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

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 26 doctor with experience in Atrial Fibrillation near willimantic, CT. Of these, 11 are Experienced, 10 are Advanced and 5 are Distinguished.

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26 providers found
    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology
    Referral may be required

    Hartford Healthcare Medical Group

    5 Founders St Ste 102, 
    Willimantic, CT 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amr Atef is a Cardiologist practicing medicine in Willimantic, Connecticut. Dr. Atef is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, Atrial Fibrillation, Pediatric Myocarditis, and Pacemaker Implantation. Dr. Atef is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    5 Founders St Ste 102, 
    Willimantic,, CT 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Kegel is a Cardiologist practicing medicine in Willimantic,, Connecticut. Dr. Kegel is rated as an Advanced 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 Atrial Fibrillation, Aortic Regurgitation, Pediatric Myocarditis, and Angina. Dr. Kegel is currently accepting new patients.

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

    Hartford Healthcare Medical Group Specialists PLLC

    1244 Storrs Rd, Road, 
    Storrs, CT 
     (6.6 miles away)
    Languages Spoken:
    English

    Joseph Tiano is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Storrs, Connecticut. Dr. Tiano 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, Cardiomyopathy, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation.

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

    Hartford Healthcare Medical Group Specialists PLLC

    1244 Storrs Rd, Road, 
    Storrs, CT 
     (6.6 miles away)
    Languages Spoken:
    English

    Michael Pittaro is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Storrs, Connecticut. Dr. Pittaro 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 Cardiomyopathy, Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

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

    Hartford Healthcare Medical Group

    5 Founders St Ste 102, 
    Willimantic,, CT 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Fisherkeller is a Cardiologist practicing medicine in Willimantic,, Connecticut. Dr. Fisherkeller is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His clinical expertise encompasses Atrial Fibrillation, Familial Neurocardiogenic Syncope, Angina, and Atherosclerosis. Dr. Fisherkeller is currently accepting new patients.

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

    Prenatal Clinic

    112 Mansfield Ave, 
    Willimantic,, CT 
     (0.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Neiberg Lima is a Cardiologist practicing medicine in Willimantic,, Connecticut. He has been practicing medicine for over 17 years. Dr. Lima is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His clinical expertise encompasses Unstable Angina, Heart Attack, Apoplexy, and Arterial Embolism. Dr. Lima is currently accepting new patients.

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

    The William W Backus Hospital

    326 Washington St, 
    Norwich, CT 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yazeed Maghaydah is a Geriatrics provider practicing medicine in Norwich, Connecticut. Dr. Maghaydah 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 Dementia, Alzheimer's Disease, Cerebellar Degeneration, and Vascular Dementia.

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

    Yale University

    79 Wawecus St, Suite 106, 
    Norwich, CT 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nimrod Lavi is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Norwich, Connecticut. Dr. Lavi is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Brugada Syndrome, Pacemaker Implantation, and Cardiac Ablation.

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

    Hartford Healthcare Medical Group

    111 Salem Tpke Ste 8, 
    Norwich, CT 
     (12.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ting Li is a Cardiologist practicing medicine in Norwich, Connecticut. Dr. Li is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Dextrocardia, Congenital Aneurysms of the Great Vessels, and Endocarditis. Dr. Li is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    111 Salem Tpke Ste 8, 
    Norwich,, CT 
     (12.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adam Niedelman is a Cardiologist practicing medicine in Norwich,, Connecticut. Dr. Niedelman 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, Angina, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Failure. Dr. Niedelman is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    14 Jones Hollow Rd Ste 9, 
    Marlborough, CT 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Njeri Thande is a Cardiologist practicing medicine in Marlborough, Connecticut. Dr. Thande is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Familial Neurocardiogenic Syncope. Dr. Thande is currently accepting new patients.

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

    Yale University

    79 Wawecus St, Suite 106, 
    Norwich, CT 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Blitzer is a Cardiologist practicing medicine in Norwich, Connecticut. Dr. Blitzer is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

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

    Hartford Healthcare Medical Group

    111 Salem Tpke Ste 8, 
    Norwich,, CT 
     (12.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kyle Richards is a Cardiologist practicing medicine in Norwich,, Connecticut. Dr. Richards is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Cardiomyopathy, Catecholaminergic Polymorphic Ventricular Tachycardia, and Ventricular Tachycardia. Dr. Richards is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    111 Salem Tpke Ste 8, 
    Norwich,, CT 
     (12.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Katharine Decena is a Cardiologist practicing medicine in Norwich,, Connecticut. Dr. Decena is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Familial Neurocardiogenic Syncope, Hypertension, and Fainting. Dr. Decena is currently accepting new patients.

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

    Office

    5 Clinic Dr, 
    Norwich, CT 
     (13.3 miles away)
    Languages Spoken:
    English

    Jan Akus is a Geriatrics provider practicing medicine in Norwich, Connecticut. Dr. Akus 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, Familial Hypertension, Hypertension, and Painful Swallowing.

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

    Hartford Healthcare Medical Group

    14 Jones Hollow Rd Ste 9, 
    Marlborough, CT 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mojca Lorbar is a Cardiologist practicing medicine in Marlborough, Connecticut. Dr. Lorbar is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Atrial Fibrillation, and Sitosterolemia. Dr. Lorbar is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    14 Jones Hollow Rd Ste 9, 
    Marlborough, CT 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Manju John is a Cardiologist practicing medicine in Marlborough, Connecticut. Dr. John is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Aortic Regurgitation, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Arterial Embolism. Dr. John is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    111 Salem Tpke, 
    Norwich, CT 
     (14.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Fiengo is a Cardiologist practicing medicine in Norwich, Connecticut. Dr. Fiengo is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Attack, Dilated Cardiomyopathy (DCM), and Apoplexy. Dr. Fiengo is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Cardiology | Advanced Heart Failure and Transplant Cardiology
    Experienced in Atrial Fibrillation
    Cardiology | Advanced Heart Failure and Transplant Cardiology
    Referral may be required

    Hartford Healthcare Medical Group Specialists PLLC

    164 Otrobando Ave, 
    Norwich, CT 
     (12.3 miles away)
    Languages Spoken:
    English

    Sabeena Arora is a Cardiologist and an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Norwich, Connecticut. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Cardiac Amyloidosis, Heart Failure, Primary Localized Cutaneous Amyloidosis, Heart Transplant, and Cardiac Ablation.

    Experienced in Atrial Fibrillation
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Experienced in Atrial Fibrillation
    Advanced Heart Failure and Transplant Cardiology | Cardiology
    Referral may be required

    Hartford Healthcare Medical Group Specialists PLLC

    164 Otrobando Ave, 
    Norwich, CT 
     (12.3 miles away)
    Languages Spoken:
    English

    Joseph Radojevic is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Norwich, Connecticut. Dr. Radojevic is rated as an Experienced 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 Heart Failure, Cardiogenic Shock, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Transplant, and Endoscopy.

    Showing 1-20 of 26

    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 willimantic, 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 willimantic, 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 willimantic, 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 willimantic, 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 willimantic, 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 willimantic, 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 willimantic, 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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