The 20 Best Atrial Fibrillation Doctors Near Me in olney, MD

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 150 doctor with experience in Atrial Fibrillation near olney, MD. Of these, 98 are Experienced, 36 are Advanced, 15 are Distinguished and 1 are Elite.

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150 providers found
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Howard County Medical Pavilion

    10710 Charter Drive, Suite 400, 
    Columbia, MD 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Marine is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Columbia, Maryland. Dr. Marine is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, Cardiac Ablation, and Heart Transplant. Dr. Marine is board certified in American Board Of Internal Medicine. Dr. Marine is currently accepting new patients.

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

    18101 Prince Phillip Drive Suite 4100

    18101 Prince Philip Dr Ste 4100, 
    Olney,, MD 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jay Mazel is a Cardiologist practicing medicine in Olney,, Maryland. Dr. Mazel 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 Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Mazel is currently accepting new patients.

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

    Johns Hopkins Medicine Cardiology, Rockville

    15005 Shady Grove Road, Suite 340, 
    Rockville, MD 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Virginia Colliver is a Cardiologist practicing medicine in Rockville, Maryland. Dr. Colliver is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Atherosclerosis, and Coronary Heart Disease. Dr. Colliver is board certified in American Board Of Internal Medicine. Dr. Colliver is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Atrial Fibrillation
    Internal Medicine
    Experienced in Atrial Fibrillation
    Internal Medicine

    Olney Healthcare

    3423 Olney Laytonsville Rd, 1, 
    Olney, MD 
     (0.1 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients

    Asima Cheema practices in Olney, Maryland. Dr. Cheema is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Islet Cell Tumor, End-Stage Renal Disease (ESRD), Neuroendocrine Tumor, Liver Embolization, and Hip Replacement. Dr. Cheema is board certified in American Board Of Internal Medicine. Dr. Cheema is currently accepting new patients.

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

    18101 Prince Phillip Drive Suite 4100

    18101 Prince Philip Dr Ste 4100, 
    Olney, MD 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Weinstein is a Cardiologist practicing medicine in Olney, Maryland. Dr. Weinstein is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Patent Ductus Arteriosus, Dilated Cardiomyopathy (DCM), and Cardiomyopathy. Dr. Weinstein is currently accepting new patients.

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

    MedStar Health: Cardiology Associates At Olney

    18101 Prince Philip Dr # 4100, 
    Olney, MD 
     (0.6 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Reed Shnider is a Cardiologist practicing medicine in Olney, Maryland. Dr. Shnider is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Atherosclerosis, Coronary Heart Disease, and Heart Murmurs. Dr. Shnider is currently accepting new patients.

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

    MedStar Health: Cardiology Associates At Leisure World

    3305 N Leisure World Blvd, 
    Silver Spring, MD 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stuart Gould is a Cardiologist practicing medicine in Silver Spring, Maryland. Dr. Gould 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, Atrial Fibrillation, and High Cholesterol. Dr. Gould is currently accepting new patients.

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

    MedStar Health: Cardiology Associates At Leisure World

    3305 N Leisure World Blvd, 
    Silver Spring,, MD 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Gallino is a Cardiologist practicing medicine in Silver Spring,, Maryland. Dr. Gallino is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, Atherectomy, and Angioplasty. Dr. Gallino is currently accepting new patients.

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

    Adventist HealthCare Cardiac Associates

    15225 Shady Grove Rd Ste 201, 
    Rockville, MD 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Omar Shams is a Cardiologist practicing medicine in Rockville, Maryland. Dr. Shams is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Shams is currently accepting new patients.

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

    Adventist HealthCare Cardiac Associates

    15225 Shady Grove Rd Ste 201, 
    Rockville,, MD 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Odar is a Cardiologist practicing medicine in Rockville,, Maryland. Dr. Odar is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Regurgitation, Aortic Regurgitation, and Mitral Valve Prolapse. Dr. Odar is currently accepting new patients.

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

    Cardiac Associates P.C.

    15225 Shady Grove Rd Ste 201, 
    Rockville,, MD 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Chen is a Cardiologist practicing medicine in Rockville,, Maryland. Dr. Chen 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 Apoplexy, Heart Attack, Arterial Embolism, Thrombectomy, and Orchiectomy. Dr. Chen is currently accepting new patients.

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

    MedStar Health: Cardiology Associates At Olney

    18101 Prince Philip Dr # 4100, 
    Olney,, MD 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Lee is a Cardiologist practicing medicine in Olney,, Maryland. Dr. Lee 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 Carotid Artery Disease, Arterial Embolism, Mitral Valve Prolapse, and Atrial Septal Defect (ASD). Dr. Lee is currently accepting new patients.

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

    Office

    18109 Prince Philip Dr Ste 125, 
    Olney,, MD 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Fisher is a Cardiologist practicing medicine in Olney,, Maryland. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Angina, and Heart Attack. Dr. Fisher is currently accepting new patients.

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

    Welltower CCRC Opco LLC

    3701 International Dr, 
    Silver Spring, MD 
     (3.5 miles away)
    Languages Spoken:
    English

    Cecilia Kim is a Geriatrics provider practicing medicine in Silver Spring, Maryland. Dr. Kim 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, Familial Hypertension, Hypertension, and Anemia.

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

    Johns Hopkins Medicine Cardiology, Rockville

    15005 Shady Grove Road, Suite 340, 
    Rockville, MD 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Healy is an Interventional Cardiologist and a Cardiologist practicing medicine in Rockville, Maryland. Dr. Healy is rated as an Advanced 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 Arrhythmias, Sick Sinus Syndrome, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Healy is board certified in American Board Of Internal Medicine. Dr. Healy is currently accepting new patients.

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

    Comprehensive Cardiac Care PLLC

    6000 Executive Boulevard, Suite 310, Suite 310, 
    Rockville, MD 
     (7.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Helen Barold is an Interventional Cardiologist and a Cardiologist practicing medicine in Rockville, Maryland. Dr. Barold is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Carotid Artery Disease, Pediatric Myocarditis, Arterial Embolism, and Pacemaker Implantation. Dr. Barold is board certified in American Board Of Internal Medicine. Dr. Barold is currently accepting new patients.

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

    Johns Hopkins Health Care & Surgery Center — Bethesda

    6410 Rockledge Drive, Suite 200, 
    Bethesda, MD 
     (9.6 miles away)
    Languages Spoken:
    English, Armenian
    Accepting New Patients
    Offers Telehealth

    Edward Bodurian is a Cardiologist practicing medicine in Bethesda, Maryland. Dr. Bodurian is rated as an Advanced 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, Familial Hypertrophic Cardiomyopathy, Familial Ventricular Tachycardia, and Heart Attack. Dr. Bodurian is board certified in American Board Of Internal Medicine. Dr. Bodurian is currently accepting new patients.

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

    Washington Heart Rhythm Assoc LLC

    10230 New Hampshire Avenue, Suite 204, Suite 204, 
    Silver Spring, MD 
     (10.2 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Pirooz Mofrad is a Cardiologist and a Pediatrics provider practicing medicine in Silver Spring, Maryland. Dr. Mofrad is rated as a Distinguished 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, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Mofrad is board certified in American Board Of Internal Medicine. Dr. Mofrad is currently accepting new patients.

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

    Maryland Primary Care Phys

    11055 Little Patuxent Parkway, Suite 205, Suite 205, 
    Columbia, MD 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Jackson is a Cardiologist practicing medicine in Columbia, Maryland. Dr. Jackson is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, and Ventricular Tachycardia. Dr. Jackson is board certified in American Board Of Internal Medicine. Dr. Jackson is currently accepting new patients.

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

    Johns Hopkins Health Care & Surgery Center — Bethesda

    Bethesda, MD 
     (11.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Schneider is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Bethesda, Maryland. Dr. Schneider is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Schneider is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 150

    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 olney, MD?

    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 olney, MD?

    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 olney, MD?

    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 olney, MD?

    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 olney, MD?

    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 olney, MD?

    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 olney, MD?

    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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