The 20 Best Atrial Fibrillation Doctors Near Me in Knoxville, TN

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 72 doctor with experience in Atrial Fibrillation near Knoxville, TN. Of these, 32 are Experienced, 26 are Advanced and 14 are Distinguished.

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72 providers found
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Huntsinger is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Huntsinger is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Apoplexy, Bidirectional Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Johnson is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Angina, Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gayathri Baljepally is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Baljepally is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Apoplexy, Angina, and Atherosclerosis.

    Learn about our expert tiers
    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Liu is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Apoplexy, Pulmonary Hypertension, Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    David Perkel is a Cardiologist practicing medicine in Knoxville,, Tennessee. He has been practicing medicine for over 17 years. Dr. Perkel is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Angina, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jerry Crook is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Crook is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Angina, Aortic Valve Stenosis, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Benjamin Shepple is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Shepple is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Necrosis, Atrial Fibrillation, and Mitral Valve Regurgitation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Carmelo Venero is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Venero is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Regurgitation, Heart Attack, and Angina.

    Advanced in Atrial Fibrillation
    Internal Medicine
    Advanced in Atrial Fibrillation
    Internal Medicine

    Knoxville Heart Group Inc.

    1819 Clinch Ave Ste 108, 
    Knoxville,, TN 
     (0.9 miles away)
    Languages Spoken:
    English

    Albert Sey is an Internal Medicine provider practicing medicine in Knoxville,, Tennessee. Dr. Sey is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

    Advanced in Atrial Fibrillation
    Interventional Cardiology
    Advanced in Atrial Fibrillation
    Interventional Cardiology

    Knoxville Heart Group Inc.

    1819 Clinch Ave Ste 108, 
    Knoxville,, TN 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joshua Todd is an Interventional Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Todd is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Arterial Embolism, Atrial Fibrillation, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Knoxville Heart Group Inc.

    1819 Clinch Ave Ste 108, 
    Knoxville,, TN 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Wood is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Wood is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Familial Ventricular Tachycardia, Arrhythmias, and Catecholaminergic Polymorphic Ventricular Tachycardia.

    Advanced in Atrial Fibrillation
    Internal Medicine
    Advanced in Atrial Fibrillation
    Internal Medicine

    Office

    1819 Clinch Ave Ste 108, 
    Knoxville,, TN 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Ayres is an Internal Medicine provider practicing medicine in Knoxville,, Tennessee. Dr. Ayres is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Attack, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    University Health System, Inc.

    1928 Alcoa Hwy, Suite B100, 
    Knoxville, TN 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Mahlow is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Knoxville, Tennessee. Dr. Mahlow is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Mahlow is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    University Health System, Inc.

    1928 Alcoa Hwy, Suite B100, 
    Knoxville, TN 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Cox is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Knoxville, Tennessee. Dr. Cox is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Cox is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Scott is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Scott is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atrial Fibrillation, Angina, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville,, TN 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aimee Wehber is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Wehber is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Myocardial Contusion, Aortic Regurgitation, and Pulmonary Veno-Occlusive Disease.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Univ. Health System Inc.

    1940 Alcoa Hwy Ste E310, 
    Knoxville, TN 
     (4.9 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stuart Bresee is a Cardiologist practicing medicine in Knoxville, Tennessee. He has been practicing medicine for over 44 years. Dr. Bresee is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Heart Failure, Angina, Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    Office

    7557 Dannaher Dr Ste 225, 
    Powell,, TN 
     (9.2 miles away)
    Languages Spoken:
    English

    John Ternay is a Cardiologist practicing medicine in Powell,, Tennessee. Dr. Ternay is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Angina, Atherosclerosis, and Pacemaker Implantation.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Office

    1819 Clinch Ave Ste 108, 
    Knoxville,, TN 
     (0.9 miles away)
    Languages Spoken:
    English

    George Krisle is a Cardiologist practicing medicine in Knoxville,, Tennessee. Dr. Krisle is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heart Murmurs, Atherosclerosis, Atrial Fibrillation, and Coronary Heart Disease.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Knoxville Heart Group Inc.

    1819 Clinch Ave Ste 108, 
    Knoxville, TN 
     (0.9 miles away)
    Languages Spoken:
    English

    Daniel Slutzker is a Cardiologist practicing medicine in Knoxville, Tennessee. Dr. Slutzker is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His clinical expertise encompasses Angina, Atherosclerosis, Coronary Heart Disease, and Atrial Fibrillation.

    Showing 1-20 of 72

    Last Updated: 04/28/2026

    What is the definition of Atrial Fibrillation?

    Atrial fibrillation (AF), also known as A-fib, is the most common type of irregular heartbeat (arrythmia) of the heart’s upper chambers (atria) which can lead to strokes, heart failure, blood clots in the heart and/or blockage of blood flow (ischemia) in the heart or other organs. Atrial fibrillation is frequently combined with a rapid heart rate (tachycardia) and occurs when the upper chambers of the heart (atria) receive abnormal electrical signals from the heart’s conduction system that causes the atria to quiver. Atrial fibrillation is categorized by the following four main types: Occasional (Paroxysmal) atrial fibrillation – This type of atrial fibrillation comes and goes, can last from minutes to hours, or even last as long as a week, or occur repeatedly, and may go away on its own. Persistent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm (arrythmia) doesn’t go away on its own and needs treatment to restore normal rhythm. Long-standing persistent atrial fibrillation – This type of atrial fibrillation occurs continuously, lasting longer than 12 months. Permanent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm cannot be restored to normal, in which case it becomes permanent, requiring heart medications and anticoagulants to prevent blood clots. Atrial fibrillation that occurs in individuals who do not have any heart defects or damage is called lone atrial fibrillation.