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    Last Updated: 10/30/2025

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    MediFind found 137 doctor with experience in Arrhythmias near Greenwich, CT. Of these, 104 are Experienced, 23 are Advanced, 9 are Distinguished and 1 are Elite.

    Location
    LocationClose
    137 providers found
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Greenwich Hospital

      5 Perryridge Rd, 
      Greenwich, CT 
       (0.6 miles away)
      Languages Spoken:
      English

      Alexander Delvecchio is a Cardiac Electrophysiologist and a Cardiologist in Greenwich, Connecticut. Dr. Delvecchio is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Atrial Fibrillation, Familial Neurocardiogenic Syncope, Heart Failure with Preserved Ejection Fraction (HFpEF), and Pacemaker Implantation.

      Glenn Gandelman
      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Gandelman Cardiology, PC

      81 Holly Hill Ln, Fl 3, 
      Greenwich, CT 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Glenn Gandelman is a Cardiologist in Greenwich, Connecticut. Dr. Gandelman is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Heart Murmurs, and Arterial Insufficiency.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Elite in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Weill Medical College Of Cornell

      77 Quaker Ridge Rd, 
      New Rochelle, NY 
       (10.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christopher Liu is a Cardiac Electrophysiologist and a Cardiologist in New Rochelle, New York. Dr. Liu is rated as an Elite provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Atrial Fibrillation, Heart Block, Cardiac Ablation, and Pacemaker Implantation.

      Learn about our expert tiers
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Optum Medical Care PC

      90 S Bedford Rd, 
      Mount Kisco, NY 
       (12.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Robert Knotts is a Cardiac Electrophysiologist and a Cardiologist in Mount Kisco, New York. Dr. Knotts is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Long QT Syndrome, Timothy Syndrome, Long QT Syndrome 5, Cardiac Ablation, and Pacemaker Implantation.

      Advanced in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Advanced in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      Greenwich Hospital

      5 Perryridge Rd, 
      Greenwich, CT 
       (0.6 miles away)
      Languages Spoken:
      English

      Ilir Maraj is a Cardiac Electrophysiologist and a Cardiologist in Greenwich, Connecticut. Dr. Maraj is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), Short QT Syndrome, Cardiac Ablation, and Pacemaker Implantation.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Stamford Health Medical Group Inc

      29 Hospital Plz, Suite 502, 
      Stamford, CT 
       (4.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mina Owlia is a Cardiologist in Stamford, Connecticut. Dr. Owlia is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), and Heart Failure with Preserved Ejection Fraction (HFpEF).

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology

      White Plains Physician Services PC

      170 Maple Ave, Suite 305, 
      White Plains, NY 
       (7.4 miles away)
      Languages Spoken:
      English

      Daniel Wang is a Cardiac Electrophysiologist and a Cardiologist in White Plains, New York. Dr. Wang is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology

      Stamford Health Medical Group Inc

      5 High Ridge Park, Suite 103, 
      Stamford, CT 
       (7.5 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      Joshua Lader is a Cardiac Electrophysiologist in Stamford, Connecticut. Dr. Lader has been practicing medicine for over 16 years and is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology

      Stamford Health Medical Group Inc

      1500 Post Rd, Suite 2, 
      Darien, CT 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sandhya Dhruvakumar is a Cardiac Electrophysiologist in Darien, Connecticut. Dr. Dhruvakumar is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation.

      Distinguished in Arrhythmias
      Pediatric Cardiology | Pediatrics
      Distinguished in Arrhythmias
      Pediatric Cardiology | Pediatrics
      19 Bradhurst Ave, Suite 1400, 
      Hawthorne, NY 
       (10.0 miles away)
      Languages Spoken:
      English

      Julian Stewart is a Pediatric Cardiologist and a Pediatrics provider in Hawthorne, New York. Dr. Stewart is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Fainting, Low Blood Pressure, and Arrhythmias.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Greenwich Hospital

      5 Perryridge Rd, 
      Greenwich, CT 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Amanda Ganem is a Cardiologist in Greenwich, Connecticut. Dr. Ganem is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Necrosis, and Fainting.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Yale University

      5 Perryridge Rd, 
      Greenwich, CT 
       (0.6 miles away)
      Languages Spoken:
      English

      Maria Pavlis is a Cardiologist in Greenwich, Connecticut. Dr. Pavlis is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Atherosclerosis, and Coronary Heart Disease.

      Experienced in Arrhythmias
      Cardiology | Nuclear Medicine
      Experienced in Arrhythmias
      Cardiology | Nuclear Medicine

      Greenwich Hospital

      5 Perryridge Rd, 
      Greenwich, CT 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Daniel Lorch is a Cardiologist and a Nuclear Medicine provider in Greenwich, Connecticut. Dr. Lorch is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Heart Murmurs, Heart Failure, and Pulmonary Edema.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Greenwich Hospital

      5 Perryridge Rd, 
      Greenwich, CT 
       (0.6 miles away)
      Languages Spoken:
      English

      Francis Neeson is a Cardiologist in Greenwich, Connecticut. Dr. Neeson is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Mitral Valve Prolapse.

      Experienced in Arrhythmias
      Cardiology
      Experienced in Arrhythmias
      Cardiology

      Stamford Health Medical Group Inc

      75 Holly Hill Ln, Suite 202, 
      Greenwich, CT 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Hsi is a Cardiologist in Greenwich, Connecticut. Dr. Hsi is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Aortic Regurgitation, Pediatric Myocarditis, Heart Tumor, and Cardiac Ablation.

      Experienced in Arrhythmias
      Cardiology
      Experienced in Arrhythmias
      Cardiology

      White Plains Physician Services PC

      90 S Ridge St, 
      Rye Brook, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Myung-ho Lee is a Cardiologist in Rye Brook, New York. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Hypertensive Heart Disease, Mitral Valve Regurgitation, Necrosis, and Pediatric Myocarditis.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Westchester Medical Group, P.C

      3030 Westchester Ave, 
      Purchase, NY 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Cziner is a Cardiologist in Purchase, New York. Dr. Cziner is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Adenosine Deaminase 2 Deficiency, Heart Attack, Necrosis, and Apoplexy.

      Experienced in Arrhythmias
      Cardiology | Nuclear Medicine
      Experienced in Arrhythmias
      Cardiology | Nuclear Medicine

      Heart Center PLLC

      215 Stillwater Ave, Suite B, 
      Stamford, CT 
       (4.2 miles away)
      Languages Spoken:
      English

      Jeffrey Green is a Cardiologist and a Nuclear Medicine provider in Stamford, Connecticut. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Sitosterolemia, Atherosclerosis, and Coronary Heart Disease.

      Experienced in Arrhythmias
      Cardiology | Interventional Cardiology
      Experienced in Arrhythmias
      Cardiology | Interventional Cardiology

      Stamford Health Medical Group Inc

      1 Hospital Plz, 
      Stamford, CT 
       (4.4 miles away)
      Languages Spoken:
      English

      Edward Schuster is a Cardiologist and an Interventional Cardiologist in Stamford, Connecticut. Dr. Schuster is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Ectopic Heartbeat, and Necrosis.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Stamford Health Medical Group Inc

      1 Hospital Plz, 
      Stamford, CT 
       (4.4 miles away)
      Languages Spoken:
      English

      Gregory D'onofrio is a Cardiologist in Stamford, Connecticut. Dr. D'onofrio is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Pediatric Myocarditis, Aortic Regurgitation, and Necrosis.

      Showing 1-20 of 137

      Last Updated: 10/30/2025

      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 Greenwich, CT?

      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 Greenwich, CT?

      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 Greenwich, CT?

      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 Greenwich, CT?

      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 Greenwich, CT?

      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 Greenwich, CT?

      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 Greenwich, CT?

      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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