The 20 Best Cor Triatriatum Doctors in Japan

Find the Top Cor Triatriatum Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 117 doctor with experience in Cor Triatriatum near Japan. Of these, 97 are Experienced and 20 are Advanced.

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117 providers found
    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Hidaka, JP 

    Takaya Hoashi practices practicing medicine in Hidaka, Japan. Ms. Hoashi is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Pulmonary Atresia, Congenital Mitral Stenosis, Heart Transplant, and Stent Placement.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Ogaki, JP 

    Itsuro Morishima practices practicing medicine in Ogaki, Japan. Morishima is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Angioplasty.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Nagano, JP 

    Ayako Okada practices practicing medicine in Nagano, Japan. Ms. Okada is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Atrial Tachycardia, Ventricular Fibrillation, Sick Sinus Syndrome, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Learn about our expert tiers
    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Sapporo, JP 

    Shuko Iwata practices practicing medicine in Sapporo, Japan. Iwata is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Peripheral Artery Disease, Cor Triatriatum, Atherosclerosis, Angioplasty, and Atherectomy.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Tsukuba, JP 

    Tomomi Nakajima practices practicing medicine in Tsukuba, Japan. Ms. Nakajima is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cor Triatriatum, Heart Tumor, Mitral Valve Regurgitation, Heart Bypass Surgery, and Aortic Valve Replacement.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Tokyo, JP 

    Hikaru Masuda practices practicing medicine in Tokyo, Japan. Masuda is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Cor Triatriatum, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Familial Ventricular Tachycardia, and Ectopic Heartbeat.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Obihiro, JP 

    Akiko Uemura practices practicing medicine in Obihiro, Japan. Ms. Uemura is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Valve Stenosis, Congenital Cardiovascular Shunt, Cor Triatriatum, Bone Marrow Aspiration, and Endoscopy.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Toyohashi, JP 

    Masashi Toyama practices practicing medicine in Toyohashi, Japan. Mr. Toyama is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heart Tumor, Cor Triatriatum, Fibromatosis, Embolectomy, and Aortic Valve Replacement.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Fujieda, JP 

    Hideyuki Hasebe practices practicing medicine in Fujieda, Japan. Hasebe is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Atrial Fibrillation, Heart Block, Arrhythmias, Cardiac Diverticulum, and Cardiac Ablation.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Sagamihara, JP 

    Takanori Shiga practices practicing medicine in Sagamihara, Japan. Mr. Shiga is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cor Triatriatum, Becker Muscular Dystrophy, Duchenne Muscular Dystrophy, and Gallbladder Adenocarcinoma.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Ube, JP 

    Seigo Okada practices practicing medicine in Ube, Japan. Mr. Okada is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Kawasaki Disease, Vasculitis, High Blood Pressure in Infants, and Congenital Pulmonary Lymphangiectasia.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Takatsuki, JP 

    Hiroyuki Nagao practices practicing medicine in Takatsuki, Japan. Mr. Nagao is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cor Triatriatum, Kikuchi Disease, His Bundle Tachycardia, and Pneumomediastinum.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Oyamato, JP 

    Shinya Yokoyama practices practicing medicine in Oyamato, Japan. Yokoyama is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Truncus Arteriosus, Transposition of the Great Arteries, Aortopulmonary Window, and Double Outlet Left Ventricle.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    JP 

    Yasuo Kondo practices practicing medicine in Japan. Mr. Kondo is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cor Triatriatum, Thoracic Aortic Aneurysm, Aortic Valve Stenosis, Heart Bypass Surgery, and Aortic Valve Replacement.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Osaka, JP 

    Yoichi Matsubara practices practicing medicine in Osaka, Japan. Mr. Matsubara is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Costello Syndrome, RASopathies, Noonan Syndrome, Rommen Mueller Sybert Syndrome, and Trabeculectomy.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Izumo, JP 

    Yusuke Morita practices practicing medicine in Izumo, Japan. Mr. Morita is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cor Triatriatum, Ventricular Tachycardia, Mitral Valve Regurgitation, Pacemaker Implantation, and Angioplasty.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Yonago, JP 

    Naoyuki Otani practices practicing medicine in Yonago, Japan. Otani is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Hereditary Xanthinuria, Gout, Cor Triatriatum, and Sick Sinus Syndrome.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Kyoto, JP 

    Yusuke Okuyama practices practicing medicine in Kyoto, Japan. Mr. Okuyama is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cor Triatriatum, Mesenteric Artery Ischemia, Colitis, Pancreaticoduodenectomy, and Endoscopy.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Gifu-shi, JP 

    Shinichi Ishida practices practicing medicine in Gifu-shi, Japan. Mr. Ishida is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cardiac Tamponade, Aortic Dissection, Cor Triatriatum, Heart Bypass Surgery, and Cardiac Ablation.

    Advanced in Cor Triatriatum
    Advanced in Cor Triatriatum
    Ogaki, JP 

    Yasuhiro Morita practices practicing medicine in Ogaki, Japan. Mr. Morita is rated as an Advanced expert by MediFind in the treatment of Cor Triatriatum. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Unstable Angina, Peripheral Artery Disease, Angioplasty, and Percutaneous Coronary Intervention (PCI).

    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 117

    Last Updated: 04/28/2026

    What is the definition of Cor Triatriatum?

    Cor triatriatum is an extremely rare congenital (present at birth) heart defect. The human heart normally has four chambers, two ventricles and two atria. The two atria are normally separated from each other by a partition called the atrial septum and the two ventricles by the ventricle septum. In Cor triatriatum there is a small extra chamber above the left atrium (Cor triatriatum sinistrum) or right atrium (Cor triatriatum dextrum). In children, Cor triatriatum may be associated with major congenital cardiac problems. In adults, it is often an isolated finding.

    When should I see a Cor Triatriatum 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 Cor Triatriatum 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 does MediFind rank Cor Triatriatum 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 Cor Triatriatum 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 Cor Triatriatum 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 Cor Triatriatum doctor search results page. 

    Why is it important to get a second opinion from a different Cor Triatriatum 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 Cor Triatriatum 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 Cor Triatriatum 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 Cor Triatriatum 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 Cor Triatriatum doctors in Japan?

    Look for the filter feature on the left side of the Cor Triatriatum 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 Cor Triatriatum doctor that offers video calls?

    Look for the filter feature on the left-side of the Cor Triatriatum 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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