The 20 Best Atrial Fibrillation Doctors Near Me in Brunswick, ME

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 12 doctor with experience in Atrial Fibrillation near Brunswick, ME. Of these, 6 are Distinguished, 5 are Experienced and 1 are Advanced.

Location
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12 providers found
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Mid Coast Medical Group-Primary Care

    22 Station Ave Ste 101, 
    Brunswick,, ME 
     (0.2 miles away)
    Languages Spoken:
    English

    Enrique Rivas is a Cardiologist in Brunswick,, Maine. Dr. Rivas is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Atrial Fibrillation, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    Mid Coast Medical Group-Surgical Care

    121 Medical Center Dr Ste 3100, 
    Brunswick,, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Ellen Simon is a Cardiologist in Brunswick,, Maine. Dr. Simon is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Familial Neurocardiogenic Syncope, Fainting, Atrial Fibrillation, and Arrhythmias.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Mid Coast Medical Group-Surgical Care

    121 Medical Center Dr Ste 3100, 
    Brunswick, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Puneet Bansal is a Cardiologist in Brunswick, Maine. Dr. Bansal is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Atrial Tachycardia.

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

    Mid Coast Medical Group-Surgical Care

    121 Medical Center Dr Ste 3100, 
    Brunswick,, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Paul Burns is a Cardiologist in Brunswick,, Maine. Dr. Burns is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, and Thrombectomy.

    Distinguished in Atrial Fibrillation
    Internal Medicine
    Distinguished in Atrial Fibrillation
    Internal Medicine

    Mid Coast Medical Group-Surgical Care

    121 Medical Center Dr Ste 3100, 
    Brunswick, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Sebastian Jablonski is an Internal Medicine provider in Brunswick, Maine. Dr. Jablonski 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), Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Mid Coast Medical Group-Surgical Care

    121 Medical Center Dr Ste 3100, 
    Brunswick, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Matthew Corbett is a Cardiologist in Brunswick, Maine. Dr. Corbett is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Sengers Syndrome, Familial Hypertrophic Cardiomyopathy, and Multifocal Atrial Tachycardia.

    Experienced in Atrial Fibrillation
    Cardiology
    Experienced in Atrial Fibrillation
    Cardiology

    Mid Coast Medical Group-Surgical Care

    121 Medical Center Dr Ste 3100, 
    Brunswick,, ME 
     (1.3 miles away)
    Languages Spoken:
    English

    Scott Mills is a Cardiologist in Brunswick,, Maine. Dr. Mills is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Multifocal Atrial Tachycardia.

    Experienced in Atrial Fibrillation
    Family Medicine
    Experienced in Atrial Fibrillation
    Family Medicine

    Mid Coast Hospital

    123 Medical Center Dr, 
    Brunswick, ME 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jose Ventura is a primary care provider, practicing in Family Medicine in Brunswick, Maine. Dr. Ventura is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Sepsis, Endoscopy, and Pacemaker Implantation.

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

    Mainehealth

    121 Medical Ctr Dr, Suite 3100, 
    Brunswick, ME 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Leonard Genovese is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Brunswick, Maine. Dr. Genovese is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Cardiogenic Shock, Heart Attack, Ventricular Fibrillation, Heart Failure, and Thrombectomy. Dr. Genovese is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Geriatrics
    Experienced in Atrial Fibrillation
    Geriatrics

    Southern Maine Geriatrics Associates LLC

    50 Marquis Rd, 
    Freeport, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Karen Saylor is a Geriatrics provider in Freeport, Maine. Dr. Saylor is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Vascular Dementia, Alzheimer's Disease, Dementia, and Contracture Deformity.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Southern Maine Geriatrics Associates LLC

    50 Marquis Rd, 
    Freeport, ME 
     (4.9 miles away)
    Languages Spoken:
    English

    Michael Bither is a Geriatrics provider in Freeport, Maine. Dr. Bither is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Alzheimer's Disease, Congenital Bronchobiliary Fistula, Mounier-Kuhn Syndrome, and Dementia.

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

    Mercy Hospital

    385 Route 1, 
    Yarmouth, ME 
     (13.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dingxin Qin is a Cardiac Electrophysiologist and a Cardiologist in Yarmouth, Maine. Dr. Qin is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation.

    Showing 1-12 of 12

    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.

    When should I see an Atrial Fibrillation doctor near Brunswick, ME?

    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 Brunswick, ME?

    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 Brunswick, ME?

    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 Brunswick, ME?

    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 Brunswick, ME?

    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 Brunswick, ME?

    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 Brunswick, ME?

    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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