The 20 Best Atrial Fibrillation Doctors Near Me in Santa Clara, CA

Find the Top Atrial Fibrillation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 247 doctor with experience in Atrial Fibrillation near Santa Clara, CA. Of these, 137 are Experienced, 83 are Advanced, 20 are Distinguished and 7 are Elite.

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247 providers found
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    2585 Samaritan Dr, 
    San Jose, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sanjiv Narayan is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Narayan is rated as an Elite 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, Arrhythmias, Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Elite in Atrial Fibrillation
    Elite in Atrial Fibrillation

    Office

    965 High St, 
    Palo Alto, CA 
     (12.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Mahaffey is a Cardiologist practicing medicine in Palo Alto, California. Dr. Mahaffey is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Acute Coronary Syndrome, Peripheral Artery Disease, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    2585 Samaritan Dr, 
    San Jose, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tina Baykaner is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Baykaner is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Atrial Tachycardia, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Learn about our expert tiers
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    2585 Samaritan Dr, 
    San Jose, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander Perino is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Perino is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    2585 Samaritan Dr, 
    San Jose, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marco Perez is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Perez is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Hypertrophic Cardiomyopathy (HCM), Long QT Syndrome 1, Cardiac Ablation, and Hormone Replacement Therapy (HRT).

    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    PAMF Heart Associates Of Northern California

    2581 Samaritan Drive, Suite 202, 
    San Jose, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Matthew Levy is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Levy 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, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Levy is board certified in Electrophysiology - Board Certified. Dr. Levy is currently accepting new patients.

    Distinguished in Atrial Fibrillation
    Interventional Cardiology | Cardiology
    Distinguished in Atrial Fibrillation
    Interventional Cardiology | Cardiology
    105 N Bascom Ave, Suite 204, 
    San Jose, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hossein Shenasa is an Interventional Cardiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Shenasa is rated as a Distinguished 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 Arrhythmias, Atrial Fibrillation, Atherosclerosis, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Stanford Health Care

    2518 Mission College Blvd, 
    Santa Clara, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Norman Lowenbraun is a Cardiologist practicing medicine in Santa Clara, California. Dr. Lowenbraun is rated as an Advanced 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 Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Multifocal Atrial Tachycardia, and His Bundle Tachycardia.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Office

    751 S Bascom Ave Ste 340, 
    San Jose, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aravind Swaminathan is a Cardiologist practicing medicine in San Jose, California. Dr. Swaminathan 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 Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmias, and Pacemaker Implantation.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Office

    751 S Bascom Ave Ste 340, 
    San Jose,, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Elizabeth Yu is a Cardiologist practicing medicine in San Jose,, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Angina, Coronary Heart Disease, and End-Stage Renal Disease (ESRD).

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Santa Clara Valley Medical Center

    751 S Bascom Ave, 
    San Jose, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Charles Smith is a Cardiologist practicing medicine in San Jose, California. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Heart Attack, Angina, and Coronary Heart Disease.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Santa Clara Valley Medical Center

    751 S Bascom Ave, 
    San Jose, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Andres Deluna is a Cardiologist practicing medicine in San Jose, California. Dr. Deluna 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 Mitral Valve Regurgitation, Atrial Fibrillation, Metabolic Syndrome, and Heart Attack.

    Advanced in Atrial Fibrillation
    Cardiology
    Advanced in Atrial Fibrillation
    Cardiology

    Santa Clara Valley Medical Center

    751 S Bascom Ave, 
    San Jose,, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Susan Zhao is a Cardiologist practicing medicine in San Jose,, California. Dr. Zhao is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Coronary Heart Disease, Angina, and Heart Attack.

    Advanced in Atrial Fibrillation
    Advanced in Atrial Fibrillation

    Santa Clara Valley Medical Center

    751 S Bascom Ave, 
    San Jose,, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Hollister Brewster is a Cardiologist practicing medicine in San Jose,, California. Dr. Brewster is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmias, Familial Progressive Cardiac Conduction Defect, and Pacemaker Implantation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Theodore Chow MD, FACC

    175 N Jackson Ave Ste 110, 
    San Jose, CA 
     (5.9 miles away)
    Languages Spoken:
    English

    Theodore Chow is a Cardiologist practicing medicine in San Jose, California. Dr. Chow is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Neurocardiogenic Syncope, Fainting, Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Suman Kuppahally, M.D.

    15215 National Ave Ste 105, 
    Los Gatos,, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Suman Kuppahally is a Cardiologist practicing medicine in Los Gatos,, California. Dr. Kuppahally is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Mitral Valve Regurgitation.

    Elite in Atrial Fibrillation
    Elite in Atrial Fibrillation

    Nitish Badhwar, MD Private Practice

    300 Pasteur Dr, H2146a, 
    Stanford, CA 
     (13.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nitish Badhwar is a Cardiologist practicing medicine in Stanford, California. Dr. Badhwar is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Badhwar is board certified in Internal Medicine (Sub: Cardiovascular Disease) and Internal Medicine (Sub: Clin Cardiac Electrophysiolog.

    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    300 Pasteur Dr, 
    Stanford, CA 
     (13.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohan Viswanathan is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Stanford, California. Dr. Viswanathan is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Santa Clara Homestead Medical Center

    710 Lawrence Expy, 3rd Floor Dept 348, 
    Santa Clara, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Farnaz Azarbal is a Cardiologist practicing medicine in Santa Clara, California. Dr. Azarbal is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her clinical expertise encompasses Atrial Fibrillation, Heart Attack, Coronary Heart Disease, and Apoplexy. Dr. Azarbal is currently accepting new patients.

    Experienced in Atrial Fibrillation
    Experienced in Atrial Fibrillation

    Santa Clara Homestead Medical Center

    710 Lawrence Expy, 3rd Floor Dept 348, 
    Santa Clara, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Uma Vadlakonda is a Cardiologist practicing medicine in Santa Clara, California. Dr. Vadlakonda is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her clinical expertise encompasses Heart Attack, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Apoplexy. Dr. Vadlakonda is currently accepting new patients.

    Showing 1-20 of 247

    Last Updated: 04/28/2026

    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 Santa Clara, CA?

    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 Santa Clara, CA?

    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 Santa Clara, CA?

    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 Santa Clara, CA?

    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 Santa Clara, CA?

    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 Santa Clara, CA?

    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 Santa Clara, CA?

    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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