The 20 Best Argininosuccinic Aciduria Doctors in Japan

Find the Top Argininosuccinic Aciduria Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 60 doctor with experience in Argininosuccinic Aciduria near Japan. Of these, 40 are Experienced, 17 are Advanced, 2 are Distinguished and 1 are Elite.

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60 providers found
    Elite in Argininosuccinic Aciduria
    Elite in Argininosuccinic Aciduria
    Kumamoto, JP 

    Jun Kido practices practicing medicine in Kumamoto, Japan. Mr. Kido is rated as an Elite expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Argininosuccinic Aciduria, Carbamoyl Phosphate Synthetase 1 Deficiency, Citrullinemia, and Liver Transplant.

    Distinguished in Argininosuccinic Aciduria
    Distinguished in Argininosuccinic Aciduria
    Kumamoto, JP 

    Kimitoshi Nakamura practices practicing medicine in Kumamoto, Japan. Nakamura is rated as a Distinguished expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 18 other conditions, according to our data. Their clinical expertise encompasses Fabry Disease, Urea Cycle Disorders (UCD), Ornithine Transcarbamylase Deficiency, Vitrectomy, and Liver Transplant.

    Distinguished in Argininosuccinic Aciduria
    Distinguished in Argininosuccinic Aciduria
    Kumamoto, JP 

    Shirou Matsumoto practices practicing medicine in Kumamoto, Japan. Matsumoto is rated as a Distinguished expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Urea Cycle Disorders (UCD), Carbamoyl Phosphate Synthetase 1 Deficiency, Ornithine Transcarbamylase Deficiency, Argininosuccinic Aciduria, and Liver Transplant.

    Learn about our expert tiers
    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Tokyo, JP 

    Kei Murayama practices practicing medicine in Tokyo, Japan. Murayama is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. 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.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    JP 

    Yosuke Shigematsu practices practicing medicine in Japan. Mr. Shigematsu is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Primary Carnitine Deficiency, Medium-Chain Acyl-CoA Dehydrogenase Deficiency, and Argininosuccinic Aciduria.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Himebara, JP 

    Kenji Yamada practices practicing medicine in Himebara, Japan. Mr. Yamada is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Glutaric Acidemia Type 2, Carnitine Palmitoyltransferase 2 Deficiency, and Rhabdomyolysis.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Fukuda, JP 

    Hiroshi Mitsubuchi practices practicing medicine in Fukuda, Japan. Mr. Mitsubuchi is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Argininosuccinic Aciduria, Ornithine Transcarbamylase Deficiency, Carbamoyl Phosphate Synthetase 1 Deficiency, and Liver Transplant.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Setagaya, JP 

    Atsushi Hattori practices practicing medicine in Setagaya, Japan. Mr. Hattori is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Short Stature (Growth Disorders), Argininosuccinic Aciduria, 46XX Testicular Disorder of Sex Development, and Rommen Mueller Sybert Syndrome.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Kahoku, JP 

    Yasuhiro Nagayoshi practices practicing medicine in Kahoku, Japan. Mr. Nagayoshi is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Coronary Artery Spasm, Argininosuccinic Aciduria, Angina, and Atrial Myxoma.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Tokyo, JP 

    Reiko Horikawa practices practicing medicine in Tokyo, Japan. Ms. Horikawa is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Pediatric Growth Hormone Deficiency, Small for Gestational Age, Growth Hormone Deficiency (GHD), Hormone Replacement Therapy (HRT), and Liver Transplant.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    JP 

    Yoichi Wada practices practicing medicine in Japan. Mr. Wada is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Classic Galactosemia, Galactosemia, Galactose Epimerase Deficiency, and Galactokinase Deficiency.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    JP 

    Tomoko Lee practices practicing medicine in Japan. Ms. Lee is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ornithine Transcarbamylase Deficiency, Menkes Disease, Duchenne Muscular Dystrophy, and Becker Muscular Dystrophy.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Izumi, JP 

    Narutaka Mochizuki practices practicing medicine in Izumi, Japan. Mochizuki is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Argininosuccinic Aciduria, Premature Infant, Infant Respiratory Distress Syndrome, and Bronchopulmonary Dysplasia.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Kumamoto, JP 

    Keishin Sugawara practices practicing medicine in Kumamoto, Japan. Sugawara is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Urea Cycle Disorders (UCD), Citrullinemia, Carbamoyl Phosphate Synthetase 1 Deficiency, Argininosuccinic Aciduria, and Liver Transplant.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Suita, JP 

    Norio Sakai practices practicing medicine in Suita, Japan. Mr. Sakai is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Krabbe Disease, Spinocerebellar Ataxia Type 14, Mucolipidosis Type 4, Fabry Disease, and Gastrostomy.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Fukuoka, JP 

    Shinichi Hirose practices practicing medicine in Fukuoka, Japan. Mr. Hirose is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Myoclonic Epilepsy, Benign Familial Neonatal Seizures, Epilepsy with Myoclonic-Atonic Seizures, and Dravet Syndrome.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Kumamoto, JP 

    Takaaki Sawada practices practicing medicine in Kumamoto, Japan. Sawada is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Fabry Disease, Pompe Disease, Opisthotonos, and Argininosuccinic Aciduria.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Izumo, JP 

    Jamiyan Purevsuren practices practicing medicine in Izumo, Japan. Purevsuren is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Glutaric Acidemia Type 2, Argininosuccinic Aciduria, Maternal Hyperphenylalaninemia, and Inborn Amino Acid Metabolism Disorder.

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Matsue, JP 

    Yuki Hasegawa practices practicing medicine in Matsue, Japan. Hasegawa is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Glutaric Acidemia Type 2, Mitochondrial Trifunctional Protein Deficiency, Protein Deficiency, and Urea Cycle Disorders (UCD).

    Advanced in Argininosuccinic Aciduria
    Advanced in Argininosuccinic Aciduria
    Izumo, JP 

    Takeshi Taketani practices practicing medicine in Izumo, Japan. Mr. Taketani is rated as an Advanced expert by MediFind in the treatment of Argininosuccinic Aciduria. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Glutaric Acidemia Type 2, Hypophosphatasia (HPP), Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, and Hereditary Hyperekplexia.

    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 60

    Last Updated: 04/28/2026

    What is the definition of Argininosuccinic Aciduria?

    Argininosuccinic aciduria is an inherited disorder that causes ammonia to accumulate in the blood. Ammonia, which is formed when proteins are broken down in the body, is toxic if the levels become too high. The nervous system is especially sensitive to the effects of excess ammonia.

    When should I see an Argininosuccinic Aciduria 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 an Argininosuccinic Aciduria 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 Argininosuccinic Aciduria 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 Argininosuccinic Aciduria 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 an Argininosuccinic Aciduria 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 Argininosuccinic Aciduria doctor search results page. 

    Why is it important to get a second opinion from a different Argininosuccinic Aciduria 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 Argininosuccinic Aciduria 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 Argininosuccinic Aciduria 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 Argininosuccinic Aciduria 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 Argininosuccinic Aciduria doctors in Japan?

    Look for the filter feature on the left side of the Argininosuccinic Aciduria 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 Argininosuccinic Aciduria doctor that offers video calls?

    Look for the filter feature on the left-side of the Argininosuccinic Aciduria 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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