The 20 Best Arrhythmias Doctors Near Me in Cardiff, WLS

Find the Top Arrhythmias Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 14 doctor with experience in Arrhythmias near Cardiff, WLS. Of these, 14 are Experienced.

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14 providers found
    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Cardiff, WLS, GB 

    Orhan Uzun practices practicing medicine in Cardiff, United Kingdom. Mr. Uzun is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Hypertrophic Cardiomyopathy (HCM), Double Aortic Arch, Vascular Ring, and Heart Transplant.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Heath Park, 
    Cardiff, WLS, GB 

    Andrei Margulescu practices practicing medicine in Cardiff, United Kingdom. Margulescu is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Their clinical expertise encompasses His Bundle Tachycardia, Heart Block, Arrhythmias, Atrial Fibrillation, and Cardiac Ablation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Swansea, WLS, GB 

    Dewi Thomas practices practicing medicine in Swansea, United Kingdom. Ms. Thomas is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Heart Block, His Bundle Tachycardia, Arrhythmias, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

    Learn about our expert tiers
    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Swansea, WLS, GB 

    James Barry practices practicing medicine in Swansea, United Kingdom. Mr. Barry is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Arrhythmias and Patent Foramen Ovale.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Swansea, WLS, GB 

    Yadan Zhang practices practicing medicine in Swansea, United Kingdom. Zhang is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Their clinical expertise encompasses Ventricular Tachycardia and Arrhythmias.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Swansea, WLS, GB 

    Mark Bannister practices practicing medicine in Swansea, United Kingdom. Mr. Bannister is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Ventricular Tachycardia, and Arrhythmias.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Department Of Orthopaedic Surgery St. George Hospital Campus Sydney New South Wales Australia, 
    WLS, GB 

    Neha Chopra practices practicing medicine in United Kingdom. Ms. Chopra is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Rheumatoid Vasculitis, Alveolar Soft Part Sarcoma, Microdiscectomy, and Herniated Disc Surgery.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Heath Park, 
    Cardiff, WLS, GB 

    Alan Williams practices practicing medicine in Cardiff, United Kingdom. Mr. Williams is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Ventricular Tachycardia, and Arrhythmias.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Heath Park, 
    Cardiff, WLS, GB 

    Tokuhisa Uejima practices practicing medicine in Cardiff, United Kingdom. Uejima is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Atrial Fibrillation, Heart Failure, Isolated ACTH Deficiency, Stable Angina, and Percutaneous Coronary Intervention (PCI).

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Cardiff, WLS, GB 

    Brian Calver practices practicing medicine in Cardiff, United Kingdom. Mr. Calver is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Giant Mammary Hamartoma, Tuberous Sclerosis, Tuberous Sclerosis Complex, and Cortical Dysplasia.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Singleton Park, 
    Swansea, WLS, GB 

    Keir Lewis practices practicing medicine in Swansea, United Kingdom. Mr. Lewis is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Cancer, COVID-19, and Asthma.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Heath Park, 
    Cardiff, WLS, GB 

    David Gillespie practices practicing medicine in Cardiff, United Kingdom. Mr. Gillespie is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Neonatal Sepsis, Stroke, Urinary Tract Infection (UTI), and Sepsis.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Cardiff, WLS, GB 

    David Lloyd practices practicing medicine in Cardiff, United Kingdom. Mr. Lloyd is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Coarctation of the Aorta, Double Aortic Arch, Vascular Ring, Hypoplastic Left Heart Syndrome (HLHS), and Stent Placement.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Heath Park, 
    Cardiff, WLS, GB 

    Phillip Freeman practices practicing medicine in Cardiff, United Kingdom. Mr. Freeman is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Heart Attack, Acute Coronary Syndrome, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR).

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-14 of 14

    Last Updated: 06/30/2026

    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 Cardiff, WLS?

    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 Cardiff, WLS?

    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 Cardiff, WLS?

    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 Cardiff, WLS?

    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 Cardiff, WLS?

    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 Cardiff, WLS?

    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 Cardiff, WLS?

    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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