The 20 Best Arrhythmias Doctors Near Me in deer park, NY

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 153 doctor with experience in Arrhythmias near deer park, NY. Of these, 106 are Experienced, 34 are Advanced and 13 are Distinguished.

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153 providers found
    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Masciello is a Cardiologist practicing medicine in West Islip, New York. Dr. Masciello is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Prolapse, Angina, Coronary Heart Disease, and Atherosclerosis. Dr. Masciello is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip,, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Janice Mccormack is a Cardiologist practicing medicine in West Islip,, New York. Dr. Mccormack is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Multifocal Atrial Tachycardia, and His Bundle Tachycardia. Dr. Mccormack is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiology
    Distinguished in Arrhythmias
    Cardiology
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip,, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Bello is a Cardiologist practicing medicine in West Islip,, New York. Dr. Bello is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Familial Neurocardiogenic Syncope, Arrhythmias, and Atherosclerosis. Dr. Bello is currently accepting new patients.

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

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip,, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Morey Klein is a Cardiologist practicing medicine in West Islip,, New York. Dr. Klein is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Ectopic Heartbeat, and Coronary Heart Disease. Dr. Klein is currently accepting new patients.

    Advanced in Arrhythmias
    Interventional Cardiology | Cardiology
    Advanced in Arrhythmias
    Interventional Cardiology | Cardiology
    Referral may be required

    Northwell Health Physician Partners Cardiology At Brightwaters

    402 Potter Boulevard, Suite 402, 
    Brightwaters, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Hebrew, Romanian, Spanish
    Accepting New Patients

    Luis Gruberg is an Interventional Cardiologist and a Cardiologist practicing medicine in Brightwaters, New York. Dr. Gruberg is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Coronary Heart Disease, Arrhythmias, Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Gruberg is board certified in American Board Of Internal Medicine/Interventional Cardiology and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Gruberg is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required

    Northwell Health Physician Partners Cardiology At Bay Shore

    39 Brentwood Road, Suite 101, 
    Bay Shore, NY 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Chinitz is a Cardiac Electrophysiologist practicing medicine in Bay Shore, New York. Dr. Chinitz 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, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Chinitz is board certified in American Board Of Internal Medicine/Clinical Cardiac Electrophysiology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Chinitz is currently accepting new patients.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology And Internal Medicine At Seaford

    850 Hicksville Road, Suite 104, 
    Seaford, NY 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Sedaghat is a Cardiologist practicing medicine in Seaford, New York. Dr. Sedaghat is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Endocarditis, Atrial Fibrillation, and Heart Murmurs. Dr. Sedaghat is board certified in American Board Of Internal Medicine/Cardiovascular Disease. Dr. Sedaghat is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required

    Northwell Health Physician Partners Cardiology At Huntington

    241 E Main St, Suite 1D, 
    Huntington, NY 
     (9.0 miles away)
    Languages Spoken:
    English, Albanian
    Accepting New Patients

    Granit Veseli is a Cardiac Electrophysiologist practicing medicine in Huntington, New York. Dr. Veseli 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 Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Cardiac Ablation, and Pacemaker Implantation. Dr. Veseli is board certified in American Board Of Internal Medicine/Clinical Cardiac Electrophysiology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Veseli is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required

    Northwell Health Physician Partners Cardiology At Huntington Hospital

    270 Park Avenue, 
    Huntington, NY 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Maccaro is a Cardiac Electrophysiologist practicing medicine in Huntington, New York. Dr. Maccaro is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 19 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. Maccaro is board certified in American Board Of Internal Medicine/Clinical Cardiac Electrophysiology and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Maccaro is currently accepting new patients.

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

    Northwell Health Physician Partners Cardiology At Huntington Hospital

    270 Park Avenue, 
    Huntington, NY 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hung-kei Li is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Huntington, New York. Dr. Li is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Li is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology At Deer Park

    1630 Deer Park Avenue, 
    Deer Park, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Adam Kupersmith is a Cardiologist practicing medicine in Deer Park, New York. Dr. Kupersmith is rated as an Experienced 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 Arterial Embolism, Carotid Artery Disease, Atherosclerosis, and Coronary Heart Disease. Dr. Kupersmith is board certified in American Board Of Internal Medicine/Cardiovascular Disease. Dr. Kupersmith is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology At Deer Park

    1630 Deer Park Avenue, 
    Deer Park, NY 
     (0.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Guillermo Roman is a Cardiologist practicing medicine in Deer Park, New York. Dr. Roman 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 Sitosterolemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Roman is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Roman is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology At Deer Park

    1630 Deer Park Avenue, 
    Deer Park, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lance Lefkowitz is a Cardiologist practicing medicine in Deer Park, New York. Dr. Lefkowitz is rated as an Experienced 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 Atherosclerosis, Coronary Heart Disease, Angina, and Arterial Embolism. Dr. Lefkowitz is board certified in American Board Of Internal Medicine/Cardiovascular Disease. Dr. Lefkowitz is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology At Deer Park

    1630 Deer Park Avenue, 
    Deer Park, NY 
     (0.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Daniel Rodriguez is a Cardiologist practicing medicine in Deer Park, New York. Dr. Rodriguez is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, Endocarditis, and Infective Endocarditis. Dr. Rodriguez is board certified in American Board Of Internal Medicine/Cardiovascular Disease. Dr. Rodriguez is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology At Deer Park

    1630 Deer Park Avenue, 
    Deer Park, NY 
     (0.7 miles away)
    Languages Spoken:
    English, Sign Language
    Accepting New Patients

    Jerry Sokol is a Cardiologist practicing medicine in Deer Park, New York. Dr. Sokol 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 Degos Disease, Endocarditis, Adenosine Deaminase 2 Deficiency, and Aortic Valve Stenosis. Dr. Sokol is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Cardiovascular Disease. Dr. Sokol is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Northwell Health Physician Partners Cardiology At Deer Park

    1630 Deer Park Avenue, 
    Deer Park, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Abraham Schneider is a Cardiologist practicing medicine in Deer Park, New York. Dr. Schneider is rated as an Experienced 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 High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Atherosclerosis. Dr. Schneider is board certified in American Board Of Internal Medicine/Cardiovascular Disease. Dr. Schneider is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Asheld is a Cardiologist practicing medicine in West Islip, New York. Dr. Asheld is rated as an Advanced 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 Familial Neurocardiogenic Syncope, Fainting, Coronary Heart Disease, and Arrhythmias. Dr. Asheld is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ganesh Kamath is a Cardiologist practicing medicine in West Islip, New York. Dr. Kamath is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Coronary Heart Disease, Fainting, and Arrhythmias. Dr. Kamath is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip,, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hitender Jain is a Cardiologist practicing medicine in West Islip,, New York. Dr. Jain is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Familial Neurocardiogenic Syncope. Dr. Jain is currently accepting new patients.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required

    Southbay Cardiovascular Assoc PC

    540 Union Blvd, 
    West Islip, NY 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Aaron is a Cardiologist practicing medicine in West Islip, New York. Dr. Aaron is rated as an Advanced 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 Coronary Heart Disease, Familial Neurocardiogenic Syncope, Sick Sinus Syndrome, and Glucocorticoid-Remediable Aldosteronism. Dr. Aaron is currently accepting new patients.

    Showing 1-20 of 153

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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 deer park, NY?

    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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