The 20 Best Cystinuria Doctors in Japan

Find the Top Cystinuria Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 49 doctor with experience in Cystinuria near Japan. Of these, 39 are Experienced, 5 are Advanced, 3 are Distinguished and 2 are Elite.

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49 providers found
    Elite in Cystinuria

    Shinichi H. Sakamoto
    Elite in Cystinuria

    Shinichi H. Sakamoto
    Referral may be required
    Kagoshima Branch, 
    Kagoshima, JP 

    Shinichi Sakamoto practices practicing medicine in Kagoshima, Japan. Mr. Sakamoto is rated as an Elite expert by MediFind in the treatment of Cystinuria. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cystinuria, Prostate Cancer, Lung Metastases, Prostatectomy, and Lithotripsy.

    Elite in Cystinuria

    Tomohiko Ichikawa
    Elite in Cystinuria

    Tomohiko Ichikawa
    Referral may be required
    Funabashi, JP 

    Tomohiko Ichikawa practices practicing medicine in Funabashi, Japan. Ichikawa is rated as an Elite expert by MediFind in the treatment of Cystinuria. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Cystinuria, Prostate Cancer, Renal Cell Carcinoma (RCC), Nephrectomy, and Lithotripsy.

    Distinguished in Cystinuria

    Masaaki Fujimura
    Distinguished in Cystinuria

    Masaaki Fujimura
    Referral may be required
    Narashino, JP 

    Masaaki Fujimura practices practicing medicine in Narashino, Japan. Mr. Fujimura is rated as a Distinguished expert by MediFind in the treatment of Cystinuria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cystinuria, Interstitial Nephritis, Metabolic Acidosis, Urinary Tract Infection (UTI), and Lithotripsy.

    Learn about our expert tiers
    Distinguished in Cystinuria

    Koichiro Akakura
    Distinguished in Cystinuria

    Koichiro Akakura
    Referral may be required
    Mishima, JP 

    Koichiro Akakura practices practicing medicine in Mishima, Japan. Akakura is rated as a Distinguished expert by MediFind in the treatment of Cystinuria. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Cystinuria, Prostate Cancer, Bone Tumor, Lithotripsy, and Prostatectomy.

    Distinguished in Cystinuria

    Yukio Naya
    Distinguished in Cystinuria

    Yukio Naya
    Referral may be required
    Chiba, JP 

    Yukio Naya practices practicing medicine in Chiba, Japan. Mr. Naya is rated as a Distinguished expert by MediFind in the treatment of Cystinuria. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cystinuria, Prostate Cancer, Renal Cell Carcinoma (RCC), Lithotripsy, and Nephrectomy.

    Advanced in Cystinuria

    Keijiro Mizukami
    Advanced in Cystinuria

    Keijiro Mizukami
    Referral may be required
    Yokohama, JP 

    Keijiro Mizukami practices practicing medicine in Yokohama, Japan. Mizukami is rated as an Advanced expert by MediFind in the treatment of Cystinuria. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Cystinuria, Inborn Renal Aminoaciduria, Gangliosidosis, and CLN3 Disease.

    Advanced in Cystinuria

    Takahiro Yasui
    Advanced in Cystinuria

    Takahiro Yasui
    Referral may be required
    Nagoya, JP 

    Takahiro Yasui practices practicing medicine in Nagoya, Japan. Mr. Yasui is rated as an Advanced expert by MediFind in the treatment of Cystinuria. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Undescended Testicle, Hydronephrosis, Lithotripsy, and Orchiectomy.

    Advanced in Cystinuria

    Takeshi Ueda
    Advanced in Cystinuria

    Takeshi Ueda
    Referral may be required
    Kyoto, JP 

    Takeshi Ueda practices practicing medicine in Kyoto, Japan. Mr. Ueda is rated as an Advanced expert by MediFind in the treatment of Cystinuria. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Gastrointestinal Perforation, Meckel's Diverticulum, Endoscopy, and Colonoscopy.

    Advanced in Cystinuria

    Yusuke Imamura
    Advanced in Cystinuria

    Yusuke Imamura
    Referral may be required
    Chiba, JP 

    Yusuke Imamura practices practicing medicine in Chiba, Japan. Mr. Imamura is rated as an Advanced expert by MediFind in the treatment of Cystinuria. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Lung Metastases, Cystinuria, Lithotripsy, and Nephrectomy.

    Advanced in Cystinuria

    Yoshitaka Watanabe
    Advanced in Cystinuria

    Yoshitaka Watanabe
    Referral may be required
    Showa, JP 

    Yoshitaka Watanabe practices practicing medicine in Showa, Japan. Mr. Watanabe is rated as an Advanced expert by MediFind in the treatment of Cystinuria. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Nephrotic Syndrome, Serum Sickness, Minimal Change Disease, and Kawasaki Disease.

    Experienced in Cystinuria

    Shushi Nagamori
    Experienced in Cystinuria

    Shushi Nagamori
    Referral may be required
    Tokyo, JP 

    Shushi Nagamori practices practicing medicine in Tokyo, Japan. Nagamori is rated as an Experienced expert by MediFind in the treatment of Cystinuria. Their clinical expertise encompasses Cystinuria, Oculocutaneous Albinism Type 2, Hermansky-Pudlak Syndrome, and Oculocutaneous Albinism.

    Experienced in Cystinuria

    Yoshifusa Abe
    Experienced in Cystinuria

    Yoshifusa Abe
    Referral may be required
    Toyosu, JP 

    Yoshifusa Abe practices practicing medicine in Toyosu, Japan. Abe is rated as an Experienced expert by MediFind in the treatment of Cystinuria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Urinary Tract Infection (UTI), Cystinuria, Cholangiocarcinoma (Bile Duct Cancer), Hepatectomy, and Liver Transplant.

    Experienced in Cystinuria

    Pattama Wiriyasermkul
    Experienced in Cystinuria

    Pattama Wiriyasermkul
    Referral may be required
    JP 

    Pattama Wiriyasermkul practices practicing medicine in Japan. Wiriyasermkul is rated as an Experienced expert by MediFind in the treatment of Cystinuria. Their clinical expertise encompasses Cystinuria, Oculocutaneous Albinism Type 2, Oculocutaneous Albinism, and Hermansky-Pudlak Syndrome.

    Experienced in Cystinuria

    Shuichiro Watanabe
    Experienced in Cystinuria

    Shuichiro Watanabe
    Referral may be required
    Tokyo, JP 

    Shuichiro Watanabe practices practicing medicine in Tokyo, Japan. Watanabe is rated as an Experienced expert by MediFind in the treatment of Cystinuria. Their clinical expertise encompasses Cystinuria.

    Experienced in Cystinuria

    Yoshikatsu Kanai
    Experienced in Cystinuria

    Yoshikatsu Kanai
    Referral may be required
    Suita, JP 

    Yoshikatsu Kanai practices practicing medicine in Suita, Japan. Mr. Kanai is rated as an Experienced expert by MediFind in the treatment of Cystinuria. His clinical expertise encompasses Cystinuria, Pancreatic Cancer, Trophoblastic Tumor Placental Site, and Citrullinemia.

    Experienced in Cystinuria

    Toshifumi Takahashi
    Experienced in Cystinuria

    Toshifumi Takahashi
    Referral may be required
    Fukushima, JP 

    Toshifumi Takahashi practices practicing medicine in Fukushima, Japan. Takahashi is rated as an Experienced expert by MediFind in the treatment of Cystinuria. They are also highly rated in 18 other conditions, according to our data. Their clinical expertise encompasses Adenomyosis, Uterine Fibroids, Menorrhagia, Lithotripsy, and Ureteroscopy.

    Experienced in Cystinuria

    Yongchan Lee
    Experienced in Cystinuria

    Yongchan Lee
    Referral may be required
    Yokohama, JP 

    Yongchan Lee practices practicing medicine in Yokohama, Japan. Lee is rated as an Experienced expert by MediFind in the treatment of Cystinuria. Their clinical expertise encompasses Donnai-Barrow Syndrome, Cystinuria, and Corpus Callosum Agenesis.

    Experienced in Cystinuria

    Hiroaki Kakinoki
    Experienced in Cystinuria

    Hiroaki Kakinoki
    Referral may be required
    Saga, JP 

    Hiroaki Kakinoki practices practicing medicine in Saga, Japan. Mr. Kakinoki is rated as an Experienced expert by MediFind in the treatment of Cystinuria. His clinical expertise encompasses Cystinuria, Retroperitoneal Fibrosis, Neurogenic Bladder, Ureteroscopy, and Endoscopy.

    Experienced in Cystinuria

    Hayato Sasaki
    Experienced in Cystinuria

    Hayato Sasaki
    Referral may be required
    Towada, JP 

    Hayato Sasaki practices practicing medicine in Towada, Japan. Mr. Sasaki is rated as an Experienced expert by MediFind in the treatment of Cystinuria. His clinical expertise encompasses Cystinuria and Glomerulonephritis.

    Experienced in Cystinuria

    Tomoki Okada
    Experienced in Cystinuria

    Tomoki Okada
    Referral may be required
    Anjo, JP 

    Tomoki Okada practices practicing medicine in Anjo, Japan. Mr. Okada is rated as an Experienced expert by MediFind in the treatment of Cystinuria. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Hydronephrosis, Bladder Stones, Lithotripsy, and Ureteroscopy.

    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 49

    Last Updated: 06/30/2026

    What is the definition of Cystinuria?

    Cystinuria is a rare condition in which stones made from an amino acid called cysteine form in the kidney, ureter, or bladder. Cystine is formed when two molecules of an amino acid called cysteine are bound together. The condition is passed down through families.

    When should I see a Cystinuria 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 Cystinuria 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 Cystinuria doctor in Japan?

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

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    How does MediFind rank Cystinuria 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 Cystinuria 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 Cystinuria 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 Cystinuria doctor search results page. 

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

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

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