The 20 Best Arginase Deficiency Doctors in Japan

Find the Top Arginase Deficiency Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 23 doctor with experience in Arginase Deficiency near Japan. Of these, 22 are Experienced and 1 are Advanced.

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23 providers found
    Advanced in Arginase Deficiency
    Advanced in Arginase Deficiency
    Referral may be required
    Toyoake, JP 

    Yoko Nakajima practices practicing medicine in Toyoake, Japan. Ms. Nakajima is rated as an Advanced expert by MediFind in the treatment of Arginase Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Galactose Epimerase Deficiency, Classic Galactosemia, Galactokinase Deficiency, Galactosemia, and Liver Transplant.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Kagoshima, JP 

    Mayumi Matsufuji practices practicing medicine in Kagoshima, Japan. Ms. Matsufuji is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. Her clinical expertise encompasses Arginase Deficiency, Aspartylglucosaminuria, Urea Cycle Disorders (UCD), and Corpus Callosum Agenesis.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Ritto, JP 

    Hideya Kato practices practicing medicine in Ritto, Japan. Kato is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Pneumonia, Sepsis, Arginase Deficiency, and Pseudomonas Stutzeri Infections.

    Learn about our expert tiers
    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Kyoto, JP 

    Hisakazu Nakajima practices practicing medicine in Kyoto, Japan. Nakajima is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Mosaic Trisomy 7, Obesity, Arginase Deficiency, and Split Hand Foot Malformation.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Chuo, JP 

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

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Okazaki, JP 

    Katsuyuki Yokoi practices practicing medicine in Okazaki, Japan. Yokoi is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. Their clinical expertise encompasses Arginase Deficiency, Familial Chronic Mucocutaneous Candidiasis, Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, and Urea Cycle Disorders (UCD).

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Toyoake, JP 

    Hiroki Kurahashi practices practicing medicine in Toyoake, Japan. Mr. Kurahashi is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Fukuyama Type Muscular Dystrophy, Walker-Warburg Syndrome, Mosaicism, Lissencephaly, and Kidney Transplant.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Yanagawa, JP 

    Sachio Takashima practices practicing medicine in Yanagawa, Japan. Takashima is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. Their clinical expertise encompasses Arginase Deficiency, Premature Infant, and Urea Cycle Disorders (UCD).

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Fujieda, JP 

    Jiro Kagawa practices practicing medicine in Fujieda, Japan. Mr. Kagawa is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. His clinical expertise encompasses L1 Syndrome, Arginase Deficiency, Pseudohypoaldosteronism Type 2, and Pseudohypoaldosteronism Type 1.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Kyoto, JP 

    Teiji Sawa practices practicing medicine in Kyoto, Japan. Sawa is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Pseudomonas Stutzeri Infections, Pneumonia, Pulmonary Edema, and Aluminosis.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Kumamoto, JP 

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

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Setagaya, JP 

    Hiroyuki Iijima practices practicing medicine in Setagaya, Japan. Mr. Iijima is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pigment-Dispersion Syndrome, Glaucoma, Ocular Hypertension (OHT), Age-Related Macular Degeneration (ARMD), and Vitrectomy.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Tokyo, JP 

    Makiko Osawa practices practicing medicine in Tokyo, Japan. Ms. Osawa is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses X-Linked Retinal Dysplasia, Walker-Warburg Syndrome, Fukuyama Type Muscular Dystrophy, Lissencephaly, and Parathyroidectomy.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Higashi, JP 

    Fumio Endo practices practicing medicine in Higashi, Japan. Mr. Endo is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Ornithine Transcarbamylase Deficiency, Fabry Disease, Carbamoyl Phosphate Synthetase 1 Deficiency, and Liver Transplant.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Kyoto, JP 

    Shota Fukuhara practices practicing medicine in Kyoto, Japan. Mr. Fukuhara is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. His clinical expertise encompasses Arginase Deficiency, Obesity, Klinefelter Syndrome, and Undescended Testicle.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Kumamoto, JP 

    Shirou Matsumoto practices practicing medicine in Kumamoto, Japan. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. 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.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Saitama, JP 

    Tetsuya Ito practices practicing medicine in Saitama, Japan. Mr. Ito is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ascites, Lynch Syndrome, Familial Adenomatous Polyposis, Lithotripsy, and Pancreaticoduodenectomy.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Toyoake, JP 

    Toshihiro Yasui practices practicing medicine in Toyoake, Japan. Yasui is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. Their clinical expertise encompasses Caroli Disease, Bile Duct Cysts, Cardiac Diverticulum, Hepato-Pancreato-Biliary Surgery, and Liver Transplant.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Yanagawa, JP 

    Hiromi Ishibashi practices practicing medicine in Yanagawa, Japan. Ishibashi is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Primary Biliary Cholangitis, Cholestasis, Cirrhosis, and Hepatitis.

    Experienced in Arginase Deficiency
    Experienced in Arginase Deficiency
    Referral may be required
    Okazaki, JP 

    Tetsuya Ito practices practicing medicine in Okazaki, Japan. Mr. Ito is rated as an Experienced expert by MediFind in the treatment of Arginase Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Phenylketonuria (PKU), Classic Galactosemia, and Liver Transplant.

    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 23

    Last Updated: 11/08/2026

    What is the definition of Arginase Deficiency?

    Arginase deficiency is an inherited disorder that causes the amino acid arginine (a building block of proteins) and ammonia to accumulate gradually in the blood. Ammonia, which is formed when proteins are broken down in the body, is toxic if levels become too high. The nervous system is especially sensitive to the effects of excess ammonia.

    When should I see an Arginase 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 an Arginase 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 do I find the best Arginase Deficiency doctor in Japan?

    You can find an Arginase Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Arginase 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 Arginase 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 an Arginase 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 Arginase Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Arginase 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 an Arginase 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 Arginase 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 Arginase 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 Arginase Deficiency doctors in Japan?

    Look for the filter feature on the left side of the Arginase 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 an Arginase Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Arginase 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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