The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Yokohama, 14

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

Last Updated: 04/28/2026

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MediFind found 21 doctor with experience in Atrial Septal Defect (ASD) near Yokohama, 14. Of these, 19 are Experienced and 2 are Advanced.

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21 providers found
    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)

    St. Marianna University School Of Medicine

    Kanagawa, JP 
     (7.5 km away)

    Tomomi Suzuki practices practicing medicine in Kanagawa, Japan. Ms. Suzuki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Her clinical expertise encompasses Atrial Septal Defect (ASD), Aortic Valve Stenosis, Mitral Valve Regurgitation, Patent Foramen Ovale, and Patent Foramen Ovale Repair.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)

    St. Marianna University School Of Medicine Kanagawa Japan

    Kanagawa, JP 
     (7.5 km away)

    Takahiro Shimizu practices practicing medicine in Kanagawa, Japan. Mr. Shimizu is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Helicobacter Pylori Infection, Stomach Cancer, Tonsillitis, Thrombectomy, and Stent Placement.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Kanagawa, JP 
     (7.5 km away)

    Yasuhiro Hasegawa practices practicing medicine in Kanagawa, Japan. Mr. Hasegawa is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Stroke, Amaurosis Fugax, HTLV-1 Associated Myelopathy, Thrombectomy, and Thalamotomy.

    Learn about our expert tiers
    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Kanagawa, JP 
     (7.5 km away)

    Naoyuki Aihara practices practicing medicine in Kanagawa, Japan. Aihara is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their clinical expertise encompasses Cor Triatriatum, Coronary Artery Fistula, Oral Cancer, and Macroglossia.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Kanagawa, JP 
     (7.5 km away)

    Sadamitsu Yanagi practices practicing medicine in Kanagawa, Japan. Yanagi 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 Pulmonary Valve Stenosis, Noonan Syndrome, RASopathies, and 15q11.2 Microdeletion.

    Advanced in Atrial Septal Defect (ASD)
    Advanced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Manabu Nitta practices practicing medicine in Yokohama, Japan. Mr. Nitta is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atrial Septal Defect (ASD), Pulmonary Veno-Occlusive Disease, Congenital Heart Disease (CHD), and Total Anomalous Pulmonary Venous Return.

    Advanced in Atrial Septal Defect (ASD)
    Advanced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Hideaki Ueda practices practicing medicine in Yokohama, Japan. Ueda is rated as an Advanced 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 Double Aortic Arch, Vascular Ring, Atrial Septal Defect (ASD), Osteotomy, and Stent Placement.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Yu Inaba practices practicing medicine in Yokohama, Japan. Inaba is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their clinical expertise encompasses Atrial Septal Defect (ASD), Aortic Regurgitation, Heyde Syndrome, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Shun Kawai practices practicing medicine in Yokohama, Japan. Mr. Kawai is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pulmonary Valve Stenosis, Noonan Syndrome, RASopathies, and Tricuspid Atresia.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Tomoaki Ishigami practices practicing medicine in Yokohama, Japan. Mr. Ishigami is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Buerger Disease, Hypertension, Thromboangiitis Obliterans, Percutaneous Coronary Intervention (PCI), and Nephrectomy.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Koichi Tamura practices practicing medicine in Yokohama, Japan. Mr. Tamura is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Scrotal Masses, Mesenteric Artery Ischemia, Atrial Septal Defect (ASD), and Total Anomalous Pulmonary Venous Return.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Katsumi Matsumoto practices practicing medicine in Yokohama, Japan. Mr. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Arrhythmias, Sinus of Valsalva Aneurysm, Ventricular Septal Defects, and Cardiac Ablation.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Makoto Suzuki practices practicing medicine in Yokohama, Japan. Mr. Suzuki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cardiac Tamponade, Heart Attack, Heart Failure, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Toshihide Asou practices practicing medicine in Yokohama, Japan. Asou 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 Ductus Arteriosus, Congenital Coronary Artery Malformation, Ebstein's Anomaly, and Atrial Septal Defect (ASD).

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Motohiko Goda practices practicing medicine in Yokohama, Japan. Goda is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their clinical expertise encompasses Aortic Dissection, Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), and Cardiac Tamponade.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Naka Saito practices practicing medicine in Yokohama, Japan. Saito is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their clinical expertise encompasses Double Aortic Arch, Heart Failure with Preserved Ejection Fraction (HFpEF), Vascular Ring, and Tricuspid Atresia.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Masataka Kuroda practices practicing medicine in Yokohama, Japan. Mr. Kuroda is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Sinus of Valsalva Aneurysm, Pulmonary Valve Stenosis, Aortic Regurgitation, and Tricuspid Regurgitation.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Yusuke Nakano practices practicing medicine in Yokohama, Japan. Mr. Nakano is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Sinus of Valsalva Aneurysm, Congenital Cardiovascular Shunt, Congenital Heart Disease (CHD), and Atrial Septal Defect (ASD).

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Hiroshi Suzuki practices practicing medicine in Yokohama, Japan. Mr. Suzuki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Niemann-Pick Disease, Short QT Syndrome, Acute Coronary Syndrome, Percutaneous Coronary Intervention (PCI), and Pacemaker Implantation.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Yokohama, JP 
     (10.8 km away)

    Kaito Abe practices practicing medicine in Yokohama, Japan. Mr. Abe is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Patent Foramen Ovale, Atrial Septal Defect (ASD), Behcet Disease, Cardiogenic Shock, and Heart Bypass 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 21

    Last Updated: 04/28/2026

    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 near Yokohama, 14?

    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 near Yokohama, 14?

    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 Atrial Septal Defect (ASD) doctors near Yokohama, 14?

    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 near Yokohama, 14?

    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 near Yokohama, 14?

    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 near Yokohama, 14?

    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 near Yokohama, 14?

    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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