The 20 Best Arrhythmias Doctors Near Me in olney, MD

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 135 doctor with experience in Arrhythmias near olney, MD. Of these, 102 are Experienced, 20 are Advanced and 13 are Distinguished.

Location
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135 providers found
    Distinguished in Arrhythmias
    Cardiology
    Distinguished in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Interventional Cardiology | Cardiology
    Distinguished in Arrhythmias
    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 a Distinguished provider by MediFind in the treatment of Arrhythmias. 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.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    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 Arrhythmias. 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.

    Learn about our expert tiers
    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral required

    Adventist HealthCare Cardiac Associates

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

    Rajeev Patel is a Cardiologist practicing medicine in Rockville,, Maryland. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Patel is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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 Experienced provider by MediFind in the treatment of Arrhythmias. 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.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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 Experienced provider by MediFind in the treatment of Arrhythmias. 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.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Experienced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Experienced in Arrhythmias
    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 Experienced provider by MediFind in the treatment of Arrhythmias. 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.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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 Experienced provider by MediFind in the treatment of Arrhythmias. 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 Arrhythmias
    Interventional Cardiology | Cardiology
    Advanced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Advanced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Cardiology | Pediatrics
    Distinguished in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Distinguished in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Howard County Medical Pavilion

    Columbia, MD 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Schwartz is a Cardiologist practicing medicine in Columbia, Maryland. Dr. Schwartz is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Familial Ventricular Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, and Pacemaker Implantation. Dr. Schwartz is board certified in American Board Of Internal Medicine. Dr. Schwartz is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    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 a Distinguished provider by MediFind in the treatment of Arrhythmias. 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 Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Referral may be required
    7300 Van Dusen Road, 
    Laurel, MD 
     (10.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Arooge Towheed is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Laurel, Maryland. Dr. Towheed is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Fainting, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Towheed is board certified in American Board Of Internal Medicine - Internal Medicine, 2017, National Board Of Echocardiography - Echocardiography, 2020, American Board Of Internal Medicine - Cardiovascular Disease, 2020, and American Board Of Internal Medicine - Clinical Cardiac Electrophysiology, 2022. Dr. Towheed is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Johns Hopkins Health Care & Surgery Center — Bethesda

    Bethesda, MD 
     (11.7 miles away)
    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 Arrhythmias. 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.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Office

    7901 Maple Ave, 
    Takoma Park, MD 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Brill is a Cardiologist practicing medicine in Takoma Park, Maryland. Dr. Brill is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Angina, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Brill is currently accepting new patients.

    Showing 1-20 of 135

    Last Updated: 09/26/2026

    What is the definition of Arrhythmias?

    An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

    An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

    When should I see an Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias doctor search results page. 

    Why is it important to get a second opinion from a different Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias doctors near olney, MD?

    Look for the filter feature on the left side of the Arrhythmias 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 Arrhythmias doctor that offers video calls?

    Look for the filter feature on the left-side of the Arrhythmias 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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