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    Last Updated: 10/30/2025

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    MediFind found 38 doctor with experience in Long QT Syndrome 3 near Japan. Of these, 19 are Advanced, 14 are Distinguished and 5 are Experienced.

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    38 providers found
      Wataru Shimizu
      Distinguished in Long QT Syndrome 3

      Wataru Shimizu
      Distinguished in Long QT Syndrome 3

      Wataru Shimizu
      Sendagi, JP 

      Wataru Shimizu practices in Sendagi, Japan. Mr. Shimizu is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Ventricular Fibrillation, Long QT Syndrome, Brugada Syndrome, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

      Distinguished in Long QT Syndrome 3

      Shiro Kamakura
      Distinguished in Long QT Syndrome 3

      Shiro Kamakura
      Osaka, JP 

      Shiro Kamakura practices in Osaka, Japan. Mr. Kamakura is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Ventricular Fibrillation, Brugada Syndrome, Cardiomyopathy, Andersen-Tawil Syndrome, and Cardiac Ablation.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Long QT Syndrome 3

      Naokata Sumitomo
      Distinguished in Long QT Syndrome 3

      Naokata Sumitomo
      Saitama, JP 

      Naokata Sumitomo practices in Saitama, Japan. Sumitomo is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Long QT Syndrome, Arrhythmias, Ventricular Tachycardia, Bidirectional Tachycardia, and Cardiac Ablation.

      Learn about our expert tiers
      Distinguished in Long QT Syndrome 3

      Futoshi Toyoda
      Distinguished in Long QT Syndrome 3

      Futoshi Toyoda
      Otsu, JP 

      Futoshi Toyoda practices in Otsu, Japan. Toyoda is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Long QT Syndrome 3, Long QT Syndrome, Timothy Syndrome, and Polysyndactyly Cardiac Malformation.

      Distinguished in Long QT Syndrome 3

      Yoshifusa Aizawa
      Distinguished in Long QT Syndrome 3

      Yoshifusa Aizawa
      Date, JP 

      Yoshifusa Aizawa practices in Date, Japan. Aizawa is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Ventricular Fibrillation, Paroxysmal Ventricular Fibrillation, Long QT Syndrome 3, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

      Distinguished in Long QT Syndrome 3

      Minoru Horie
      Distinguished in Long QT Syndrome 3

      Minoru Horie
      JP 

      Minoru Horie practices in Japan. Mr. Horie is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Andersen-Tawil Syndrome, Ventricular Fibrillation, Long QT Syndrome, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

      Distinguished in Long QT Syndrome 3

      Hiroshi Matsuura
      Distinguished in Long QT Syndrome 3

      Hiroshi Matsuura
      Osaka, JP 

      Hiroshi Matsuura practices in Osaka, Japan. Mr. Matsuura is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Long QT Syndrome, Long QT Syndrome 3, Ventricular Fibrillation, Orchiectomy, and Stent Placement.

      Distinguished in Long QT Syndrome 3

      Masakazu Yamagishi
      Distinguished in Long QT Syndrome 3

      Masakazu Yamagishi
      Toyama, JP 

      Masakazu Yamagishi practices in Toyama, Japan. Mr. Yamagishi is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are High Cholesterol, Familial Hypercholesterolemia, Heterozygous Familial Hypercholesterolemia (HeFH), Percutaneous Coronary Intervention (PCI), and Angioplasty.

      Distinguished in Long QT Syndrome 3

      Satoshi Ogawa
      Distinguished in Long QT Syndrome 3

      Satoshi Ogawa
      Minato, JP 

      Satoshi Ogawa practices in Minato, Japan. Mr. Ogawa is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Long QT Syndrome 3, Coronary Artery Spasm, Angina, and Long QT Syndrome.

      Distinguished in Long QT Syndrome 3

      Takeshi Aiba
      Distinguished in Long QT Syndrome 3

      Takeshi Aiba
      Osaka, JP 

      Takeshi Aiba practices in Osaka, Japan. Mr. Aiba is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Long QT Syndrome, Ventricular Fibrillation, Brugada Syndrome, Cardiac Ablation, and Pacemaker Implantation.

      Distinguished in Long QT Syndrome 3

      Tohru Ohe
      Distinguished in Long QT Syndrome 3

      Tohru Ohe
      Okayama, JP 

      Tohru Ohe practices in Okayama, Japan. Ohe is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Brugada Syndrome, Stable Angina, Ventricular Fibrillation, Percutaneous Coronary Intervention (PCI), and Angioplasty.

      Distinguished in Long QT Syndrome 3

      Nobuhisa Hagiwara
      Distinguished in Long QT Syndrome 3

      Nobuhisa Hagiwara
      Tokyo, JP 

      Nobuhisa Hagiwara practices in Tokyo, Japan. Hagiwara is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Heart Failure, Coronary Heart Disease, Sarcoidosis, Atherectomy, and Cardiac Ablation.

      Distinguished in Long QT Syndrome 3

      Naomasa Makita
      Distinguished in Long QT Syndrome 3

      Naomasa Makita
      Sapporo, JP 

      Naomasa Makita practices in Sapporo, Japan. Makita is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Long QT Syndrome, Sick Sinus Syndrome, Brugada Syndrome, Heart Block, and Bone Marrow Aspiration.

      Distinguished in Long QT Syndrome 3

      Kengo F. Kusano
      Distinguished in Long QT Syndrome 3

      Kengo F. Kusano
      Osaka, JP 

      Kengo Kusano practices in Osaka, Japan. Mr. Kusano is rated as a Distinguished expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Ventricular Fibrillation, Brugada Syndrome, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation.

      Advanced in Long QT Syndrome 3

      Ryuichi Kambayashi
      Advanced in Long QT Syndrome 3

      Ryuichi Kambayashi
      Tokyo, JP 

      Ryuichi Kambayashi practices in Tokyo, Japan. Mr. Kambayashi is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Heart Block, Long QT Syndrome 3, Long QT Syndrome, and Ventricular Tachycardia.

      Advanced in Long QT Syndrome 3

      Atsuhiro Kitaura
      Advanced in Long QT Syndrome 3

      Atsuhiro Kitaura
      Osaka, JP 

      Atsuhiro Kitaura practices in Osaka, Japan. Kitaura is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Long QT Syndrome 3, MELAS Syndrome, Low Blood Pressure, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Advanced in Long QT Syndrome 3

      Hiroko Nakaseko-Izumi
      Advanced in Long QT Syndrome 3

      Hiroko Nakaseko-Izumi
      Omorinaka, JP 

      Hiroko Nakaseko-Izumi practices in Omorinaka, Japan. Ms. Nakaseko-Izumi is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Heart Block, Ventricular Tachycardia, Long QT Syndrome, and Arrhythmias.

      Advanced in Long QT Syndrome 3

      Koki Chiba
      Advanced in Long QT Syndrome 3

      Koki Chiba
      Omorinaka, JP 

      Koki Chiba practices in Omorinaka, Japan. Mr. Chiba is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 3. His top areas of expertise are Long QT Syndrome 3, Heart Block, Ventricular Fibrillation, and Ventricular Tachycardia.

      Advanced in Long QT Syndrome 3

      Atsuhiko T. Naito
      Advanced in Long QT Syndrome 3

      Atsuhiko T. Naito
      Tokyo, JP 

      Atsuhiko Naito practices in Tokyo, Japan. Naito is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 3. Their top areas of expertise are Long QT Syndrome 3, Long QT Syndrome, Arrhythmias, and Ventricular Tachycardia.

      Advanced in Long QT Syndrome 3

      Ai Goto
      Advanced in Long QT Syndrome 3

      Ai Goto
      Omorinaka, JP 

      Ai Goto practices in Omorinaka, Japan. Ms. Goto is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 3. Her top areas of expertise are Heart Block, Ventricular Tachycardia, Arrhythmias, and Long QT Syndrome 3.

      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 1-20 of 38

      Last Updated: 10/30/2025

      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 in Japan?

      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 in Japan?

      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 3 doctor in Japan?

      You can find a Long QT Syndrome 3 doctor in any of the 10 largest U.S. cities by clicking below:

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      Long QT Syndrome 3 doctor near Boston, MA
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      Long QT Syndrome 3 doctor near San Jose, CA

      How does MediFind rank Long QT Syndrome 3 doctors in Japan?

      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 in Japan?

      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 in Japan?

      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 in Japan?

      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 in Japan?

      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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