The 20 Best Congenital Heart Block Doctors in Japan

Find the Top Congenital Heart Block Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 56 doctor with experience in Congenital Heart Block near Japan. Of these, 51 are Experienced and 5 are Advanced.

Location
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56 providers found
    Advanced in Congenital Heart Block
    Advanced in Congenital Heart Block
    Referral may be required
    Hamamatsu, JP 

    Aya Miyazaki practices practicing medicine in Hamamatsu, Japan. Ms. Miyazaki is rated as an Advanced expert by MediFind in the treatment of Congenital Heart Block. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Disease (CHD), Sick Sinus Syndrome, Congenital Heart Block, Cardiac Ablation, and Heart Transplant.

    Advanced in Congenital Heart Block
    Advanced in Congenital Heart Block
    Referral may be required
    Osaka, JP 

    Masako Waguri practices practicing medicine in Osaka, Japan. Ms. Waguri is rated as an Advanced expert by MediFind in the treatment of Congenital Heart Block. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Block, Gestational Diabetes, Heart Block, and High Blood Pressure in Infants.

    Advanced in Congenital Heart Block
    Advanced in Congenital Heart Block
    Referral may be required
    Urayasu, JP 

    Ken Takahashi practices practicing medicine in Urayasu, Japan. Mr. Takahashi is rated as an Advanced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Cardiomyopathy Due to Anthracyclines, Wolff-Parkinson-White Syndrome, Doxorubicin-Induced Cardiomyopathy, and Nephrectomy.

    Learn about our expert tiers
    Advanced in Congenital Heart Block
    Advanced in Congenital Heart Block
    Referral may be required
    Morohongo, JP 

    Atsuko Murashima practices practicing medicine in Morohongo, Japan. Ms. Murashima is rated as an Advanced expert by MediFind in the treatment of Congenital Heart Block. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Antiphospholipid Syndrome, Congenital Heart Block, Rheumatoid Arthritis (RA), and High Blood Pressure in Infants.

    Advanced in Congenital Heart Block
    Advanced in Congenital Heart Block
    Referral may be required
    Tokyo, JP 

    Hideo Fukunaga practices practicing medicine in Tokyo, Japan. Mr. Fukunaga is rated as an Advanced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Congenital Heart Block, Pulmonary Atresia, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Mito, JP 

    Hitoshi Horigome practices practicing medicine in Mito, Japan. Mr. Horigome is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Endocardial Fibroelastosis, Arrhythmias, Cardiac Ablation, and Heart Transplant.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Osaka, JP 

    Akira Miyano practices practicing medicine in Osaka, Japan. Miyano is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Jaundice, Bile Duct Obstruction, Cholestasis, Gastrostomy, and Endoscopy.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Tokyo, JP 

    Keisuke Nakanishi practices practicing medicine in Tokyo, Japan. Mr. Nakanishi is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Congenital Heart Block, Ventricular Septal Defects, and Patent Ductus Arteriosus.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Tokyo, JP 

    Yuka Wada practices practicing medicine in Tokyo, Japan. Ms. Wada is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Neonatal Hemochromatosis, Infantile Low Calcium Level, Paris-Trousseau Thrombocytopenia, and Hydrocephalus Skeletal Anomalies.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Tokyo, JP 

    Takanari Fujii practices practicing medicine in Tokyo, Japan. Fujii is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Pulmonary Valve Stenosis, Transposition of the Great Arteries, Atrial Septal Defect (ASD), Stent Placement, and Angioplasty.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Shiwa Gun, JP 

    Hirofumi Saiki practices practicing medicine in Shiwa Gun, Japan. Saiki is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Tetralogy of Fallot, Pulmonary Valve Stenosis, Hypoplastic Left Heart Syndrome (HLHS), and His Bundle Tachycardia.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Tokyo, JP 

    Noboru Tanaka practices practicing medicine in Tokyo, Japan. Mr. Tanaka is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. His clinical expertise encompasses Congenital Heart Block, Double Aortic Arch, Vascular Ring, and Wolff-Parkinson-White Syndrome.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Osaka, JP 

    Motoki Komori practices practicing medicine in Osaka, Japan. Mr. Komori is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Double Discordia, Restrictive Cardiomyopathy (RCM), Transposition of the Great Arteries, Congenital Heart Block, and Heart Transplant.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Beppu, JP 

    Ai Anami practices practicing medicine in Beppu, Japan. Ms. Anami is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. Her clinical expertise encompasses Congenital Heart Block.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Chuo, JP 

    Akira Sato practices practicing medicine in Chuo, Japan. Sato is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. They are also highly rated in 23 other conditions, according to our data. Their clinical expertise encompasses Coronary Heart Disease, Heart Attack, Atrial Fibrillation, Percutaneous Coronary Intervention (PCI), and Cardiac Ablation.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Hamamatsu, JP 

    Masaaki Koide practices practicing medicine in Hamamatsu, Japan. Mr. Koide is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Subpulmonary Stenosis, Ventricular Septal Defects, Aorta-Pulmonary Artery Fistula, Aortic Valve Replacement, and Thrombectomy.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Hongo, JP 

    Shiori Kawasaki practices practicing medicine in Hongo, Japan. Ms. Kawasaki is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Tetralogy of Fallot, Atrial Septal Defect (ASD), Congenital Heart Block, and Ventricular Septal Defects.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Toon, JP 

    Takashi Higaki practices practicing medicine in Toon, Japan. Mr. Higaki is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Atrial Septal Defect (ASD), Ventricular Septal Defects, Coronary Artery Aneurysm, and Stent Placement.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Izumi, JP 

    Dai Asada practices practicing medicine in Izumi, Japan. Asada is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Coarctation of the Aorta, Subpulmonary Stenosis, Atrioventricular Septal Defect, Isthmian Coarctation, and Cardiac Ablation.

    Experienced in Congenital Heart Block
    Experienced in Congenital Heart Block
    Referral may be required
    Tokyo, JP 

    Toshiaki Shimizu practices practicing medicine in Tokyo, Japan. Mr. Shimizu is rated as an Experienced expert by MediFind in the treatment of Congenital Heart Block. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Childhood Pancreatitis, Colitis, Endoscopy, and Pancreaticoduodenectomy.

    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 56

    Last Updated: 11/08/2026

    What is the definition of Congenital Heart Block?

    Congenital heart block is a rare condition that affects the heart's electrical system, which controls and coordinates its pumping function. In infants affected by this condition, the electrical signal that spreads across the heart and causes it to contract and pump blood, is slowed or completely interrupted. This can interfere with the heart's normal rate and rhythm and may significantly limit the ability of the heart to pump blood to the rest of the body. Congenital heart block generally develops between 18 and 33 weeks of pregnancy. The underlying cause of the condition is poorly understood. However, mothers with lupus or another autoimmune diseases and parents with congenital heart disorders have an increased risk of having a child with a Congenital heart block.

    When should I see a Congenital Heart Block 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 Congenital Heart Block 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 Congenital Heart Block doctor in Japan?

    You can find a Congenital Heart Block doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Congenital Heart Block 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 Congenital Heart Block 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 Congenital Heart Block 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 Congenital Heart Block doctor search results page. 

    Why is it important to get a second opinion from a different Congenital Heart Block 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 Congenital Heart Block 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 Congenital Heart Block 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 Congenital Heart Block 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 Congenital Heart Block doctors in Japan?

    Look for the filter feature on the left side of the Congenital Heart Block 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 Congenital Heart Block doctor that offers video calls?

    Look for the filter feature on the left-side of the Congenital Heart Block 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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