The 20 Best Long QT Syndrome Doctors Near Me in bethpage, NY

Find the Top Long QT Syndrome Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 61 doctor with experience in Long QT Syndrome near bethpage, NY. Of these, 47 are Experienced, 12 are Advanced and 2 are Distinguished.

Location
LocationClose
61 providers found
    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    NYU Winthrop Hospital Dialysis Center At Bethpage

    530 Hicksville Rd, 
    Bethpage, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mallory Barnett is a Cardiologist practicing medicine in Bethpage, New York. Dr. Barnett is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Long QT Syndrome 3, Jervell Lange-Nielsen Syndrome (JLNS), Timothy Syndrome, and Long QT Syndrome 1. Dr. Barnett is currently accepting new patients.

    Distinguished in Long QT Syndrome
    Distinguished in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    259 1st St, 
    Mineola,, NY 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Frederick Fein is a Cardiologist practicing medicine in Mineola,, New York. Dr. Fein is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Timothy Syndrome, Long QT Syndrome 3, Jervell Lange-Nielsen Syndrome (JLNS), Long QT Syndrome 5, and Pacemaker Implantation. Dr. Fein is currently accepting new patients.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    259 1st St, 
    Mineola,, NY 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Zeldis is a Cardiologist practicing medicine in Mineola,, New York. Dr. Zeldis is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Timothy Syndrome, Long QT Syndrome 5, Long QT Syndrome 2, and Long QT Syndrome. Dr. Zeldis is currently accepting new patients.

    Are you looking for a specific type of Long QT Syndrome?

    Common conditions include: Long QT Syndrome 1, Long QT Syndrome 2, Long QT Syndrome 3, Long QT Syndrome 5

    Learn about our expert tiers
    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    259 1st St, 
    Mineola,, NY 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Marzo is a Cardiologist practicing medicine in Mineola,, New York. Dr. Marzo is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Angina, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement. Dr. Marzo is currently accepting new patients.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    259 1st St, 
    Mineola, NY 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joshua Deleon is a Cardiologist practicing medicine in Mineola, New York. Dr. Deleon is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Attack, Atherosclerosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Deleon is currently accepting new patients.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    212 Jericho Tpke, 
    Mineola, NY 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nickolaos Michelakis is a Cardiologist practicing medicine in Mineola, New York. Dr. Michelakis is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Coronary Heart Disease, Arrhythmias, Long QT Syndrome 2, and Cardiac Ablation. Dr. Michelakis is currently accepting new patients.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    212 Jericho Tpke, 
    Mineola, NY 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Justine Lachmann is a Cardiologist practicing medicine in Mineola, New York. Dr. Lachmann is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Long QT Syndrome, and Cardiac Ablation. Dr. Lachmann is currently accepting new patients.

    Advanced in Long QT Syndrome
    Cardiac Electrophysiology
    Advanced in Long QT Syndrome
    Cardiac Electrophysiology
    Referral may be required

    Chs Physician Partners PC

    2000 N Village Ave, 
    Rockville Centre, NY 
     (8.6 miles away)
    Languages Spoken:
    English

    Aviram Hochstadt is a Cardiac Electrophysiologist practicing medicine in Rockville Centre, New York. Dr. Hochstadt is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Brugada Syndrome, Ventricular Fibrillation, Long QT Syndrome, Transcatheter Aortic Valve Replacement (TAVR), and Pacemaker Implantation.

    Experienced in Long QT Syndrome
    Cardiac Electrophysiology
    Experienced in Long QT Syndrome
    Cardiac Electrophysiology
    Referral may be required

    Northwell Health Physician Partners Cardiology At Huntington Hospital

    270 Park Avenue, 
    Huntington, NY 
     (10.0 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 an Experienced provider by MediFind in the treatment of Long QT Syndrome. 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 Long QT Syndrome
    Distinguished in Long QT Syndrome
    Referral may be required
    9033 Springfield Boulevard, 
    Queens, NY 
     (13.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Manuel Lopez is a Cardiologist practicing medicine in Queens, New York. Dr. Lopez is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Fainting, Familial Neurocardiogenic Syncope, Timothy Syndrome, and Jervell Lange-Nielsen Syndrome (JLNS). Dr. Lopez is board certified in American Board Of Internal Medicine/Cardiovascular Disease. Dr. Lopez is currently accepting new patients.

    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    Excel At Woodbury For Rehab And Nursing L L C

    8533 Jericho Tpke, 
    Woodbury, NY 
     (5.3 miles away)
    Languages Spoken:
    English

    Chetan Malhotra is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Muscle Atrophy, Pneumonia, Gastrostomy, and Hip Replacement.

    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    White Oaks Rehabilitation And Nursing Center

    8565 Jericho Tpke, 
    Woodbury, NY 
     (5.3 miles away)
    Languages Spoken:
    English

    Meena Nadroo is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Nadroo is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Pneumonia, Dehydration, Hip Replacement, and Gastrostomy.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Mount Sinai Doctors-Bellmore

    2750 Merrick Rd, 
    Bellmore,, NY 
     (6.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sherry Megalla is a Cardiologist practicing medicine in Bellmore,, New York. Dr. Megalla is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, and Hypertension. Dr. Megalla is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Zwanger & Pesiri Radiology Group LLP

    150 Sunrise Hwy, 
    Lindenhurst,, NY 
     (6.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Kulina is a Cardiologist practicing medicine in Lindenhurst,, New York. Dr. Kulina is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. 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. Dr. Kulina is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Winthrop Community Endocrinology Services PC

    1401 Franklin Ave, 
    Garden City, NY 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Todd Kerwin is a Cardiologist practicing medicine in Garden City, New York. Dr. Kerwin is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Aortic Valve Stenosis, Heart Attack, Necrosis, and Pacemaker Implantation. Dr. Kerwin is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Office

    212 Jericho Tpke Ste 2, 
    Mineola, NY 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Juan Gaztanaga is a Cardiologist practicing medicine in Mineola, New York. Dr. Gaztanaga is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cardiomyopathy, Aortic Regurgitation, Atherosclerosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Gaztanaga is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    John A. Lanzone M.D. PC

    173 Mineola Blvd Ste 406, 
    Mineola, NY 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Lanzone is a Cardiologist practicing medicine in Mineola, New York. Dr. Lanzone is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, and Mitral Valve Regurgitation. Dr. Lanzone is currently accepting new patients.

    Experienced in Long QT Syndrome
    Internal Medicine
    Experienced in Long QT Syndrome
    Internal Medicine

    Office

    259 1st St Ste WP291, 
    Mineola, NY 
     (8.2 miles away)
    Languages Spoken:
    English

    Nicy Philip is a primary care provider, practicing in Internal Medicine in Mineola, New York. Dr. Philip is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Hypertensive Heart Disease, Pacemaker Implantation, and Endoscopy.

    Experienced in Long QT Syndrome
    Cardiology | Cardiac Electrophysiology
    Experienced in Long QT Syndrome
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Icahn School Of Medicine At Mount Sinai

    200 Old Country Rd, Suite 520, 
    Mineola, NY 
     (8.2 miles away)
    Languages Spoken:
    English

    Anastasios Manaris is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Mineola, New York. Dr. Manaris is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Familial Neurocardiogenic Syncope, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Winthrop University Hospital

    259 1st St, 
    Mineola,, NY 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    George Gubernikoff is a Cardiologist practicing medicine in Mineola,, New York. Dr. Gubernikoff is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Aortic Valve Stenosis, Atrial Fibrillation, and Familial Neurocardiogenic Syncope. Dr. Gubernikoff is currently accepting new patients.

    Showing 1-20 of 61

    Last Updated: 09/26/2026

    What is the definition of Long QT Syndrome?

    Long QT syndrome is a heart disorder characterized by rapid, irregular heartbeats caused by a signaling abnormality in the heart’s electrical system. The QT interval refers to the time it takes for the heart’s electrical system to make the ventricles of the heart contract and then recover. In long QT syndrome, there is a delay in the time it takes for the electrical system to recover between each heartbeat. This delay can cause rapid, irregular, and life-threatening ventricular contractions, also known as torsade de pointes.

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

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

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

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

    Read more about our Content Policy.