficiency.
- Atrial Septal Defect (ASD)Dr. Williams isExperienced. Learn about Atrial Septal Defect (ASD).