The 20 Best Long QT Syndrome Doctors Near Me in Niigata, JP

Find the Top Long QT Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 18 doctor with experience in Long QT Syndrome near Niigata, JP. Of these, 12 are Experienced, 4 are Advanced and 2 are Distinguished.

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18 providers found
    Distinguished in Long QT Syndrome

    Junichi Ozawa
    Distinguished in Long QT Syndrome

    Junichi Ozawa
    Niigata, JP 

    Junichi Ozawa practices practicing medicine in Niigata, Japan. Mr. Ozawa is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Timothy Syndrome, Polysyndactyly Cardiac Malformation, Long QT Syndrome, and Syndactyly.

    Distinguished in Long QT Syndrome

    Asami Kashiwa
    Distinguished in Long QT Syndrome

    Asami Kashiwa
    Chuo, JP 

    Asami Kashiwa practices practicing medicine in Chuo, Japan. Ms. Kashiwa is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Long QT Syndrome, Ventricular Fibrillation, Brugada Syndrome, and Paroxysmal Ventricular Fibrillation.

    Advanced in Long QT Syndrome

    Nobue Yagihara
    Advanced in Long QT Syndrome

    Nobue Yagihara
    Niigata, JP 

    Nobue Yagihara practices practicing medicine in Niigata, Japan. Ms. Yagihara is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, Long QT Syndrome, and Jervell Lange-Nielsen Syndrome (JLNS).

    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

    Hiroshi Watanabe
    Advanced in Long QT Syndrome

    Hiroshi Watanabe
    Niigata, JP 

    Hiroshi Watanabe practices practicing medicine in Niigata, Japan. Mr. Watanabe is rated as an Advanced expert 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 Paroxysmal Ventricular Fibrillation, Ventricular Fibrillation, Long QT Syndrome, and Ventricular Tachycardia.

    Advanced in Long QT Syndrome

    Masaomi Chinushi
    Advanced in Long QT Syndrome

    Masaomi Chinushi
    Niigata, JP 

    Masaomi Chinushi practices practicing medicine in Niigata, Japan. Chinushi is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, Ventricular Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.

    Advanced in Long QT Syndrome

    Akinori Sato
    Advanced in Long QT Syndrome

    Akinori Sato
    Niigata, JP 

    Akinori Sato practices practicing medicine in Niigata, Japan. Sato is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, Ectopic Heartbeat, Jervell Lange-Nielsen Syndrome (JLNS), and Cardiac Ablation.

    Experienced in Long QT Syndrome

    Daisuke Izumi
    Experienced in Long QT Syndrome

    Daisuke Izumi
    Niigata, JP 

    Daisuke Izumi practices practicing medicine in Niigata, Japan. Mr. Izumi is rated as an Experienced expert 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 Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.

    Experienced in Long QT Syndrome

    Sou Otsuki
    Experienced in Long QT Syndrome

    Sou Otsuki
    Niigata, JP 

    Sou Otsuki practices practicing medicine in Niigata, Japan. Mr. Otsuki is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.

    Experienced in Long QT Syndrome

    Junzo Watanabe
    Experienced in Long QT Syndrome

    Junzo Watanabe
    Niigata, JP 

    Junzo Watanabe practices practicing medicine in Niigata, Japan. Watanabe is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. Their clinical expertise encompasses Schizophrenia and Long QT Syndrome.

    Experienced in Long QT Syndrome

    Toshiyuki Someya
    Experienced in Long QT Syndrome

    Toshiyuki Someya
    Niigata, JP 

    Toshiyuki Someya practices practicing medicine in Niigata, Japan. Mr. Someya is rated as an Experienced expert 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 Schizophrenia, Autism Spectrum Disorder, Postpartum Depression, and Attention Deficit Hyperactivity Disorder (ADHD).

    Experienced in Long QT Syndrome

    Nobuto Tsuneyama
    Experienced in Long QT Syndrome

    Nobuto Tsuneyama
    Chuo, JP 

    Nobuto Tsuneyama practices practicing medicine in Chuo, Japan. Tsuneyama is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. Their clinical expertise encompasses Schizophrenia, Long QT Syndrome, and Major Depression.

    Experienced in Long QT Syndrome

    Shin Ono
    Experienced in Long QT Syndrome

    Shin Ono
    Chuo, JP 

    Shin Ono practices practicing medicine in Chuo, Japan. Ono is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Schizophrenia, Long QT Syndrome, and Attention Deficit Hyperactivity Disorder (ADHD).

    Experienced in Long QT Syndrome

    Naoki Fukui
    Experienced in Long QT Syndrome

    Naoki Fukui
    Niigata, JP 

    Naoki Fukui practices practicing medicine in Niigata, Japan. Mr. Fukui is rated as an Experienced expert 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 Postpartum Depression, Schizophrenia, Long QT Syndrome, and Autism Spectrum Disorder.

    Experienced in Long QT Syndrome

    Takuro Sugai
    Experienced in Long QT Syndrome

    Takuro Sugai
    Murakami, JP 

    Takuro Sugai practices practicing medicine in Murakami, Japan. Sugai is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Schizophrenia, Postpartum Depression, Long QT Syndrome, and Metabolic Syndrome.

    Experienced in Long QT Syndrome

    Yukio Hosaka
    Experienced in Long QT Syndrome

    Yukio Hosaka
    Niigata, JP 

    Yukio Hosaka practices practicing medicine in Niigata, Japan. Mr. Hosaka is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Ventricular Fibrillation, Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, and Cardiac Ablation.

    Experienced in Long QT Syndrome

    Hiroshi Furushima
    Experienced in Long QT Syndrome

    Hiroshi Furushima
    Niigata, JP 

    Hiroshi Furushima practices practicing medicine in Niigata, Japan. Mr. Furushima is rated as an Experienced expert 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 Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.

    Experienced in Long QT Syndrome

    Mami Saito
    Experienced in Long QT Syndrome

    Mami Saito
    Chuo, JP 

    Mami Saito practices practicing medicine in Chuo, Japan. Ms. Saito is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome. Her clinical expertise encompasses Schizophrenia and Long QT Syndrome.

    Experienced in Long QT Syndrome

    Yuta Sakaguchi
    Experienced in Long QT Syndrome

    Yuta Sakaguchi
    Niigata, JP 

    Yuta Sakaguchi practices practicing medicine in Niigata, Japan. Mr. Sakaguchi is rated as an Experienced expert 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 Ventricular Fibrillation, Andersen-Tawil Syndrome, Paroxysmal Supraventricular Tachycardia (PSVT), and Ventricular Tachycardia.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-18 of 18

    Last Updated: 04/28/2026

    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 in Niigata, JP?

    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 in Niigata, JP?

    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 do I find the best Long QT Syndrome doctor in Niigata, JP?

    You can find a Long QT Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Long QT Syndrome doctors in Niigata, JP?

    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 in Niigata, JP?

    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 in Niigata, JP?

    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 in Niigata, JP?

    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 in Niigata, JP?

    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 

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