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    Last Updated: 01/09/2026

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    MediFind found 72 doctor with experience in Carbamoyl Phosphate Synthetase 1 Deficiency near Japan. Of these, 61 are Experienced, 8 are Advanced, 2 are Distinguished and 1 are Elite.

    Location
    LocationClose
    72 providers found
      Elite in Carbamoyl Phosphate Synthetase 1 Deficiency
      Elite in Carbamoyl Phosphate Synthetase 1 Deficiency
      Kumamoto, JP 

      Jun Kido practices in Kumamoto, Japan. Mr. Kido is rated as an Elite expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Urea Cycle Disorders (UCD), Argininosuccinic Aciduria, Carbamoyl Phosphate Synthetase 1 Deficiency, Citrullinemia, and Liver Transplant.

      Distinguished in Carbamoyl Phosphate Synthetase 1 Deficiency
      Distinguished in Carbamoyl Phosphate Synthetase 1 Deficiency
      Kumamoto, JP 

      Shirou Matsumoto practices in Kumamoto, Japan. Matsumoto is rated as a Distinguished expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Their top areas of expertise are Argininosuccinic Aciduria, Urea Cycle Disorders (UCD), Carbamoyl Phosphate Synthetase 1 Deficiency, Ornithine Transcarbamylase Deficiency, and Liver Transplant.

      Distinguished in Carbamoyl Phosphate Synthetase 1 Deficiency
      Distinguished in Carbamoyl Phosphate Synthetase 1 Deficiency
      Chuo, JP 

      Kimitoshi Nakamura practices in Chuo, Japan. Nakamura is rated as a Distinguished expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Their top areas of expertise are Fabry Disease, Urea Cycle Disorders (UCD), Ornithine Transcarbamylase Deficiency, Vitrectomy, and Liver Transplant.

      Learn about our expert tiers
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Saitama, JP 

      Kazuhiro Yokota practices in Saitama, Japan. Mr. Yokota is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Rheumatoid Arthritis (RA), Carbamoyl Phosphate Synthetase 1 Deficiency, Arthritis, and Necrosis.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Fukuoka, JP 

      Yuichi Mushimoto practices in Fukuoka, Japan. Mushimoto is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Their top areas of expertise are Carbamoyl Phosphate Synthetase 1 Deficiency, Glutaric Acidemia Type 2, Propionic Acidemia, and Neonatal Hypothyroidism.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Tochigi, JP 

      Shigemi Yoshihara practices in Tochigi, Japan. Mr. Yoshihara is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Stridor, Asthma, Cavernous Lymphangioma, Endoscopy, and Colonoscopy.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Kumamoto, JP 

      Keishin Sugawara practices in Kumamoto, Japan. Sugawara is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Their top areas of expertise are Urea Cycle Disorders (UCD), Citrullinemia, Carbamoyl Phosphate Synthetase 1 Deficiency, Fabry Disease, and Liver Transplant.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Setagaya, JP 

      Akinari Fukuda practices in Setagaya, Japan. Fukuda is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Their top areas of expertise are Biliary Atresia, Congenital Hepatic Fibrosis, Biliary Hypoplasia, Liver Transplant, and Hepatectomy.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Tokyo, JP 

      Seisuke Sakamoto practices in Tokyo, Japan. Sakamoto is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Their top areas of expertise are Biliary Atresia, Liver Failure, Congenital Hepatic Fibrosis, Liver Transplant, and Hepatectomy.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Higashi, JP 

      Fumio Endo practices in Higashi, Japan. Mr. Endo is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Urea Cycle Disorders (UCD), Fabry Disease, Ornithine Transcarbamylase Deficiency, Carbamoyl Phosphate Synthetase 1 Deficiency, and Liver Transplant.

      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Advanced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Kumamoto, JP 

      Hiroshi Mitsubuchi practices in Kumamoto, Japan. Mr. Mitsubuchi is rated as an Advanced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Urea Cycle Disorders (UCD), Argininosuccinic Aciduria, Ornithine Transcarbamylase Deficiency, Carbamoyl Phosphate Synthetase 1 Deficiency, and Liver Transplant.

      Yusuke Yanagi
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Tokyo, JP 

      Yusuke Yanagi practices in Tokyo, Japan. Mr. Yanagi is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Subacute Sclerosing Panencephalitis, Measles, Biliary Atresia, Liver Transplant, and Hepatectomy.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Tochigi, JP 

      George Imataka practices in Tochigi, Japan. Mr. Imataka is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Mosaic Trisomy 8, Chromosome 8p Deletion, Trisomy 13, and Chromosome 13q Duplication.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Yahaba, JP 

      Keisuke Kakisaka practices in Yahaba, Japan. Mr. Kakisaka is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Liver Failure, Autoimmune Hepatitis, Hepatitis, Liver Transplant, and Gastrectomy.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Shiwa Gun, JP 

      Tatsuki Kataoka practices in Shiwa Gun, Japan. Mr. Kataoka is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Breast Cancer, RUNX1 Familial Platelet Disorder, Langerhans Cell Histiocytosis, and Angiosarcoma.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Saitama, JP 

      Taro Yamazaki practices in Saitama, Japan. Mr. Yamazaki is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Leigh Syndrome, Carbamoyl Phosphate Synthetase 1 Deficiency, Maternal Hyperphenylalaninemia, and Mitochondrial Neurogastrointestinal Encephalopathy Disease.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Yamanashi, JP 

      Nozomi Harai practices in Yamanashi, Japan. Ms. Harai is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are Carbamoyl Phosphate Synthetase 1 Deficiency, Isolated ACTH Deficiency, Addison's Disease, and Argininosuccinic Aciduria.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Kyoto, JP 

      Sachiko Minamiguchi practices in Kyoto, Japan. Ms. Minamiguchi is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are Endometrial Cancer, Placental Insufficiency, Teratoma of the Mediastinum, Salpingo-Oophorectomy, and Hysterectomy.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Fukuoka, JP 

      Toshiharu Matsuura practices in Fukuoka, Japan. Mr. Matsuura is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Biliary Atresia, Berdon Syndrome, Short Bowel Syndrome, Liver Transplant, and Appendectomy.

      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Experienced in Carbamoyl Phosphate Synthetase 1 Deficiency
      Hiroshima, JP 

      Hiroyuki Naito practices in Hiroshima, Japan. Mr. Naito is rated as an Experienced expert by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Stroke, Chronic Polyradiculoneuritis, Normal Pressure Hydrocephalus, Spinocerebellar Ataxia Type 10, and Thymectomy.

      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 72

      Last Updated: 01/09/2026

      What is the definition of Carbamoyl Phosphate Synthetase 1 Deficiency?

      Carbamoyl phosphate synthetase I deficiency is an inherited disorder that causes ammonia to accumulate in the blood (hyperammonemia). Ammonia, which is formed when proteins are broken down in the body, is toxic if the levels become too high. The brain is especially sensitive to the effects of excess ammonia.

      When should I see a Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency doctors in Japan?

      Look for the filter feature on the left side of the Carbamoyl Phosphate Synthetase 1 Deficiency 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 Carbamoyl Phosphate Synthetase 1 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Carbamoyl Phosphate Synthetase 1 Deficiency 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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