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

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 664 doctor with experience in Atrial Fibrillation near Frederick,, MD. Of these, 398 are Experienced, 190 are Advanced, 73 are Distinguished and 3 are Elite.

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

    Johns Hopkins Outpatient Center

    601 North Caroline Street, Suite 7200, Suite 7200, 
    Baltimore, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Berger is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Baltimore, Maryland. Dr. Berger is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Berger is board certified in American Board Of Internal Medicine. Dr. Berger is currently accepting new patients.

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

    Johns Hopkins Bayview Medical Center

    Baltimore, MD 
    Languages Spoken:
    English, German
    Accepting New Patients

    David Spragg is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Baltimore, Maryland. Dr. Spragg is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Spragg is board certified in American Board Of Internal Medicine. Dr. Spragg is currently accepting new patients.

    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 
    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.

    Learn about our expert tiers
    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology
    Referral may be required

    University Of Maryland St. Joseph Medical Group Cardiovascular Care At Towson 101

    7505 Osler Drive, Suite 101, 
    Towson, MD 
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Vikas Kalra is a Cardiologist practicing medicine in Towson, Maryland. Dr. Kalra 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, Bidirectional Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Kalra is board certified in American Board Of Internal Medicine - Clinical Cardiac Electrophysiology, 2016 and American Board Of Internal Medicine - Cardiovascular Disease, 2015. Dr. Kalra is currently accepting new patients.

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

    JH Cardiology

    45 Thomas Johnson Drive, Suite 109, 
    Frederick, MD 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Chrispin is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Frederick, Maryland. He has been practicing medicine for over 17 years. Dr. Chrispin is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Chrispin is board certified in American Board Of Internal Medicine. Dr. Chrispin is currently accepting new patients.

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

    University Of Maryland Baltimore Washington Heart Associates

    1417 Madison Park Drive, 
    Glen Burnie, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Zohlman is a Cardiologist practicing medicine in Glen Burnie, Maryland. Dr. Zohlman is rated as a Distinguished 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, Cardiomyopathy, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Zohlman is board certified in American Board Of Internal Medicine - Clinical Cardiac Electrophysiology, 2014 and American Board Of Internal Medicine - Cardiovascular Disease, 2011. Dr. Zohlman is currently accepting new patients.

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

    University Of Maryland Baltimore

    1838 Greene Tree Road, Suite 535, 
    Baltimore, MD 
    Languages Spoken:
    English
    Accepting New Patients

    Paresh Shah is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Baltimore, Maryland. Dr. Shah 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 Arrhythmias, Sick Sinus Syndrome, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Shah is board certified in American Board Of Internal Medicine - Clinical Cardiac Electrophysiology, 2004 and American Board Of Internal Medicine - Cardiovascular Disease, 2002. Dr. Shah is currently accepting new patients.

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

    Cardiology Elkton

    111 West High Street, Suite 207, 
    Elkton, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erik Marshall is a Cardiologist practicing medicine in Elkton, Maryland. Dr. Marshall is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Dilated Cardiomyopathy (DCM), Cardiomyopathy, Coronary Heart Disease, and Pacemaker Implantation. Dr. Marshall is board certified in National Board Of Echocardiography, Echocardiography. Dr. Marshall 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 
    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.

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

    Johns Hopkins University

    4940 Eastern Ave, 
    Baltimore, MD 
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Brinker is a Cardiologist practicing medicine in Baltimore, Maryland. Dr. Brinker is rated as a Distinguished 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 Familial Dysautonomia, Atrial Fibrillation, Heart Attack, Thrombectomy, and Cardiac Ablation. Dr. Brinker is currently accepting new patients.

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

    University Of Maryland St. Joseph Medical Group Cardiovascular Care At Towson 101

    7505 Osler Drive, Suite 101, 
    Towson, MD 
    Languages Spoken:
    English, Urdu
    Accepting New Patients
    Offers Telehealth

    Nilofar Islam is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Towson, Maryland. Dr. Islam is rated as a Distinguished 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 Progressive Cardiac Conduction Defect, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Islam is board certified in American Board Of Internal Medicine - Cardiovascular Disease, 2002. Dr. Islam is currently accepting new patients.

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

    Johns Hopkins Health Care & Surgery Center — Bethesda

    6410 Rockledge Drive, Suite 200, Suite 200, 
    Bethesda, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tony Dao is a Cardiologist practicing medicine in Bethesda, Maryland. Dr. Dao is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Attack, Apoplexy, and Pacemaker Implantation. Dr. Dao is board certified in American Board Of Internal Medicine. Dr. Dao is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required
    8116 Good Luck Road, Suite 305, 
    Lanham, MD 
    Languages Spoken:
    English
    Accepting New Patients

    Mohit Rastogi is a Cardiologist practicing medicine in Lanham, Maryland. Dr. Rastogi 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, Cardiomyopathy, Short QT Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Rastogi is board certified in American Board Of Internal Medicine - Cardiovascular Disease, 2009 and American Board Of Internal Medicine - Clinical Cardiac Electrophysiology, 2011. Dr. Rastogi 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 
    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
    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 
    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

    Johns Hopkins Health Care & Surgery Center — Bethesda

    Bethesda, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erich Wedam is a Cardiologist practicing medicine in Bethesda, Maryland. Dr. Wedam is rated as a Distinguished 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 Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Wedam is board certified in American Board Of Internal Medicine. Dr. Wedam is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation
    Referral may be required
    6569 North Charles Street, Suite 600, 
    Baltimore, MD 
    Languages Spoken:
    English
    Accepting New Patients

    Ambereen Quraishi is a Cardiologist practicing medicine in Baltimore, Maryland. Dr. Quraishi is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Wolff-Parkinson-White Syndrome, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Quraishi is board certified in American Board Of Internal Medicine - Cardiovascular Disease, 2008. Dr. Quraishi is currently accepting new patients.

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

    University Of Maryland St. Joseph Medical Group Cardiovascular Care At Towson 101

    7505 Osler Drive, Suite 101, 
    Towson, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sonia Baker is a Cardiologist practicing medicine in Towson, Maryland. Dr. Baker is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Heart Attack, Atherosclerosis, and Coronary Heart Disease. Dr. Baker is board certified in American Board Of Internal Medicine - Cardiovascular Disease, 2011. Dr. Baker 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 
    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.

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

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    10755 Falls Road, Pavilion I STE 360, Pavilion I STE 360, 
    Lutherville, MD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Blaha is a Cardiologist practicing medicine in Lutherville, Maryland. Dr. Blaha 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 Atherosclerosis, Coronary Heart Disease, High Cholesterol, Coronary Artery Bypass Graft (CABG), and Percutaneous Coronary Intervention (PCI). Dr. Blaha is currently accepting new patients.

    Showing 1-20 of 664

    Last Updated: 09/19/2026

    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 Frederick,, 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 Frederick,, 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 Frederick,, 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 Frederick,, 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 Frederick,, 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 Frederick,, 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 Frederick,, 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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