The 20 Best Barth Syndrome Doctors in Japan

Find the Top Barth Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 56 doctor with experience in Barth Syndrome near Japan. Of these, 54 are Experienced, 1 are Advanced and 1 are Distinguished.

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56 providers found
    Distinguished in Barth Syndrome

    Atsuhito Takeda
    Distinguished in Barth Syndrome

    Atsuhito Takeda
    Referral may be required
    Sapporo, JP 

    Atsuhito Takeda practices practicing medicine in Sapporo, Japan. Takeda is rated as a Distinguished expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Barth Syndrome, Cardiomyopathy, Coarctation of the Aorta, Cardiac Ablation, and Adenoidectomy.

    Advanced in Barth Syndrome

    Jiro Abe
    Advanced in Barth Syndrome

    Jiro Abe
    Referral may be required
    Sapporo, JP 

    Jiro Abe practices practicing medicine in Sapporo, Japan. Mr. Abe is rated as an Advanced expert by MediFind in the treatment of Barth Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hyperglycerolemia, Barth Syndrome, Tricuspid Atresia, Doxorubicin-Induced Cardiomyopathy, and Adenoidectomy.

    Experienced in Barth Syndrome

    Yasushi Sakata
    Experienced in Barth Syndrome

    Yasushi Sakata
    Referral may be required
    Osaka, JP 

    Yasushi Sakata practices practicing medicine in Osaka, Japan. Sakata is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 38 other conditions, according to our data. Their clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Protein Deficiency, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Learn about our expert tiers
    Experienced in Barth Syndrome

    Gaku Izumi
    Experienced in Barth Syndrome

    Gaku Izumi
    Referral may be required
    Sapporo, JP 

    Gaku Izumi practices practicing medicine in Sapporo, Japan. Izumi is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Arrhythmias, Congenital Cardiovascular Shunt, Tetralogy of Fallot, Cardiac Ablation, and Adenoidectomy.

    Experienced in Barth Syndrome

    Hirokuni Yamazawa
    Experienced in Barth Syndrome

    Hirokuni Yamazawa
    Referral may be required
    Sapporo, JP 

    Hirokuni Yamazawa practices practicing medicine in Sapporo, Japan. Yamazawa is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Pulmonary Veno-Occlusive Disease, Vascular Ehlers-Danlos Syndrome (VEDS), Restrictive Cardiomyopathy (RCM), Heart Transplant, and Adenoidectomy.

    Experienced in Barth Syndrome

    Kei Murayama
    Experienced in Barth Syndrome

    Kei Murayama
    Referral may be required
    Tokyo, JP 

    Kei Murayama practices practicing medicine in Tokyo, Japan. Murayama is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 26 other conditions, according to our data. Their clinical expertise encompasses Leigh Syndrome, Lactic Acidosis, Urea Cycle Disorders (UCD), Liver Transplant, and Bone Marrow Aspiration.

    Experienced in Barth Syndrome

    Masakazu Kohda
    Experienced in Barth Syndrome

    Masakazu Kohda
    Referral may be required
    R&D Group, 
    Tokyo, JP 

    Masakazu Kohda practices practicing medicine in Tokyo, Japan. Mr. Kohda is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Leigh Syndrome, Mitochondrial Complex V Deficiency, Barth Syndrome, and Trichohepatoenteric Syndrome.

    Experienced in Barth Syndrome

    Yasushi Okazaki
    Experienced in Barth Syndrome

    Yasushi Okazaki
    Referral may be required
    Tokyo, JP 

    Yasushi Okazaki practices practicing medicine in Tokyo, Japan. Okazaki is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Leigh Syndrome, Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Pancreaticoduodenectomy, and Oophorectomy.

    Experienced in Barth Syndrome

    Akira Ohtake
    Experienced in Barth Syndrome

    Akira Ohtake
    Referral may be required
    Saitama, JP 

    Akira Ohtake practices practicing medicine in Saitama, Japan. Ohtake is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Leigh Syndrome, Mitochondrial Complex V Deficiency, Mitochondrial Complex 1 Deficiency, Lactic Acidosis, and Liver Transplant.

    Experienced in Barth Syndrome

    Yoshihito Kishita
    Experienced in Barth Syndrome

    Yoshihito Kishita
    Referral may be required
    Osaka, JP 

    Yoshihito Kishita practices practicing medicine in Osaka, Japan. Kishita is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Leigh Syndrome, Mitochondrial Complex 1 Deficiency, Lactic Acidosis, and Mitochondrial Complex V Deficiency.

    Experienced in Barth Syndrome

    Atsuko Okazaki-Imai
    Experienced in Barth Syndrome

    Atsuko Okazaki-Imai
    Referral may be required
    Tokyo, JP 

    Atsuko Okazaki-Imai practices practicing medicine in Tokyo, Japan. Ms. Okazaki-Imai is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Leigh Syndrome, Sengers Syndrome, Cardiomyopathy, and Barth Syndrome.

    Experienced in Barth Syndrome

    Takahiro Higuchi
    Experienced in Barth Syndrome

    Takahiro Higuchi
    Referral may be required
    Tokyo, JP 

    Takahiro Higuchi practices practicing medicine in Tokyo, Japan. Mr. Higuchi is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. His clinical expertise encompasses Cerebral Hypoxia, Barth Syndrome, Normal Pressure Hydrocephalus, and Stroke.

    Experienced in Barth Syndrome

    Nobuyuki Tsujii
    Experienced in Barth Syndrome

    Nobuyuki Tsujii
    Referral may be required
    Kashihara-shi, JP 

    Nobuyuki Tsujii practices practicing medicine in Kashihara-shi, Japan. Mr. Tsujii is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Kawasaki Disease, Coronary Artery Aneurysm, Vasculitis, and Barth Syndrome.

    Experienced in Barth Syndrome

    Shin-ichi Tsujimoto
    Experienced in Barth Syndrome

    Shin-ichi Tsujimoto
    Referral may be required
    Yokohama, JP 

    Shin-ichi Tsujimoto practices practicing medicine in Yokohama, Japan. Mr. Tsujimoto is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Childhood Acute Myeloid Leukemia, Acute Myeloid Leukemia (AML), Leukemia, Barth Syndrome, and Bone Marrow Transplant.

    Experienced in Barth Syndrome

    Yukiko Yatsuka
    Experienced in Barth Syndrome

    Yukiko Yatsuka
    Referral may be required
    Tokyo, JP 

    Yukiko Yatsuka practices practicing medicine in Tokyo, Japan. Ms. Yatsuka is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Leigh Syndrome, Mitochondrial Complex 1 Deficiency, Lactic Acidosis, and Sengers Syndrome.

    Experienced in Barth Syndrome

    Chiho Tokorodani
    Experienced in Barth Syndrome

    Chiho Tokorodani
    Referral may be required
    Kochi, JP 

    Chiho Tokorodani practices practicing medicine in Kochi, Japan. Tokorodani is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. Their clinical expertise encompasses Primary Lateral Sclerosis, Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Barth Syndrome, and Spinal Muscular Atrophy (SMA).

    Experienced in Barth Syndrome

    Masayuki Yoshida
    Experienced in Barth Syndrome

    Masayuki Yoshida
    Referral may be required
    Tokyo, JP 

    Masayuki Yoshida practices practicing medicine in Tokyo, Japan. Mr. Yoshida is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Breast Cancer in Men, Fibroadenoma, Mastectomy, and Tissue Biopsy.

    Experienced in Barth Syndrome

    Ritsuo Nishiuchi
    Experienced in Barth Syndrome

    Ritsuo Nishiuchi
    Referral may be required
    Kochi, JP 

    Ritsuo Nishiuchi practices practicing medicine in Kochi, Japan. Nishiuchi is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. Their clinical expertise encompasses Primary Lateral Sclerosis, Acute Monoblastic Leukemia (AmoL), Barth Syndrome, and Acute Lymphoblastic Leukemia (ALL).

    Experienced in Barth Syndrome

    Akihiro Nakaya
    Experienced in Barth Syndrome

    Akihiro Nakaya
    Referral may be required
    Kashiwa, JP 

    Akihiro Nakaya practices practicing medicine in Kashiwa, Japan. Mr. Nakaya is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. His clinical expertise encompasses Multicentric Carpotarsal Osteolysis Syndrome, Alzheimer's Disease, Hyaline Fibromatosis Syndrome, and Dementia.

    Experienced in Barth Syndrome

    Hiroko Harashima
    Experienced in Barth Syndrome

    Hiroko Harashima
    Referral may be required
    Saitama, JP 

    Hiroko Harashima practices practicing medicine in Saitama, Japan. Ms. Harashima is rated as an Experienced expert by MediFind in the treatment of Barth Syndrome. Her clinical expertise encompasses Leigh Syndrome, Barth Syndrome, Mitochondrial Neurogastrointestinal Encephalopathy Disease, and Cardiomyopathy.

    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: 06/30/2026

    What is the definition of Barth Syndrome?

    Barth syndrome is a rare condition characterized by an enlarged and weakened heart (dilated cardiomyopathy), weakness in muscles used for movement (skeletal myopathy), recurrent infections due to small numbers of white blood cells (neutropenia), and short stature. Barth syndrome occurs almost exclusively in males.

    When should I see a Barth Syndrome 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 Barth Syndrome 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 Barth Syndrome doctor in Japan?

    You can find a Barth Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Barth Syndrome 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 Barth Syndrome 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 Barth Syndrome 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 Barth Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Barth Syndrome 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 Barth Syndrome 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 Barth Syndrome 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 Barth Syndrome 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 Barth Syndrome doctors in Japan?

    Look for the filter feature on the left side of the Barth Syndrome 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 Barth Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Barth Syndrome 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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