The 20 Best Atrial Fibrillation Doctors Near Me in bristol, CT

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 135 doctor with experience in Atrial Fibrillation near bristol, CT. Of these, 73 are Experienced, 45 are Advanced and 17 are Distinguished.

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135 providers found
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required

    Bristol Health Cardiology

    15 Riverside Ave, 
    Bristol, CT 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Fawad Kazi is a Cardiologist practicing medicine in Bristol, Connecticut. Dr. Kazi 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, Heart Failure with Preserved Ejection Fraction (HFpEF), His Bundle Tachycardia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT). Dr. Kazi is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required

    Bristol Health Cardiology

    15 Riverside Ave, 
    Bristol,, CT 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Debiase is a Cardiologist practicing medicine in Bristol,, Connecticut. Dr. Debiase 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, Coronary Heart Disease, and Angina. Dr. Debiase is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology
    Referral may be required

    UConn John Dempsey Hospital

    263 Farmington Ave, 
    Farmington,, CT 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Agnes Kim is a Cardiologist practicing medicine in Farmington,, Connecticut. Dr. Kim is rated as an Advanced 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 Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), Peripheral Artery Disease, Arterial Insufficiency, and Pacemaker Implantation. Dr. Kim is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Advanced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Bristol Hospital Medical Group

    15 Riverside Ave, 
    Bristol, CT 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Marakovits is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Bristol, Connecticut. Dr. Marakovits is rated as an Advanced 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, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Marakovits is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease and American Board Of Internal Medicine. Dr. Marakovits is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    University Of Connecticut Health Center

    263 Farmington Ave, 
    Farmington, CT 
     (8.9 miles away)
    Languages Spoken:
    English

    Heiko Schmitt is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Farmington, Connecticut. Dr. Schmitt is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Familial Ventricular Tachycardia, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    University Of Connecticut Health Center

    263 Farmington Ave, 
    Farmington, CT 
     (8.9 miles away)
    Languages Spoken:
    English

    Christopher Pickett is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Farmington, Connecticut. Dr. Pickett is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Arrhythmogenic Right Ventricular Cardiomyopathy, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required

    UConn John Dempsey Hospital

    263 Farmington Ave, 
    Farmington,, CT 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peter Schulman is a Cardiologist practicing medicine in Farmington,, Connecticut. Dr. Schulman 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, Heart Failure with Preserved Ejection Fraction (HFpEF), Fainting, and Atherosclerosis. Dr. Schulman is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Cardiology
    Experienced in Atrial Fibrillation
    Cardiology
    Referral may be required

    Bristol Hospital Multi-Specialty Group Inc.

    15 Riverside Ave, 
    Bristol,, CT 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Liran Blum is a Cardiologist practicing medicine in Bristol,, Connecticut. Dr. Blum is rated as an Experienced 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, and Atrial Fibrillation. Dr. Blum is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Bristol Hospital Multi-Specialty Group Inc.

    15 Riverside Ave, 
    Bristol, CT 
     (0.3 miles away)
    Languages Spoken:
    English

    John Frazier is a Cardiologist practicing medicine in Bristol, Connecticut. Dr. Frazier 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 Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Atrial Fibrillation
    Geriatrics | Internal Medicine
    Experienced in Atrial Fibrillation
    Geriatrics | Internal Medicine
    Referral may be required

    Bristol Hospital Multi-Specialty Group, Inc.

    85 Beleden Gardens Dr, 
    Bristol, CT 
     (0.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shatya Chittoori is a primary care provider, practicing in Geriatrics and Internal Medicine in Bristol, Connecticut. Dr. Chittoori is rated as an Experienced 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 Dementia, Alzheimer's Disease, Heart Failure, Endoscopy, and Pacemaker Implantation.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation
    Referral may be required

    Bristol Health

    41 Brewster Rd, 
    Bristol, CT 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Whaley is a Cardiologist practicing medicine in Bristol, Connecticut. Dr. Whaley is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His clinical expertise encompasses Atrial Fibrillation, Heart Attack, Atherosclerosis, and Coronary Heart Disease. Dr. Whaley is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Advanced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Waterbury

    1981 E Main St, 2nd FL, 
    Waterbury, CT 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Gnanaraj is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Waterbury, Connecticut. Dr. Gnanaraj is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Adenosine Deaminase 2 Deficiency, Heart Failure, and Pulmonary Edema. Dr. Gnanaraj is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease. Dr. Gnanaraj is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Cardiology | Nuclear Medicine | Cardiac Electrophysiology
    Advanced in Atrial Fibrillation
    Cardiology | Nuclear Medicine | Cardiac Electrophysiology
    Referral may be required

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Waterbury

    1981 E Main St, 2nd FL, 
    Waterbury, CT 
     (9.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mariam Azeem is a Cardiologist and a Nuclear Medicine provider practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 18 years. Dr. Azeem is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, Long QT Syndrome, and Long QT Syndrome 1. Dr. Azeem is board certified in Certification Board, Nuclear Cardiology , National Board Of Echocardiography , American Board Of Internal Medicine, Cardiology, Cardiovascular Disease , and American Board Of Internal Medicine. Dr. Azeem is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Advanced in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute-Electrophysiology

    133 Scovill St, Ste 314, 
    Waterbury, CT 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Gionfriddo is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Waterbury, Connecticut. Dr. Gionfriddo 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 Fainting, Atrial Fibrillation, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Gionfriddo is board certified in American Board Of Internal Medicine, Clinical Cardiac Electrophysiology , American Board Of Internal Medicine, Cardiology, Cardiovascular Disease , and American Board Of Internal Medicine. Dr. Gionfriddo is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    The Heart Group - Trinity Health Of New England

    1320 W Main St, Bldg 1, 
    Waterbury, CT 
     (10.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Kelly is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Waterbury, Connecticut. Dr. Kelly is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Kelly is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease. Dr. Kelly is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Central Connecticut Cardiologists LLC

    381 Hopmeadow St, Ste 304, 
    Simsbury, CT 
     (14.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andrew Davidson is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Simsbury, Connecticut. Dr. Davidson is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Glucocorticoid-Remediable Aldosteronism, Hypertension, High Cholesterol, and Pacemaker Implantation. Dr. Davidson is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease and American Board Of Internal Medicine. Dr. Davidson is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology | Interventional Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology | Interventional Cardiology
    Referral may be required

    Central Connecticut Cardiologists LLC

    381 Hopmeadow St, Ste 304, 
    Simsbury, CT 
     (14.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Haris Athar is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Simsbury, Connecticut. Dr. Athar is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Atrial Fibrillation, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Athar is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease and American Board Of Internal Medicine, Interventional Cardiology . Dr. Athar is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Distinguished in Atrial Fibrillation
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Saint Francis Hospital And Medical Center - Cardiology

    114 Woodland St, 
    Hartford, CT 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Atique Mirza is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Hartford, Connecticut. Dr. Mirza is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Mirza is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease. Dr. Mirza is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Hartford Healthcare Medical Group

    462 Queen St Ste 302, 
    Southington,, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Henry Ward is a Cardiologist practicing medicine in Southington,, Connecticut. Dr. Ward 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Sitosterolemia, and Heart Murmurs. Dr. Ward is currently accepting new patients.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation
    Referral may be required

    Hartford Healthcare Heart & Vascular Institute

    11 South Rd Ste 100, 
    Farmington, CT 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Melissa Ferraro-Borgida is a Cardiologist practicing medicine in Farmington, Connecticut. Dr. Ferraro-Borgida is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Arrhythmias, Heart Attack, and Hypertension. Dr. Ferraro-Borgida is currently accepting new patients.

    Showing 1-20 of 135

    Last Updated: 09/26/2026

    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.

    When should I see an Atrial Fibrillation doctor near bristol, CT?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Atrial Fibrillation doctor near bristol, CT?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Atrial Fibrillation doctors near bristol, CT?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Atrial Fibrillation doctors near bristol, CT?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Atrial Fibrillation doctor near bristol, CT?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Atrial Fibrillation doctor search results page. 

    Why is it important to get a second opinion from a different Atrial Fibrillation doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Atrial Fibrillation doctor near bristol, CT?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Atrial Fibrillation doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Atrial Fibrillation doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Atrial Fibrillation doctors near bristol, CT?

    Look for the filter feature on the left side of the Atrial Fibrillation doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Atrial Fibrillation doctor that offers video calls?

    Look for the filter feature on the left-side of the Atrial Fibrillation doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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