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    Last Updated: 10/30/2025

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    MediFind found 49 doctor with experience in Atrial Septal Defect (ASD) near Osaka, 27. Of these, 46 are Experienced, 2 are Advanced and 1 are Distinguished.

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    49 providers found
      Distinguished in Atrial Septal Defect (ASD)
      Distinguished in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Kengo Kusano practices in Osaka, Japan. Mr. Kusano is rated as a Distinguished expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Ventricular Fibrillation, Brugada Syndrome, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation.

      Advanced in Atrial Septal Defect (ASD)
      Advanced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Takeshi Ogo practices in Osaka, Japan. Mr. Ogo is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Pulmonary Hypertension, Hypertension, Pulmonary Embolism, Angioplasty, and Thrombectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Yasushi Sakata
      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Yasushi Sakata practices in Osaka, Japan. Sakata is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Protein Deficiency, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

      Learn about our expert tiers
      Advanced in Atrial Septal Defect (ASD)
      Advanced in Atrial Septal Defect (ASD)
      Suita, JP 
       (7.9 km away)

      Masashi Amano practices in Suita, Japan. Mr. Amano is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Tricuspid Regurgitation, Mitral Valve Regurgitation, Aortic Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Isamu Mizote practices in Osaka, Japan. Mr. Mizote is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Coronary Heart Disease, Mitral Valve Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Chizuko Kamiya practices in Osaka, Japan. Ms. Kamiya is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Peripartum Cardiomyopathy, Eisenmenger Syndrome, Homozygous Familial Hypercholesterolemia (HoFH), Congenital Heart Disease (CHD), and Intrauterine Device Insertion.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Akihiro Niwa practices in Osaka, Japan. Mr. Niwa is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Amaurosis Fugax, Pulmonary Embolism, Patent Foramen Ovale, Thrombectomy, and Cerebral Artery Bypass Surgery.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Kazuto Fujimoto practices in Osaka, Japan. Mr. Fujimoto is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heterotaxy Syndrome, Transposition of the Great Arteries, Pulmonary Valve Stenosis, Stent Placement, and Angioplasty.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Norifumi Nakanishi practices in Osaka, Japan. Nakanishi is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Pulmonary Hypertension, Hypertension, Eisenmenger Syndrome, Angioplasty, and Thrombectomy.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Daisuke Nakamura practices in Osaka, Japan. Mr. Nakamura is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Stable Angina, Sinus of Valsalva Aneurysm, Angioplasty, and Percutaneous Coronary Intervention (PCI).

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Tatsuya Nishii practices in Osaka, Japan. Mr. Nishii is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Murmurs, Calcinosis, Mitral Valve Prolapse, Thrombectomy, and Cardiac Ablation.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Mitsuyoshi Takahara practices in Osaka, Japan. Mr. Takahara is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Peripheral Artery Disease, Atherosclerosis, Type 2 Diabetes (T2D), Angioplasty, and Stent Placement.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Hiroharu Kataoka practices in Osaka, Japan. Kataoka is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Brain Aneurysm, Carotid Artery Disease, Stroke, Extracranial-Intracranial Bypass Surgery, and Carotid Artery Surgery.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Atsuko Kato practices in Osaka, Japan. Ms. Kato is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Interrupted Aortic Arch, Heart Block, Subpulmonary Stenosis, and Coarctation of the Aorta.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Reiko Neki practices in Osaka, Japan. Ms. Neki is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Protein S Deficiency, Eisenmenger Syndrome, Ventricular Fibrillation, Venous Thromboembolism (VTE), and Intrauterine Device Insertion.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Kazuki Noda practices in Osaka, Japan. Mr. Noda is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Thoracic Aortic Aneurysm, High Cholesterol, Aberrant Subclavian Artery, Gastrointestinal Bleeding, and Endoscopy.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Shota Tamura practices in Osaka, Japan. Mr. Tamura is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Ventricular Fibrillation, Heart Block, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Taku Yasui practices in Osaka, Japan. Mr. Yasui is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Myocarditis, Hemangiopericytoma, Deep Vein Thrombosis, and Atrial Fibrillation.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Takayuki Sekihara practices in Osaka, Japan. Mr. Sekihara is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Ectopic Heartbeat, Cardiac Ablation, and Pacemaker Implantation.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      Osaka, JP 
       (0.5 km away)

      Satoshi Asada practices in Osaka, Japan. Mr. Asada is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Hypoplastic Left Heart Syndrome (HLHS), Transposition of the Great Arteries, Pulmonary Atresia, Heart Bypass Surgery, and Aortic Valve Replacement.

      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 49

      Last Updated: 10/30/2025

      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 Osaka, 27?

      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 Osaka, 27?

      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 Osaka, 27?

      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 Osaka, 27?

      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 Osaka, 27?

      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 Osaka, 27?

      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 Osaka, 27?

      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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