The 20 Best Primary Hyperoxaluria Doctors in Japan

Find the Top Primary Hyperoxaluria Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 28 doctor with experience in Primary Hyperoxaluria near Japan. Of these, 26 are Experienced and 2 are Advanced.

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28 providers found
    Advanced in Primary Hyperoxaluria

    Tatsuya Takayama
    Advanced in Primary Hyperoxaluria

    Tatsuya Takayama
    Referral may be required
    Nasushiobara, JP 

    Tatsuya Takayama practices practicing medicine in Nasushiobara, Japan. Mr. Takayama is rated as an Advanced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Renal Cell Carcinoma (RCC), Primary Hyperoxaluria Type 1, Primary Hyperoxaluria, Nephrectomy, and Endoscopy.

    Advanced in Primary Hyperoxaluria

    Hajime Uchida
    Advanced in Primary Hyperoxaluria

    Hajime Uchida
    Referral may be required
    Tokyo, JP 

    Hajime Uchida practices practicing medicine in Tokyo, Japan. Mr. Uchida is rated as an Advanced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Biliary Atresia, Hepatoblastoma, Biliary Hypoplasia, Liver Transplant, and Hepatectomy.

    Experienced in Primary Hyperoxaluria

    Yusuke Yanagi
    Experienced in Primary Hyperoxaluria

    Yusuke Yanagi
    Referral may be required
    Tokyo, JP 

    Yusuke Yanagi practices practicing medicine in Tokyo, Japan. Mr. Yanagi is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Subacute Sclerosing Panencephalitis, Biliary Atresia, Measles, Liver Transplant, and Hepatectomy.

    Learn about our expert tiers
    Experienced in Primary Hyperoxaluria

    Seisuke Sakamoto
    Experienced in Primary Hyperoxaluria

    Seisuke Sakamoto
    Referral may be required
    Tokyo, JP 

    Seisuke Sakamoto practices practicing medicine in Tokyo, Japan. Sakamoto is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. They are also highly rated in 21 other conditions, according to our data. Their clinical expertise encompasses Biliary Atresia, Liver Failure, Congenital Hepatic Fibrosis, Liver Transplant, and Hepatectomy.

    Experienced in Primary Hyperoxaluria

    Akinari Fukuda
    Experienced in Primary Hyperoxaluria

    Akinari Fukuda
    Referral may be required
    Tokyo, JP 

    Akinari Fukuda practices practicing medicine in Tokyo, Japan. Fukuda is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. They are also highly rated in 20 other conditions, according to our data. Their clinical expertise encompasses Biliary Atresia, Congenital Hepatic Fibrosis, Biliary Hypoplasia, Liver Transplant, and Hepatectomy.

    Experienced in Primary Hyperoxaluria

    Tomiko Kuhara
    Experienced in Primary Hyperoxaluria

    Tomiko Kuhara
    Referral may be required
    Kahoku, JP 

    Tomiko Kuhara practices practicing medicine in Kahoku, Japan. Ms. Kuhara is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hereditary Xanthinuria, Primary Hyperoxaluria Type 3, Primary Hyperoxaluria Type 2, and Bladder Stones.

    Experienced in Primary Hyperoxaluria

    Mai Sato
    Experienced in Primary Hyperoxaluria

    Mai Sato
    Referral may be required
    Tokyo, JP 

    Mai Sato practices practicing medicine in Tokyo, Japan. Ms. Sato is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Nephrotic Syndrome, Denys-Drash Syndrome (DDS), Congenital Nephrotic Syndrome, Nephrectomy, and Liver Transplant.

    Experienced in Primary Hyperoxaluria

    Morimasa Ohse
    Experienced in Primary Hyperoxaluria

    Morimasa Ohse
    Referral may be required
    Kahoku, JP 

    Morimasa Ohse practices practicing medicine in Kahoku, Japan. Ohse is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Hereditary Xanthinuria, Primary Hyperoxaluria Type 3, Bladder Stones, and Primary Hyperoxaluria.

    Experienced in Primary Hyperoxaluria

    Tomohide Hori
    Experienced in Primary Hyperoxaluria

    Tomohide Hori
    Referral may be required
    Yokkaichi, JP 

    Tomohide Hori practices practicing medicine in Yokkaichi, Japan. Hori is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Progressive Familial Intrahepatic Cholestasis Type 1, Portal Hypertension, Choledocholithiasis, Liver Transplant, and Splenectomy.

    Experienced in Primary Hyperoxaluria

    Hiroto Egawa
    Experienced in Primary Hyperoxaluria

    Hiroto Egawa
    Referral may be required
    Hamamatsu, JP 

    Hiroto Egawa practices practicing medicine in Hamamatsu, Japan. Mr. Egawa is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses ABO Incompatibility, Cirrhosis, Liver Failure, Liver Transplant, and Hepatectomy.

    Experienced in Primary Hyperoxaluria

    Hiroyuki Satoh
    Experienced in Primary Hyperoxaluria

    Hiroyuki Satoh
    Referral may be required
    Tokyo, JP 

    Hiroyuki Satoh practices practicing medicine in Tokyo, Japan. Mr. Satoh is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Testicular Torsion, Senior-Loken Syndrome, Urinary Tract Infection in Children, Orchiectomy, and Kidney Transplant.

    Experienced in Primary Hyperoxaluria

    Shuzo Hamamoto
    Experienced in Primary Hyperoxaluria

    Shuzo Hamamoto
    Referral may be required
    Nagoya, JP 

    Shuzo Hamamoto practices practicing medicine in Nagoya, Japan. Hamamoto is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Kidney Stones, Renal Cell Carcinoma (RCC), Metabolic Syndrome, Lithotripsy, and Ureteroscopy.

    Experienced in Primary Hyperoxaluria

    Kohei Ogawa
    Experienced in Primary Hyperoxaluria

    Kohei Ogawa
    Referral may be required
    Tokyo, JP 

    Kohei Ogawa practices practicing medicine in Tokyo, Japan. Mr. Ogawa is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses DRESS Syndrome, Acrospiroma, Stomach Cancer, Liver Transplant, and Pancreaticoduodenectomy.

    Experienced in Primary Hyperoxaluria

    Keita Okamoto
    Experienced in Primary Hyperoxaluria

    Keita Okamoto
    Referral may be required
    Itabashi, JP 

    Keita Okamoto practices practicing medicine in Itabashi, Japan. Okamoto is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Urachal Cyst, Urachal Cancer, Syphilis, Aquablation, and Prostatectomy.

    Experienced in Primary Hyperoxaluria

    Mizuki Onozawa
    Experienced in Primary Hyperoxaluria

    Mizuki Onozawa
    Referral may be required
    Narita, JP 

    Mizuki Onozawa practices practicing medicine in Narita, Japan. Ms. Onozawa is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Prostate Cancer, Testicular Cancer, Familial Prostate Cancer, Bladder Cancer, and Prostatectomy.

    Experienced in Primary Hyperoxaluria

    Paola Laurino
    Experienced in Primary Hyperoxaluria

    Paola Laurino
    Referral may be required
    Suita, JP 

    Paola Laurino practices practicing medicine in Suita, Japan. Ms. Laurino is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. Her clinical expertise encompasses Lactose Intolerance, Primary Hyperoxaluria Type 1, and Primary Hyperoxaluria.

    Experienced in Primary Hyperoxaluria

    Jun Miyazaki
    Experienced in Primary Hyperoxaluria

    Jun Miyazaki
    Referral may be required
    Narita, JP 

    Jun Miyazaki practices practicing medicine in Narita, Japan. Mr. Miyazaki is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Testicular Cancer, Bladder Cancer, Urothelial Cancer, Nephrectomy, and Orchiectomy.

    Experienced in Primary Hyperoxaluria

    Koichi Maruyama
    Experienced in Primary Hyperoxaluria

    Koichi Maruyama
    Referral may be required
    Anjo, JP 

    Koichi Maruyama practices practicing medicine in Anjo, Japan. Mr. Maruyama is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Periventricular Leukomalacia, West Syndrome, Allan-Herndon-Dudley Syndrome, and Epilepsy in Children.

    Experienced in Primary Hyperoxaluria

    Hiromu Inai
    Experienced in Primary Hyperoxaluria

    Hiromu Inai
    Referral may be required
    Tochigi, JP 

    Hiromu Inai practices practicing medicine in Tochigi, Japan. Mr. Inai is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. His clinical expertise encompasses Testicular Cancer, Primary Hyperoxaluria Type 1, Primary Hyperoxaluria, and Bladder Cancer.

    Experienced in Primary Hyperoxaluria

    Tatsuya Fukasawa
    Experienced in Primary Hyperoxaluria

    Tatsuya Fukasawa
    Referral may be required
    Anjo, JP 

    Tatsuya Fukasawa practices practicing medicine in Anjo, Japan. Mr. Fukasawa is rated as an Experienced expert by MediFind in the treatment of Primary Hyperoxaluria. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Spasmus Nutans, West Syndrome, Epilepsy in Children, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    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 28

    Last Updated: 06/30/2026

    What is the definition of Primary Hyperoxaluria?

    Primary hyperoxaluria is a rare condition characterized by recurrent kidney and bladder stones. The condition often results in end stage renal disease (ESRD), which is a life-threatening condition that prevents the kidneys from filtering fluids and waste products from the body effectively.

    When should I see a Primary Hyperoxaluria 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 Primary Hyperoxaluria 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 Primary Hyperoxaluria doctor in Japan?

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

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    How does MediFind rank Primary Hyperoxaluria 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 Primary Hyperoxaluria 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 Primary Hyperoxaluria 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 Primary Hyperoxaluria doctor search results page. 

    Why is it important to get a second opinion from a different Primary Hyperoxaluria 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 Primary Hyperoxaluria 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 Primary Hyperoxaluria 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 Primary Hyperoxaluria 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 Primary Hyperoxaluria doctors in Japan?

    Look for the filter feature on the left side of the Primary Hyperoxaluria 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 Primary Hyperoxaluria doctor that offers video calls?

    Look for the filter feature on the left-side of the Primary Hyperoxaluria 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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