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    Last Updated: 01/09/2026

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    MediFind found 157 doctor with experience in Atrial Fibrillation near Derby, CT. Of these, 78 are Experienced, 62 are Advanced, 16 are Distinguished and 1 are Elite.

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    LocationClose
    157 providers found
      Elite in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology
      Elite in Atrial Fibrillation
      Cardiac Electrophysiology | Cardiology

      Yale University

      800 Howard Ave, 
      New Haven, CT 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      James Freeman is a Cardiac Electrophysiologist and a Cardiologist in New Haven, Connecticut. Dr. Freeman is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Transient Ischemic Attack (TIA), Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

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

      Griffin Faculty Physicians Inc

      130 Division St, 
      Derby, CT 
       (1.0 miles away)
      Languages Spoken:
      English

      Mark Marieb is a Cardiac Electrophysiologist and a Cardiologist in Derby, Connecticut. Dr. Marieb is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Ventricular Tachycardia, Bidirectional Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

      Advanced in Atrial Fibrillation
      Cardiology
      Advanced in Atrial Fibrillation
      Cardiology

      Griffin Health

      130 Division St, 
      Derby, CT 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Lee is a Cardiologist in Derby, Connecticut. Dr. Lee 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, Angioplasty, and Heart Bypass Surgery.

      Learn about our expert tiers
      Advanced in Atrial Fibrillation
      Advanced in Atrial Fibrillation

      Northeast Medical Group Cardiac Specialists-Shelton

      2 Ivy Brook Rd Ste 205, 
      Shelton,, CT 
       (2.8 miles away)
      Languages Spoken:
      English

      Stephen Woodworth is a Cardiologist in Shelton,, Connecticut. Dr. Woodworth is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Familial Neurocardiogenic Syncope, Fainting, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Failure.

      Advanced in Atrial Fibrillation
      Advanced in Atrial Fibrillation

      Heart Specialists PC Of Southern Connecticut

      4 Corporate Dr Ste 100, 
      Shelton,, CT 
       (3.8 miles away)
      Languages Spoken:
      English

      Anthony D'souza is a Cardiologist in Shelton,, Connecticut. Dr. D'souza is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Angina, and Coronary Heart Disease.

      Distinguished in Atrial Fibrillation
      Distinguished in Atrial Fibrillation

      Cardiology Physicians Of Fairfield County LLC

      115 Technology Dr Unit C300, 
      Trumbull,, CT 
       (7.4 miles away)
      Languages Spoken:
      English

      Jeffrey Berman is a Cardiologist in Trumbull,, Connecticut. Dr. Berman is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Angina, and Coronary Heart Disease.

      Distinguished in Atrial Fibrillation
      Cardiology
      Distinguished in Atrial Fibrillation
      Cardiology

      Office

      1450 Chapel St, 
      New Haven,, CT 
       (7.6 miles away)
      Languages Spoken:
      English

      Joyce Oen is a Cardiologist in New Haven,, Connecticut. Dr. Oen is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Atrial Fibrillation, Short QT Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Brugada Syndrome.

      Distinguished in Atrial Fibrillation
      Distinguished in Atrial Fibrillation

      PriMed Physicians-YNHH Northeast Medical Group

      112 Quarry Rd Ste 400, 
      Trumbull,, CT 
       (8.0 miles away)
      Languages Spoken:
      English

      Robert Sackstein is a Cardiologist in Trumbull,, Connecticut. Dr. Sackstein is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Mitral Valve Regurgitation.

      Distinguished in Atrial Fibrillation
      Distinguished in Atrial Fibrillation

      Yale New Haven Hospital

      20 York St, 
      New Haven,, CT 
       (8.0 miles away)
      Languages Spoken:
      English

      Bernardo Lievano is a Cardiologist in New Haven,, Connecticut. Dr. Lievano is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Pediatric Myocarditis.

      Experienced in Atrial Fibrillation
      Cardiology
      Experienced in Atrial Fibrillation
      Cardiology

      Griffin Health

      130 Division St, 
      Derby,, CT 
       (1.0 miles away)
      Languages Spoken:
      English

      Sana Hanif is a Cardiologist in Derby,, Connecticut. Dr. Hanif is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Pediatric Myocarditis, Adenosine Deaminase 2 Deficiency, Hypertensive Heart Disease, Acute Coronary Syndrome, and Patent Foramen Ovale Repair.

      Experienced in Atrial Fibrillation
      Advanced Heart Failure and Transplant Cardiology | Cardiology
      Experienced in Atrial Fibrillation
      Advanced Heart Failure and Transplant Cardiology | Cardiology

      Yale University

      800 Howard Ave, 
      New Haven, CT 
       (8.0 miles away)
      Languages Spoken:
      English

      Sara Tabtabai is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in New Haven, Connecticut. Dr. Tabtabai is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Cardiomyopathy, Heart Failure, Cardiac Amyloidosis, Pulmonary Edema, and Heart Transplant.

      Experienced in Atrial Fibrillation
      Cardiology | Advanced Heart Failure and Transplant Cardiology
      Experienced in Atrial Fibrillation
      Cardiology | Advanced Heart Failure and Transplant Cardiology

      Yale University

      800 Howard Ave, 
      New Haven, CT 
       (8.0 miles away)
      Languages Spoken:
      English

      Tariq Ahmad is a Cardiologist and an Advanced Heart Failure and Transplant Cardiologist in New Haven, Connecticut. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Constrictive Pericarditis, Hypertensive Heart Disease, Pulmonary Edema, Cardiac Ablation, and Endoscopy.

      Jeptha Curtis
      Advanced in Atrial Fibrillation
      Advanced in Atrial Fibrillation

      Yale University School Of Medicine

      333 Cedar St, 
      New Haven,, CT 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeptha Curtis is a Cardiologist in New Haven,, Connecticut. Dr. Curtis is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Attack, Cardiac Arrest, Heart Failure, Percutaneous Coronary Intervention (PCI), and Angioplasty.

      Lawrence Young
      Advanced in Atrial Fibrillation
      Advanced in Atrial Fibrillation

      Blood Draw Station-New Haven-Yale Physicians Building

      800 Howard Ave Fl 2, 
      New Haven,, CT 
       (8.4 miles away)
      Languages Spoken:
      English

      Lawrence Young is a Cardiologist in New Haven,, Connecticut. Dr. Young is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Transient Ischemic Attack (TIA), Heart Attack, Postural Orthostatic Tachycardia Syndrome (POTS), and Short QT Syndrome.

      Advanced in Atrial Fibrillation
      Advanced in Atrial Fibrillation

      Hartford Healthcare Medical Group

      130 Division St Fl 1, 
      Derby, CT 
       (0.5 miles away)
      Languages Spoken:
      English

      Kevin Lenhart is a Cardiologist in Derby, Connecticut. Dr. Lenhart is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Atrial Fibrillation, and Atherosclerosis.

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

      Hartford Healthcare Medical Group Specialists PLLC

      130 Division St, 
      Derby, CT 
       (1.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Osman Jaffer is an Interventional Cardiologist and a Cardiologist in Derby, Connecticut. Dr. Jaffer is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Fainting, Angina, Atrial Fibrillation, and Heart Attack. Dr. Jaffer is currently accepting new patients.

      Advanced in Atrial Fibrillation
      Advanced in Atrial Fibrillation

      The Griffin Hospital

      130 Division St, 
      Derby, CT 
       (1.0 miles away)
      Languages Spoken:
      English

      Kenneth Schwartz is a Cardiologist in Derby, Connecticut. Dr. Schwartz is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Pediatric Myocarditis, Necrosis, Hypertensive Heart Disease, Atrial Fibrillation, and Pacemaker Implantation.

      Advanced in Atrial Fibrillation
      Cardiology
      Advanced in Atrial Fibrillation
      Cardiology

      Office

      205 Subway Dr Ste 101, 
      Milford,, CT 
       (5.6 miles away)
      Languages Spoken:
      English

      Elliot Agin is a Cardiologist in Milford,, Connecticut. Dr. Agin is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endomyocardial Fibrosis, Atrial Fibrillation, Hypertrophic Cardiomyopathy (HCM), and Subvalvular Aortic Stenosis.

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

      Hartford Healthcare Medical Group

      205 Sub Way Ste 101, 
      Milford, CT 
       (5.6 miles away)
      Languages Spoken:
      English

      Clifford Kramer is an Interventional Cardiologist in Milford, Connecticut. Dr. Kramer is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Subvalvular Aortic Stenosis, Hypertrophic Cardiomyopathy (HCM), Sitosterolemia, and Familial Hypertrophic Cardiomyopathy.

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

      Northeast Medical Group Inc

      95 Armory Rd, 
      Stratford, CT 
       (7.1 miles away)
      Languages Spoken:
      English

      Murali Chiravuri is a Cardiac Electrophysiologist and a Cardiologist in Stratford, Connecticut. Dr. Chiravuri is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Showing 1-20 of 157

      Last Updated: 01/09/2026

      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 Derby, 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 Derby, 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 Derby, 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 Derby, 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 Derby, 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 Derby, 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 Derby, 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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