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    Last Updated: 01/09/2026

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    MediFind found 24 doctor with experience in Long QT Syndrome 1 near Japan. Of these, 20 are Experienced and 4 are Advanced.

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    24 providers found
      Advanced in Long QT Syndrome 1

      Hiroshi Morita
      Advanced in Long QT Syndrome 1

      Hiroshi Morita
      Okayama, JP 

      Hiroshi Morita practices in Okayama, Japan. Mr. Morita is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Ventricular Fibrillation, Brugada Syndrome, Arrhythmias, Cardiac Ablation, and Angioplasty.

      Advanced in Long QT Syndrome 1

      Motoi Nishimura
      Advanced in Long QT Syndrome 1

      Motoi Nishimura
      Chiba, JP 

      Motoi Nishimura practices in Chiba, Japan. Nishimura is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 1. Their top areas of expertise are Long QT Syndrome 1, Jervell Lange-Nielsen Syndrome (JLNS), Fructose-1,6-Bisphosphatase Deficiency, and Monomelic Amyotrophy.

      Advanced in Long QT Syndrome 1

      Kenji Yodogawa
      Advanced in Long QT Syndrome 1

      Kenji Yodogawa
      Sendagi, JP 

      Kenji Yodogawa practices in Sendagi, Japan. Mr. Yodogawa is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Sarcoidosis, Arrhythmias, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

      Learn about our expert tiers
      Advanced in Long QT Syndrome 1

      Sayaka Nagasawa
      Advanced in Long QT Syndrome 1

      Sayaka Nagasawa
      Chuo, JP 

      Sayaka Nagasawa practices in Chuo, Japan. Ms. Nagasawa is rated as an Advanced expert by MediFind in the treatment of Long QT Syndrome 1. Her top areas of expertise are Long QT Syndrome 2, Long QT Syndrome 1, Rhabdomyolysis, and Severe Acute Respiratory Syndrome (SARS).

      Wataru Shimizu
      Experienced in Long QT Syndrome 1

      Wataru Shimizu
      Experienced in Long QT Syndrome 1

      Wataru Shimizu
      Tokyo, JP 

      Wataru Shimizu practices in Tokyo, Japan. Mr. Shimizu is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Ventricular Fibrillation, Long QT Syndrome, Brugada Syndrome, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

      Yoshio Kobayashi
      Experienced in Long QT Syndrome 1

      Yoshio Kobayashi
      Experienced in Long QT Syndrome 1

      Yoshio Kobayashi
      Chiba, JP 

      Yoshio Kobayashi practices in Chiba, Japan. Mr. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Cardiomyopathy, Coronary Heart Disease, Hypertrophic Cardiomyopathy (HCM), Percutaneous Coronary Intervention (PCI), and Cardiac Ablation.

      Experienced in Long QT Syndrome 1

      Marehiko Ueda
      Experienced in Long QT Syndrome 1

      Marehiko Ueda
      Chiba, JP 

      Marehiko Ueda practices in Chiba, Japan. Ueda is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. Their top areas of expertise are Long QT Syndrome 1, Jervell Lange-Nielsen Syndrome (JLNS), Ventricular Fibrillation, Cardiomyopathy, and Cardiac Ablation.

      Experienced in Long QT Syndrome 1

      Yoshihiro Kokubo
      Experienced in Long QT Syndrome 1

      Yoshihiro Kokubo
      Suita, JP 

      Yoshihiro Kokubo practices in Suita, Japan. Mr. Kokubo is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Stroke, Hypertension, Atrial Fibrillation, Coronary Heart Disease, and Heart Transplant.

      Experienced in Long QT Syndrome 1

      Daisuke Yajima
      Experienced in Long QT Syndrome 1

      Daisuke Yajima
      Narita, JP 

      Daisuke Yajima practices in Narita, Japan. Mr. Yajima is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Hypothermia, Long QT Syndrome 2, Rhabdomyolysis, and Long QT Syndrome 1.

      Experienced in Long QT Syndrome 1

      Hiroko Abe
      Experienced in Long QT Syndrome 1

      Hiroko Abe
      Tokyo, JP 

      Hiroko Abe practices in Tokyo, Japan. Ms. Abe is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. Her top areas of expertise are Rhabdomyolysis, Long QT Syndrome 2, Long QT Syndrome 1, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

      Experienced in Long QT Syndrome 1

      Yu-ki K. Iwasaki
      Experienced in Long QT Syndrome 1

      Yu-ki K. Iwasaki
      Tokyo, JP 

      Yu-ki Iwasaki practices in Tokyo, Japan. Iwasaki is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. Their top areas of expertise are Atrial Fibrillation, Heart Block, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

      Experienced in Long QT Syndrome 1

      Teppei Yamamoto
      Experienced in Long QT Syndrome 1

      Teppei Yamamoto
      Tokyo, JP 

      Teppei Yamamoto practices in Tokyo, Japan. Mr. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Atrial Tachycardia, Arrhythmias, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

      Experienced in Long QT Syndrome 1

      Ryota Ebata
      Experienced in Long QT Syndrome 1

      Ryota Ebata
      Chiba, JP 

      Ryota Ebata practices in Chiba, Japan. Mr. Ebata is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Kawasaki Disease, Vasculitis, Long QT Syndrome 1, Jervell Lange-Nielsen Syndrome (JLNS), and Thymectomy.

      Experienced in Long QT Syndrome 1

      Fumiko Chiba
      Experienced in Long QT Syndrome 1

      Fumiko Chiba
      Chiba, JP 

      Fumiko Chiba practices in Chiba, Japan. Ms. Chiba is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. Her top areas of expertise are Long QT Syndrome 2, Long QT Syndrome 1, Pyomyositis, Liver Embolization, and Appendectomy.

      Experienced in Long QT Syndrome 1

      Naoki Shimojo
      Experienced in Long QT Syndrome 1

      Naoki Shimojo
      Chiba, JP 

      Naoki Shimojo practices in Chiba, Japan. Mr. Shimojo is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Atopic Dermatitis, Food Allergy, Nevoid Basal Cell Carcinoma Syndrome, Asthma in Children, and Splenectomy.

      Experienced in Long QT Syndrome 1

      Kazuyuki Matsushita
      Experienced in Long QT Syndrome 1

      Kazuyuki Matsushita
      Chiba, JP 

      Kazuyuki Matsushita practices in Chiba, Japan. Mr. Matsushita is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Long QT Syndrome 1, Jervell Lange-Nielsen Syndrome (JLNS), Esophageal Cancer, Primary Lateral Sclerosis, and Lung Transplant.

      Experienced in Long QT Syndrome 1

      Osamu Ohara
      Experienced in Long QT Syndrome 1

      Osamu Ohara
      Kisarazu, JP 

      Osamu Ohara practices in Kisarazu, Japan. Mr. Ohara is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Familial Cold Autoinflammatory Syndrome, Neonatal Onset Multisystem Inflammatory Disease, Muckle-Wells Syndrome, X-Linked Agammaglobulinemia, and Bone Marrow Transplant.

      Experienced in Long QT Syndrome 1

      Suguru Torimitsu
      Experienced in Long QT Syndrome 1

      Suguru Torimitsu
      Chiba, JP 

      Suguru Torimitsu practices in Chiba, Japan. Torimitsu is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. Their top areas of expertise are Long QT Syndrome 2, Ludwig Angina, Long QT Syndrome 1, and Toxic Shock Syndrome.

      Experienced in Long QT Syndrome 1

      Hirotaro Iwase
      Experienced in Long QT Syndrome 1

      Hirotaro Iwase
      Chuo, JP 

      Hirotaro Iwase practices in Chuo, Japan. Iwase is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. Their top areas of expertise are Pneumomediastinum, Long QT Syndrome 2, Rhabdomyolysis, and Ludwig Angina.

      Experienced in Long QT Syndrome 1

      Fumio Nomura
      Experienced in Long QT Syndrome 1

      Fumio Nomura
      Chiba, JP 

      Fumio Nomura practices in Chiba, Japan. Mr. Nomura is rated as an Experienced expert by MediFind in the treatment of Long QT Syndrome 1. His top areas of expertise are Chronic Inflammatory Demyelinating Polyneuropathy, Chronic Polyradiculoneuritis, POEMS Syndrome, Long QT Syndrome 1, and Hepato-Pancreato-Biliary Surgery.

      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 24

      Last Updated: 01/09/2026

      What is the definition of Long QT Syndrome 1?

      Romano-Ward syndrome is the most common form of inherited long QT syndrome. Symptoms include arrhythmia, fainting, cardiac arrest, and sudden death. There are six different types of this syndrome, long QT 1 through 6. Each type is caused by a change in a different gene. The most prevalent form of long QT syndrome is long QT type 1. Long QT type 1 is caused by changes in the KCNQ1 gene. Romano-Ward syndrome is inherited in an autosomal dominant fashion.

      When should I see a Long QT Syndrome 1 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 1 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 1 doctor in Japan?

      You can find a Long QT Syndrome 1 doctor in any of the 10 largest U.S. cities by clicking below:

      Long QT Syndrome 1 doctor near New York, NY
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      Long QT Syndrome 1 doctor near Phoenix, AZ
      Long QT Syndrome 1 doctor near Philadelphia, PA
      Long QT Syndrome 1 doctor near Atlanta, GA
      Long QT Syndrome 1 doctor near Boston, MA
      Long QT Syndrome 1 doctor near Dallas, TX
      Long QT Syndrome 1 doctor near San Jose, CA

      How does MediFind rank Long QT Syndrome 1 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 1 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 1 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 1 doctor search results page. 

      Why is it important to get a second opinion from a different Long QT Syndrome 1 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 1 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 1 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 1 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 1 doctors in Japan?

      Look for the filter feature on the left side of the Long QT Syndrome 1 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 1 doctor that offers video calls?

      Look for the filter feature on the left-side of the Long QT Syndrome 1 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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