The 20 Best Long QT Syndrome 3 Doctors Near Me in East Setauket,, NY

Find the Top Long QT Syndrome 3 Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 13 doctor with experience in Long QT Syndrome 3 near East Setauket,, NY. Of these, 13 are Experienced.

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13 providers found
    Experienced in Long QT Syndrome 3
    Interventional Cardiology | Cardiology
    Experienced in Long QT Syndrome 3
    Interventional Cardiology | Cardiology

    Three Village Cardiology

    210 Belle Mead Rd, 
    East Setauket, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Tien Nguyen is a Cardiologist and an Interventional Cardiologist practicing medicine in East Setauket, New York. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Short QT Syndrome. Dr. Nguyen is board certified in American Board Of Internal Medicine/Cardiovascular Disease and American Board Of Internal Medicine/Interventional Cardiology.

    Experienced in Long QT Syndrome 3
    Cardiology
    Experienced in Long QT Syndrome 3
    Cardiology

    North Suffolk Cardiology Associates

    45 Research Way Ste 108, 
    East Setauket, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    David Franko is a Cardiologist practicing medicine in East Setauket, New York. Dr. Franko is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Necrosis, Arterial Embolism, Carotid Artery Disease, and Pacemaker Implantation.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    North Suffolk Cardiology Associates

    45 Research Way Ste 108, 
    East Setauket,, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Robert Kulina is a Cardiologist practicing medicine in East Setauket,, New York. Dr. Kulina is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Arterial Embolism, Aortic Regurgitation, Pediatric Myocarditis, Pacemaker Implantation, and Cardiac Ablation.

    Learn about our expert tiers
    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    North Suffolk Cardiology Associates

    45 Research Way Ste 108, 
    East Setauket,, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Thomas Mcbrearty is a Cardiologist practicing medicine in East Setauket,, New York. Dr. Mcbrearty is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Necrosis, Pediatric Myocarditis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    North Suffolk Cardiology Associates

    45 Research Way Ste 108, 
    East Setauket,, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Christopher Cesa is a Cardiologist practicing medicine in East Setauket,, New York. Dr. Cesa is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Glucocorticoid-Remediable Aldosteronism, Hypertension, Aortic Regurgitation, and Pacemaker Implantation.

    Experienced in Long QT Syndrome 3
    Cardiology
    Experienced in Long QT Syndrome 3
    Cardiology

    North Suffolk Cardiology Associates

    45 Research Way Ste 108, 
    East Setauket,, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Lev Lubarsky is a Cardiologist practicing medicine in East Setauket,, New York. Dr. Lubarsky is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Atherosclerosis, Coronary Heart Disease, and Angina.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    North Suffolk Cardiology Associates

    45 Research Way Ste 108, 
    East Setauket,, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Jason Sadlofsky is a Cardiologist practicing medicine in East Setauket,, New York. Dr. Sadlofsky is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arterial Embolism, Carotid Artery Disease, and Aortic Regurgitation.

    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome 3
    Cardiac Electrophysiology | Cardiology

    North Shore-Lij Medical PC

    815 Hallock Ave, 
    Port Jefferson Station, NY 
     (3.1 miles away)
    Languages Spoken:
    English, Hindi, Marathi, Spanish
    Accepting New Patients
    Offers Telehealth

    John Catanzaro is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Port Jefferson Station, New York. Dr. Catanzaro is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Catanzaro is currently accepting new patients.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    North Shore Hematology/Oncology Associates PC

    5316 Nesconset Hwy, 
    Port Jefferson Station, NY 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Charles Bleecher is a primary care provider, practicing in Geriatrics in Port Jefferson Station, New York. Dr. Bleecher is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Blood Clots, and Malabsorption.

    Experienced in Long QT Syndrome 3
    Cardiology
    Experienced in Long QT Syndrome 3
    Cardiology

    North Suffolk Cardiology

    1741 N Ocean Ave Ste A, 
    Medford, NY 
     (9.4 miles away)
    Languages Spoken:
    English

    Laura Wolfe is a Cardiologist practicing medicine in Medford, New York. Dr. Wolfe is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pediatric Myocarditis, Necrosis, Angina, Pacemaker Implantation, and Angioplasty.

    Experienced in Long QT Syndrome 3
    Cardiology
    Experienced in Long QT Syndrome 3
    Cardiology

    Long Island Cardiology Associates LLP

    285 Sills Rd Bldg 14, 
    East Patchogue,, NY 
     (13.1 miles away)
    Languages Spoken:
    English

    Waqas Khan is a Cardiologist practicing medicine in East Patchogue,, New York. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Necrosis, Heart Attack, Apoplexy, Angina, and Pacemaker Implantation.

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Long Island Cardiology Associates LLP

    285 Sills Rd Bldg 14, 
    East Patchogue, NY 
     (13.1 miles away)
    Languages Spoken:
    English

    Richard Dyckman is a Cardiologist practicing medicine in East Patchogue, New York. Dr. Dyckman is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Experienced in Long QT Syndrome 3
    Experienced in Long QT Syndrome 3

    Long Island Cardiology Associates LLP

    285 Sills Rd Bldg 14, 
    East Patchogue, NY 
     (13.1 miles away)
    Languages Spoken:
    English

    Shahriar Khalili is a Cardiologist practicing medicine in East Patchogue, New York. Dr. Khalili is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome 3. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Arterial Embolism, and Sitosterolemia.

    Showing 1-13 of 13

    Last Updated: 04/28/2026

    What is the definition of Long QT Syndrome 3?

    Long Q-T syndrome 3 (LQT3) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 3, there is a defect in ion channels in the cells of the heart, causing a delay in how long it takes for the heart’s electrical system to recharge after each heartbeat. The Q-T interval on an electrocardiogram (ECG) represents the time it takes for the heart’s electrical system to fire an impulse through the heart’s ventricles and then recharge; in other words, how long it takes for the heart muscle to contract and then recover. In long Q-T syndrome 3, the 3 refers to the type of ion channel that is affected.

    When should I see a Long QT Syndrome 3 doctor near East Setauket,, 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 a Long QT Syndrome 3 doctor near East Setauket,, 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 Long QT Syndrome 3 doctors near East Setauket,, 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 Long QT Syndrome 3 doctors near East Setauket,, 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 a Long QT Syndrome 3 doctor near East Setauket,, 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 Long QT Syndrome 3 doctor search results page. 

    Why is it important to get a second opinion from a different Long QT Syndrome 3 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 a Long QT Syndrome 3 doctor near East Setauket,, 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 Long QT Syndrome 3 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 Long QT Syndrome 3 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 Long QT Syndrome 3 doctors near East Setauket,, NY?

    Look for the filter feature on the left side of the Long QT Syndrome 3 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 a Long QT Syndrome 3 doctor that offers video calls?

    Look for the filter feature on the left-side of the Long QT Syndrome 3 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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