The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Saitama, JP

Find the Top Atrial Septal Defect (ASD) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 32 doctor with experience in Atrial Septal Defect (ASD) near Saitama, JP. Of these, 29 are Experienced and 3 are Advanced.

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32 providers found
    Advanced in Atrial Septal Defect (ASD)

    Akihiro Yoshitake
    Advanced in Atrial Septal Defect (ASD)

    Akihiro Yoshitake
    Referral may be required
    Hidaka, JP 

    Akihiro Yoshitake practices practicing medicine in Hidaka, Japan. Mr. Yoshitake is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Thoracic Aortic Aneurysm, Aortic Dissection, Atrial Septal Defect (ASD), Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    Advanced in Atrial Septal Defect (ASD)

    Yuji Kato
    Advanced in Atrial Septal Defect (ASD)

    Yuji Kato
    Referral may be required
    Saitama, JP 

    Yuji Kato practices practicing medicine in Saitama, Japan. Mr. Kato is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Hemiplegic Migraine, Migraine with Brainstem Aura, Atrial Septal Defect (ASD), Thrombectomy, and Pacemaker Implantation.

    Advanced in Atrial Septal Defect (ASD)

    Shintaro Nakano
    Advanced in Atrial Septal Defect (ASD)

    Shintaro Nakano
    Referral may be required
    Hidaka, JP 

    Shintaro Nakano practices practicing medicine in Hidaka, Japan. Mr. Nakano is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Atrial Septal Defect (ASD), Restrictive Cardiomyopathy (RCM), Percutaneous Coronary Intervention (PCI), and Cardiac Ablation.

    Learn about our expert tiers
    Experienced in Atrial Septal Defect (ASD)

    Shigeki Yoshiba
    Experienced in Atrial Septal Defect (ASD)

    Shigeki Yoshiba
    Referral may be required
    Hidaka, JP 

    Shigeki Yoshiba practices practicing medicine in Hidaka, Japan. Mr. Yoshiba is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Atrial Septal Defect (ASD), Tetralogy of Fallot, Ebstein's Anomaly, and Kearns-Sayre Syndrome.

    Experienced in Atrial Septal Defect (ASD)

    Norio Tanahashi
    Experienced in Atrial Septal Defect (ASD)

    Norio Tanahashi
    Referral may be required
    Saitama, JP 

    Norio Tanahashi practices practicing medicine in Saitama, Japan. Mr. Tanahashi is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Stroke, Transient Ischemic Attack (TIA), Amaurosis Fugax, Thrombectomy, and Pacemaker Implantation.

    Experienced in Atrial Septal Defect (ASD)

    Hiroshi Ohtake
    Experienced in Atrial Septal Defect (ASD)

    Hiroshi Ohtake
    Referral may be required
    Ageoshimo, JP 

    Hiroshi Ohtake practices practicing medicine in Ageoshimo, Japan. Mr. Ohtake is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Atrial Septal Defect (ASD), Coarctation of the Aorta, Mitral Valve Regurgitation, Pulmonary Vein Stenosis, and Pancreaticoduodenectomy.

    Experienced in Atrial Septal Defect (ASD)

    Takuma Maeda
    Experienced in Atrial Septal Defect (ASD)

    Takuma Maeda
    Referral may be required
    Hidaka, JP 

    Takuma Maeda practices practicing medicine in Hidaka, Japan. Mr. Maeda is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Subarachnoid Hemorrhage, Subdural Hematoma, Thoracic Aortic Aneurysm, Thrombectomy, and Cerebral Artery Bypass Surgery.

    Experienced in Atrial Septal Defect (ASD)

    Koichi Toda
    Experienced in Atrial Septal Defect (ASD)

    Koichi Toda
    Referral may be required
    Koshigaya, JP 

    Koichi Toda practices practicing medicine in Koshigaya, Japan. Mr. Toda is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Dilated Cardiomyopathy (DCM), Mitral Valve Regurgitation, Heart Transplant, and Coronary Artery Bypass Graft (CABG).

    Experienced in Atrial Septal Defect (ASD)

    Takuro Kojima
    Experienced in Atrial Septal Defect (ASD)

    Takuro Kojima
    Referral may be required
    Hidaka, JP 

    Takuro Kojima practices practicing medicine in Hidaka, Japan. Kojima is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Patent Ductus Arteriosus, Pulmonary Atresia, Cor Triatriatum, and Liver Embolization.

    Experienced in Atrial Septal Defect (ASD)

    Takaya Hoashi
    Experienced in Atrial Septal Defect (ASD)

    Takaya Hoashi
    Referral may be required
    Hidaka, JP 

    Takaya Hoashi practices practicing medicine in Hidaka, Japan. Ms. Hoashi is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Pulmonary Atresia, Atrioventricular Septal Defect, Heart Transplant, and Stent Placement.

    Experienced in Atrial Septal Defect (ASD)

    Hideaki Senzaki
    Experienced in Atrial Septal Defect (ASD)

    Hideaki Senzaki
    Referral may be required
    Niiza, JP 

    Hideaki Senzaki practices practicing medicine in Niiza, Japan. Senzaki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). 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 Atrial Septal Defect (ASD)

    Takahide Arai
    Experienced in Atrial Septal Defect (ASD)

    Takahide Arai
    Referral may be required
    Saitama, JP 

    Takahide Arai practices practicing medicine in Saitama, Japan. Arai is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Aortic Valve Stenosis, Bicuspid Aortic Valve, Aortic Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Experienced in Atrial Septal Defect (ASD)

    Akinori Hirano
    Experienced in Atrial Septal Defect (ASD)

    Akinori Hirano
    Referral may be required
    Hidaka, JP 

    Akinori Hirano practices practicing medicine in Hidaka, Japan. Hirano is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Atrioventricular Septal Defect, Pulmonary Atresia with Ventricular Septal Defect, Atrial Septal Defect (ASD), and Truncus Arteriosus.

    Experienced in Atrial Septal Defect (ASD)

    Shun Suzuki
    Experienced in Atrial Septal Defect (ASD)

    Shun Suzuki
    Referral may be required
    Saitama, JP 

    Shun Suzuki practices practicing medicine in Saitama, Japan. Mr. Suzuki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Cardiac Tamponade, PHACE Syndrome, Double Aortic Arch, Pulmonary Embolism, and Angioplasty.

    Experienced in Atrial Septal Defect (ASD)

    Naokata Sumitomo
    Experienced in Atrial Septal Defect (ASD)

    Naokata Sumitomo
    Referral may be required
    Saitama, JP 

    Naokata Sumitomo practices practicing medicine in Saitama, Japan. Sumitomo is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Long QT Syndrome, Arrhythmias, Ventricular Tachycardia, Long QT Syndrome 3, and Cardiac Ablation.

    Experienced in Atrial Septal Defect (ASD)

    Tomohisa Dembo
    Experienced in Atrial Septal Defect (ASD)

    Tomohisa Dembo
    Referral may be required
    Saitama, JP 

    Tomohisa Dembo practices practicing medicine in Saitama, Japan. Dembo is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Patent Foramen Ovale, Atrial Septal Defect (ASD), Stroke, Pica, and Thrombectomy.

    Experienced in Atrial Septal Defect (ASD)

    Ritsushi Kato
    Experienced in Atrial Septal Defect (ASD)

    Ritsushi Kato
    Referral may be required
    Saitama, JP 

    Ritsushi Kato practices practicing medicine in Saitama, Japan. Kato is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Embolectomy.

    Experienced in Atrial Septal Defect (ASD)

    Takaaki Suzuki
    Experienced in Atrial Septal Defect (ASD)

    Takaaki Suzuki
    Referral may be required
    Hidaka, JP 

    Takaaki Suzuki practices practicing medicine in Hidaka, Japan. Suzuki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Atrioventricular Septal Defect, Ventricular Septal Defects, Pulmonary Atresia, Cerebral Hypoxia, and Heart Transplant.

    Experienced in Atrial Septal Defect (ASD)

    Shigeru Makita
    Experienced in Atrial Septal Defect (ASD)

    Shigeru Makita
    Referral may be required
    Saitama, JP 

    Shigeru Makita practices practicing medicine in Saitama, Japan. Mr. Makita is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Stroke, Atrial Septal Defect (ASD), Heart Failure, Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery.

    Experienced in Atrial Septal Defect (ASD)

    Taisuke Nabeshima
    Experienced in Atrial Septal Defect (ASD)

    Taisuke Nabeshima
    Referral may be required
    Hidaka, JP 

    Taisuke Nabeshima practices practicing medicine in Hidaka, Japan. Nabeshima is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Interrupted Aortic Arch, Coarctation of the Aorta, Heart Tumor, and Cardiac Ablation.

    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 32

    Last Updated: 06/30/2026

    What is the definition of Atrial Septal Defect (ASD)?

    Atrial septal defect (ASD) is a heart defect that is present at birth (congenital).

    As a baby develops in the womb, a wall (septum) forms that divides the upper chamber into a left and right atrium. When this wall does not form correctly, it can result in a defect that remains after birth. This is called an atrial septal defect, or ASD.

    When should I see an Atrial Septal Defect (ASD) doctor in Saitama, 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 an Atrial Septal Defect (ASD) doctor in Saitama, 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 Atrial Septal Defect (ASD) doctor in Saitama, JP?

    You can find an Atrial Septal Defect (ASD) doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Atrial Septal Defect (ASD) doctors in Saitama, 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 Atrial Septal Defect (ASD) doctors in Saitama, 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 an Atrial Septal Defect (ASD) doctor in Saitama, 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 Atrial Septal Defect (ASD) doctor search results page. 

    Why is it important to get a second opinion from a different Atrial Septal Defect (ASD) 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 an Atrial Septal Defect (ASD) doctor in Saitama, 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 Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) doctors in Saitama, JP?

    Look for the filter feature on the left side of the Atrial Septal Defect (ASD) 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 an Atrial Septal Defect (ASD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Atrial Septal Defect (ASD) 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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