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    Last Updated: 01/09/2026

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    MediFind found 33 doctor with experience in Atrial Fibrillation near Merritt Island, FL. Of these, 13 are Advanced, 11 are Distinguished and 9 are Experienced.

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    33 providers found
      Distinguished in Atrial Fibrillation

      Dr. Khalid Sheikh
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Khalid Sheikh
      Cardiology

      Health First Medical Group LLC

      255 Borman Dr, 
      Merritt Island,, FL 
       (3.1 miles away)
      321-434-6650
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Khalid Sheikh is a Cardiologist in Merritt Island,, Florida. Dr. Sheikh is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Pediatric Myocarditis, Atrial Fibrillation, Necrosis, and Hypertensive Heart Disease.

      Distinguished in Atrial Fibrillation

      Dr. Hany Guirgis
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Hany Guirgis
      Cardiology

      Office

      1765 Berglund Ln Ste 1, 
      Melbourne, FL 
       (5.0 miles away)
      321-421-7544
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Hany Guirgis is a Cardiologist in Melbourne, Florida. Dr. Guirgis is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Metabolic Syndrome, Venous Insufficiency, Atherectomy, and Cardiac Ablation.

      Distinguished in Atrial Fibrillation

      Dr. Stephen J. Watts
      Cardiac Electrophysiology | Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Stephen J. Watts
      Cardiac Electrophysiology | Cardiology

      Orlando Health Medical Group Inc

      150 N Sykes Creek Pkwy, Suite 300, 
      Merritt Island, FL 
       (3.0 miles away)
      772-589-6400
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Stephen Watts is a Cardiac Electrophysiologist and a Cardiologist in Merritt Island, Florida. Dr. Watts is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Cardiomyopathy, Ventricular Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Watts is currently accepting new patients.

      Learn about our expert tiers
      Distinguished in Atrial Fibrillation

      Dr. Subroto Acharjee
      Interventional Cardiology | Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Subroto Acharjee
      Interventional Cardiology | Cardiology

      Orlando Health Medical Group Inc

      150 N Sykes Creek Pkwy, Suite 300, 
      Merritt Island, FL 
       (3.0 miles away)
      772-589-6400
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Subroto Acharjee is an Interventional Cardiologist and a Cardiologist in Merritt Island, Florida. Dr. Acharjee is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Apoplexy, Metabolic Syndrome, and Angina. Dr. Acharjee is currently accepting new patients.

      Distinguished in Atrial Fibrillation

      Dr. Ross J. Goodfellow
      Interventional Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Ross J. Goodfellow
      Interventional Cardiology

      Health First Medical Group LLC

      255 Borman Dr, 
      Merritt Island, FL 
       (3.1 miles away)
      321-434-1640
      Languages Spoken:
      English, Hebrew, Hindi, Portuguese, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Ross Goodfellow is an Interventional Cardiologist in Merritt Island, Florida. Dr. Goodfellow is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Pediatric Myocarditis, Angina, and Coronary Heart Disease. Dr. Goodfellow is currently accepting new patients.

      Advanced in Atrial Fibrillation

      Dr. Ralph Rayner
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Ralph Rayner
      Cardiology

      Health First Medical Group LLC

      255 Borman Dr, 
      Merritt Island, FL 
       (3.1 miles away)
      321-434-6650
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Ralph Rayner is a Cardiologist in Merritt Island, Florida. Dr. Rayner is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, and Pediatric Myocarditis.

      Advanced in Atrial Fibrillation

      Dr. Victor Perez
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Victor Perez
      Cardiology

      Health First Medical Group LLC

      255 Borman Dr, 
      Merritt Island,, FL 
       (3.1 miles away)
      321-434-6650
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Victor Perez is a Cardiologist in Merritt Island,, Florida. Dr. Perez is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Pediatric Myocarditis, Aortic Regurgitation, and Heart Murmurs.

      Advanced in Atrial Fibrillation

      Dr. Robert Barden
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. Robert Barden
      Cardiology

      Robert E. Barden MD PA

      1282 US Highway 1 Ste 4, 
      Rockledge, FL 
       (3.9 miles away)
      321-632-4800
      Experience:
      44+ years
      Languages Spoken:
      English
      See accepted insurances

      Robert Barden is a Cardiologist in Rockledge, Florida. Dr. Barden has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Metabolic Syndrome, Stable Angina, High Cholesterol, Pacemaker Implantation, and Atherectomy.

      Advanced in Atrial Fibrillation

      Dr. Amit Sharma
      Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Amit Sharma
      Interventional Cardiology

      Office

      915 N Courtenay Pkwy, 
      Merritt Island,, FL 
       (4.3 miles away)
      321-346-4501
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Amit Sharma is an Interventional Cardiologist in Merritt Island,, Florida. Dr. Sharma is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Murmurs, Metabolic Syndrome, Cardiomyopathy, Atherectomy, and Pacemaker Implantation.

      Experienced in Atrial Fibrillation

      Dr. Dennis Hall
      Cardiology
      Experienced in Atrial Fibrillation

      Dr. Dennis Hall
      Cardiology

      Bay Pines Veterans Affairs Healthcare System

      1980 N Atlantic Ave, 
      Cocoa Beach,, FL 
       (3.5 miles away)
      321-222-6189
      Languages Spoken:
      English
      See accepted insurances

      Dennis Hall is a Cardiologist in Cocoa Beach,, Florida. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Fainting and Atrial Fibrillation.

      Experienced in Atrial Fibrillation

      Dr. Abdul Karim
      Cardiology
      Experienced in Atrial Fibrillation

      Dr. Abdul Karim
      Cardiology

      Marta Herrera-Soto MD PA

      835 Executive Ln Ste 110, 
      Rockledge,, FL 
       (3.9 miles away)
      321-806-3949
      Languages Spoken:
      English
      See accepted insurances

      Abdul Karim is a Cardiologist in Rockledge,, Florida. Dr. Karim is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Arterial Embolism, Vasculitis, Carotid Artery Disease, and Mitral Valve Prolapse.

      Advanced in Atrial Fibrillation

      Dr. Eugene S. Killeavy
      Cardiology | Interventional Cardiology
      Advanced in Atrial Fibrillation

      Dr. Eugene S. Killeavy
      Cardiology | Interventional Cardiology
      150 N Sykes Creek Pkwy, Suite 300, 
      Merritt Island, FL 
       (3.0 miles away)
      321-452-3811
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Eugene Killeavy is a Cardiologist and an Interventional Cardiologist in Merritt Island, Florida. Dr. Killeavy is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Atrial Fibrillation, Atherosclerosis, and Coronary Heart Disease. Dr. Killeavy is currently accepting new patients.

      Advanced in Atrial Fibrillation

      Dr. Nancy J. Johnson
      Cardiac Electrophysiology | Cardiology
      Advanced in Atrial Fibrillation

      Dr. Nancy J. Johnson
      Cardiac Electrophysiology | Cardiology
      119 Longwood Ave, 
      Rockledge, FL 
       (3.7 miles away)
      321-632-6963
      Languages Spoken:
      English
      See accepted insurances

      Nancy Johnson is a Cardiac Electrophysiologist and a Cardiologist in Rockledge, Florida. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Atrial Fibrillation, Cardiomyopathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Dilated Cardiomyopathy (DCM), and Pacemaker Implantation.

      Distinguished in Atrial Fibrillation

      Dr. Alexies Ramirez
      Cardiac Electrophysiology
      Distinguished in Atrial Fibrillation

      Dr. Alexies Ramirez
      Cardiac Electrophysiology
      8045 Spyglass Hill Rd, Suite 105, 
      Melbourne, FL 
       (6.2 miles away)
      321-234-1704
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Alexies Ramirez is a Cardiac Electrophysiologist in Melbourne, Florida. Dr. Ramirez is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Multifocal Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Ramirez is currently accepting new patients.

      Advanced in Atrial Fibrillation

      Dr. James Ronaldson
      Cardiology
      Advanced in Atrial Fibrillation

      Dr. James Ronaldson
      Cardiology

      Office

      8725 N Wickham Rd Ste 203, 
      Melbourne, FL 
       (7.3 miles away)
      321-434-9265
      Experience:
      44+ years
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      James Ronaldson is a Cardiologist in Melbourne, Florida. Dr. Ronaldson has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Necrosis, Atrial Fibrillation, and Pacemaker Implantation.

      Distinguished in Atrial Fibrillation

      Dr. Donald Messersmith
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Donald Messersmith
      Cardiology

      Steward Cardiology Associates, Spyglass

      8055 Spyglass Hill Rd Ste 102, 
      Melbourne,, FL 
       (10.8 miles away)
      321-452-3811
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Donald Messersmith is a Cardiologist in Melbourne,, Florida. Dr. Messersmith is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Cardiomyopathy, Vasculitis, Atrial Fibrillation, and High Cholesterol.

      Distinguished in Atrial Fibrillation

      Dr. Rakesh Patel
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Rakesh Patel
      Cardiology

      Medical Associates Of Brevard LLC

      2200 W Eau Gallie Blvd Ste 200, 
      Melbourne,, FL 
       (12.0 miles away)
      321-255-1500
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Rakesh Patel is a Cardiologist in Melbourne,, Florida. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Familial Neurocardiogenic Syncope, Arrhythmias, Pacemaker Implantation, and Angioplasty.

      Distinguished in Atrial Fibrillation

      Dr. Dineshkumar Patel
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Dineshkumar Patel
      Cardiology

      Medical Associates Of Brevard LLC

      2200 W Eau Gallie Blvd Ste 200, 
      Melbourne,, FL 
       (12.0 miles away)
      321-255-1500
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Dineshkumar Patel is a Cardiologist in Melbourne,, Florida. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Distinguished in Atrial Fibrillation

      Dr. Shashin Desai
      Cardiology
      Distinguished in Atrial Fibrillation

      Dr. Shashin Desai
      Cardiology

      Melbourne Regional Medical Center

      250 N Wickham Rd, 
      Melbourne,, FL 
       (14.4 miles away)
      321-752-1200
      Languages Spoken:
      English
      See accepted insurances

      Shashin Desai is a Cardiologist in Melbourne,, Florida. Dr. Desai is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Apoplexy, Angina, Atherosclerosis, and Pacemaker Implantation.

      Experienced in Atrial Fibrillation

      Dr. Walter G. Johnson
      Cardiology | Interventional Cardiology
      Experienced in Atrial Fibrillation

      Dr. Walter G. Johnson
      Cardiology | Interventional Cardiology
      150 N Sykes Creek Pkwy, # 300, 
      Merritt Island, FL 
       (3.0 miles away)
      321-452-3811
      Languages Spoken:
      English

      Walter Johnson is a Cardiologist and an Interventional Cardiologist in Merritt Island, Florida. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Pulmonary Edema, and Atherosclerosis.

      Showing 1-20 of 33

      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 Merritt Island, FL?

      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 Merritt Island, FL?

      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 do I find the best Atrial Fibrillation doctor near Merritt Island, FL?

      You can find an Atrial Fibrillation doctor in any of the 10 largest U.S. cities by clicking below:

      Atrial Fibrillation doctor near New York, NY
      Atrial Fibrillation doctor near Los Angeles, CA
      Atrial Fibrillation doctor near Chicago, IL
      Atrial Fibrillation doctor near Houston, TX
      Atrial Fibrillation doctor near Phoenix, AZ
      Atrial Fibrillation doctor near Philadelphia, PA
      Atrial Fibrillation doctor near Atlanta, GA
      Atrial Fibrillation doctor near Boston, MA
      Atrial Fibrillation doctor near Dallas, TX
      Atrial Fibrillation doctor near San Jose, CA

      How does MediFind rank Atrial Fibrillation doctors near Merritt Island, FL?

      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 Merritt Island, FL?

      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 Merritt Island, FL?

      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 Merritt Island, FL?

      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 Merritt Island, FL?

      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 

      Read more about our Content Policy. 

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