The 20 Best Ectopic Heartbeat Doctors Near Me in Oxnard, CA

Find the Top Ectopic Heartbeat Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1559 doctor with experience in Ectopic Heartbeat near Oxnard, CA. Of these, 1186 are Experienced, 312 are Advanced, 56 are Distinguished and 5 are Elite.

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1,559 providers found
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Cardiac Electrophysiology And Arrhythmia Service

    400 Parnassus Ave., Fifth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Gregory Marcus is a cardiologist and electrophysiologist who specializes in the diagnosis and treatment of arrhythmias, including cardiac mapping and catheter ablation for atrial fibrillation, supraventricular tachycardias and ventricular arrhythmias. He is also an expert in implanting pacemakers, biventricular devices and defibrillators. In his research, Marcus studies heart rhythm disturbances, and the health effects of common lifestyle factors such as alcohol, caffeine, smoking and other substances, and leads several large projects to use sensors, smart phones and other technologies to conduct clinical research. Marcus earned his medical degree from George Washington University School of Medicine & Health Sciences. He completed his residency at Stanford Medicine. He then completed his training in cardiovascular medicine and cardiovascular electrophysiology at UCSF. Dr. Marcus is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Marcus is board certified in American Board Of IM/Clinical Cardiac Electrophys, Clinical Cardiac Electrophysiology. Dr. Marcus is currently accepting new patients.

    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Regents Of The University Of California

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English

    Kurt Hoffmayer is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Diego, California. Dr. Hoffmayer is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ectopic Heartbeat, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Regents Of The University Of California

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Feld is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Diego, California. Dr. Feld is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

    Learn about our expert tiers
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Regents Of The University Of California

    330 Lewis St, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Hsu is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Diego, California. Dr. Hsu is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ventricular Tachycardia, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Elite in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Stanford Health Care

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Roy John is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Stanford, California. Dr. John is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Asian Heart And Vascular Center

    1 Daniel Burnham Ct., Suite 260, 
    San Francisco, CA 
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Dr. Henry H. Hsia is a cardiologist and electrophysiologist in the Cardiac Electrophysiology and Arrhythmia Service. He performs catheter ablation to treat complex arrhythmias, or irregular heartbeats, particularly ventricular tachycardia. In his research, Hsia explores new mapping techniques for identifying unstable, life-threatening heart rhythms. Hsia earned a medical degree at Tufts University School of Medicine. He completed an internal medicine residency at Michigan Medicine, the medical system of the University of Michigan, followed by a cardiology fellowship at the University of Texas Southwestern Medical Center. He completed training in cardiac electrophysiology at the Hospital of the University of Pennsylvania. Before joining UCSF, Hsia worked at the University of Pennsylvania, Temple University and Stanford University. Hsia is an avid scuba diver and a certified diving medical officer. Dr. Hsia is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation. Dr. Hsia is board certified in American Board Of Internal Medicine, Clinical Cardiac Electrophysiology and American Board Of Internal Medicine, Internal Medicine. Dr. Hsia is currently accepting new patients.

    Distinguished in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Cardiac Electrophysiology And Arrhythmia Service

    400 Parnassus Ave., Fifth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Thomas A. Dewland is a cardiologist with particular expertise in electrophysiology, the study of the heart's electrical activity. He cares for patients with arrhythmias (heart rhythm problems) in both the clinic and the hospital. Among other treatments, he performs catheter ablation (in which a flexible tube called a catheter is threaded through a blood vessel to reach the heart and destroy the tissue causing an arrhythmia), pacemaker implantation, implantable cardioverter defibrillator placement and left atrial appendage closure (sealing the heart sac where blood clots form to help prevent stroke in patients with the heart rate irregularity called atrial fibrillation). In research, Dewland focuses on atrial fibrillation epidemiology (the study of which populations are affected by certain diseases and why). His goal is to identify ways to prevent atrial fibrillation before it occurs. Dewland earned his medical degree at the Yale School of Medicine. At UCSF, he completed a residency in internal medicine, a fellowship in cardiology and a fellowship in cardiac electrophysiology, as well as the Advanced Training in Clinical Research Certificate Program. Outside of work, Dewland enjoys spending time with his wife – a pediatrician at UCSF – and their two children. Dr. Dewland is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Pacemaker Implantation. Dr. Dewland is board certified in American Board Of Internal Medicine, Clinical Cardiac Electrophysiology. Dr. Dewland is currently accepting new patients.

    Distinguished in Ectopic Heartbeat
    Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiology

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Karen Friday is a Cardiologist practicing medicine in Stanford,, California. Dr. Friday is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Arrhythmias, Familial Ventricular Tachycardia, and Long QT Syndrome 1.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Cardiology Associates Medical Group

    168 N Brent St, Ste 503, 
    Ventura, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Committed to providing the highest quality care in our community through expert patient evaluation, contemporary testing and treatment strategies. Dr. Dukes is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Dukes is board certified in Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Dukes is currently accepting new patients.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Cardiac Electrophysiology And Arrhythmia Service

    400 Parnassus Ave., Fifth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Melvin Scheinman, one of the pioneers of cardiac electrophysiology (the study of the heart's electrical activity), was the first to perform catheter ablation on humans. His team was instrumental in developing radiofrequency energy applications for cardiac arrhythmias. Scheinman and his colleagues also developed techniques for better understanding the mechanisms and treatment of cardiac rhythm disorders in patients with inappropriate sinus tachycardia – a condition in which resting heart rate is abnormally high – and to cure patients with automatic junctional tachycardia, in which one area of the heart is leading to a too-fast beat. Scheinman currently directs the cardiac genetic arrhythmia program, which is devoted to discovering new genes related to heart rhythm disorders. Scheinman grew up in Brooklyn, New York, and earned an undergraduate degree at Johns Hopkins University, where he graduated first in his class. His medical education included Albert Einstein College of Medicine, residency training at the University of North Carolina at Chapel Hill and cardiology training at UCSF Medical Center. Dr. Scheinman is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Heart Block, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Scheinman is board certified in American Board Of Internal Med/Cardiovascular Dis, Cardiovascular Disease and American Board Of Internal Medicine, Internal Medicine. Dr. Scheinman is currently accepting new patients.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Hawthorne Avenue Care Center

    365 Hawthorne Avenue, Suite 201, 203, 
    Oakland, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Rajan Shah is a Cardiologist practicing medicine in Oakland, California. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Shah is board certified in Cardiovascular Disease Electrophysiology. Dr. Shah is currently accepting new patients.

    Distinguished in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiac Electrophysiology | Cardiology

    Hawthorne Avenue Care Center

    365 Hawthorne Avenue, Suite 201, 
    Oakland, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Kang is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Oakland, California. Dr. Kang is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Kang is board certified in Electrophysiology - Board Certified and Cardiovascular Disease - Board Certified. Dr. Kang is currently accepting new patients.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto,, CA 
    Experience:
    47+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eleanor Levin is a Cardiologist practicing medicine in Palo Alto,, California. She has been practicing medicine for over 47 years. Dr. Levin is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, and Ectopic Heartbeat.

    Distinguished in Ectopic Heartbeat
    Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiology

    Stanford Health Care

    5800 Hollis St, 
    Emeryville,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Justin Lee is a Cardiologist practicing medicine in Emeryville,, California. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 63 other conditions, according to our data. His clinical expertise encompasses Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Multifocal Atrial Tachycardia, Atrial Tachycardia, and His Bundle Tachycardia.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Office

    4860 Y St Ste 2820, 
    Sacramento,, CA 
    Languages Spoken:
    English

    William Lewis is a Cardiologist practicing medicine in Sacramento,, California. Dr. Lewis is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pulmonary Hypertension, and Cardiac Ablation.

    Distinguished in Ectopic Heartbeat
    Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiology

    Francis H Koch MD Inc

    211 Quarry Rd Ste 203, 
    Palo Alto,, CA 
    Languages Spoken:
    English

    Francis Koch is a Cardiologist practicing medicine in Palo Alto,, California. Dr. Koch is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Timothy Syndrome, Long QT Syndrome 5, and Long QT Syndrome 1.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Nirav Mamdani is a Cardiologist practicing medicine in Loma Linda, California. Dr. Mamdani is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Distinguished in Ectopic Heartbeat
    Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiology

    Vascular Care Clinic In Pleasanton

    5565 W Las Positas Blvd Ste 150, 
    Pleasanton,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Morgan Lin is a Cardiologist practicing medicine in Pleasanton,, California. Dr. Lin is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Ectopic Heartbeat, and Glucocorticoid-Remediable Aldosteronism.

    Distinguished in Ectopic Heartbeat
    Cardiology
    Distinguished in Ectopic Heartbeat
    Cardiology

    Radiology-Menlo Medical Clinic In Menlo Park-1300 Crane

    1300 Crane St, 
    Menlo Park,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Seema Sinha is a Cardiologist practicing medicine in Menlo Park,, California. Dr. Sinha is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, His Bundle Tachycardia, and Heart Transplant.

    Distinguished in Ectopic Heartbeat
    Distinguished in Ectopic Heartbeat

    Radiology-Menlo Medical Clinic In Menlo Park-1300 Crane

    1300 Crane St, 
    Menlo Park,, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Mara Giattina is a Cardiologist practicing medicine in Menlo Park,, California. Dr. Giattina is rated as a Distinguished provider by MediFind in the treatment of Ectopic Heartbeat. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Ectopic Heartbeat, His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), and Multifocal Atrial Tachycardia.

    Showing 1-20 of 1,559

    Last Updated: 04/28/2026

    When should I see an Ectopic Heartbeat doctor near Oxnard, 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 Ectopic Heartbeat doctor near Oxnard, 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 Ectopic Heartbeat doctors near Oxnard, 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 Ectopic Heartbeat doctors near Oxnard, 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 Ectopic Heartbeat doctor near Oxnard, 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 Ectopic Heartbeat doctor search results page. 

    Why is it important to get a second opinion from a different Ectopic Heartbeat 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 Ectopic Heartbeat doctor near Oxnard, 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 Ectopic Heartbeat 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 Ectopic Heartbeat 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 Ectopic Heartbeat doctors near Oxnard, CA?

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

    Look for the filter feature on the left-side of the Ectopic Heartbeat 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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