The 20 Best Renal Coloboma Syndrome Doctors in Japan

Find the Top Renal Coloboma Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 74 doctor with experience in Renal Coloboma Syndrome near Japan. Of these, 50 are Experienced, 16 are Advanced, 5 are Distinguished and 3 are Elite.

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74 providers found
    Elite in Renal Coloboma Syndrome

    Kengo Furuichi
    Elite in Renal Coloboma Syndrome

    Kengo Furuichi
    Referral may be required
    Kanazawa, JP 

    Kengo Furuichi practices practicing medicine in Kanazawa, Japan. Mr. Furuichi is rated as an Elite expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Renal Coloboma Syndrome, Diabetic Nephropathy, Coloboma, Wilson Disease, and Kidney Transplant.

    Elite in Renal Coloboma Syndrome

    Yuta Yamamura
    Elite in Renal Coloboma Syndrome

    Yuta Yamamura
    Referral may be required
    Kanazawa, JP 

    Yuta Yamamura practices practicing medicine in Kanazawa, Japan. Mr. Yamamura is rated as an Elite expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Renal Coloboma Syndrome, Coloboma, Diabetic Nephropathy, Laryngectomy, and Heart Transplant.

    Elite in Renal Coloboma Syndrome

    Yasunori Iwata
    Elite in Renal Coloboma Syndrome

    Yasunori Iwata
    Referral may be required
    Kanazawa, JP 

    Yasunori Iwata practices practicing medicine in Kanazawa, Japan. Iwata is rated as an Elite expert by MediFind in the treatment of Renal Coloboma Syndrome. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Renal Coloboma Syndrome, Coloboma, Diabetic Nephropathy, and Glomerulonephritis.

    Learn about our expert tiers
    Distinguished in Renal Coloboma Syndrome

    China Nagano
    Distinguished in Renal Coloboma Syndrome

    China Nagano
    Referral may be required
    Kobe, JP 

    China Nagano practices practicing medicine in Kobe, Japan. Ms. Nagano is rated as a Distinguished expert by MediFind in the treatment of Renal Coloboma Syndrome. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Nephrotic Syndrome, Alport Syndrome, Bartter Syndrome, Kidney Transplant, and Nephrectomy.

    Distinguished in Renal Coloboma Syndrome

    Naoya Morisada
    Distinguished in Renal Coloboma Syndrome

    Naoya Morisada
    Referral may be required
    Kobe, JP 

    Naoya Morisada practices practicing medicine in Kobe, Japan. Mr. Morisada is rated as a Distinguished expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Orofaciodigital Syndrome 1, Renal Coloboma Syndrome, Alport Syndrome, Branchiootorenal Syndrome, and Kidney Transplant.

    Distinguished in Renal Coloboma Syndrome

    Kandai Nozu
    Distinguished in Renal Coloboma Syndrome

    Kandai Nozu
    Referral may be required
    Kobe, JP 

    Kandai Nozu practices practicing medicine in Kobe, Japan. Nozu is rated as a Distinguished expert by MediFind in the treatment of Renal Coloboma Syndrome. They are also highly rated in 69 other conditions, according to our data. Their clinical expertise encompasses Bartter Syndrome, Alport Syndrome, Nephrotic Syndrome, Kidney Transplant, and Nephrectomy.

    Distinguished in Renal Coloboma Syndrome

    Kazumoto Iijima
    Distinguished in Renal Coloboma Syndrome

    Kazumoto Iijima
    Referral may be required
    Kobe, JP 

    Kazumoto Iijima practices practicing medicine in Kobe, Japan. Iijima is rated as a Distinguished expert by MediFind in the treatment of Renal Coloboma Syndrome. They are also highly rated in 78 other conditions, according to our data. Their clinical expertise encompasses Nephrotic Syndrome, Alport Syndrome, Autosomal Recessive Polycystic Kidney Disease, Kidney Transplant, and Tissue Biopsy.

    Distinguished in Renal Coloboma Syndrome

    Hiroshi Kaito
    Distinguished in Renal Coloboma Syndrome

    Hiroshi Kaito
    Referral may be required
    Kobe, JP 

    Hiroshi Kaito practices practicing medicine in Kobe, Japan. Mr. Kaito is rated as a Distinguished expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Alport Syndrome, Nephrotic Syndrome, Renal Coloboma Syndrome, and Glomerulonephritis.

    Advanced in Renal Coloboma Syndrome

    Shogo Minamikawa
    Advanced in Renal Coloboma Syndrome

    Shogo Minamikawa
    Referral may be required
    Kobe, JP 

    Shogo Minamikawa practices practicing medicine in Kobe, Japan. Mr. Minamikawa is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Alport Syndrome, Renal Coloboma Syndrome, Bartter Syndrome, and Magnesium Deficiency.

    Advanced in Renal Coloboma Syndrome

    Junya Fujimura
    Advanced in Renal Coloboma Syndrome

    Junya Fujimura
    Referral may be required
    Tokyo, JP 

    Junya Fujimura practices practicing medicine in Tokyo, Japan. Ms. Fujimura is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Renal Coloboma Syndrome, Nephrotic Syndrome, Magnesium Deficiency, Orofaciodigital Syndrome 1, and Hepatectomy.

    Advanced in Renal Coloboma Syndrome

    Nana Sakakibara
    Advanced in Renal Coloboma Syndrome

    Nana Sakakibara
    Referral may be required
    Kobe, JP 

    Nana Sakakibara practices practicing medicine in Kobe, Japan. Ms. Sakakibara is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Alport Syndrome, Nephrotic Syndrome, Lowe Syndrome, Dent Disease, and Tissue Biopsy.

    Advanced in Renal Coloboma Syndrome

    Shuichi V. Ito
    Advanced in Renal Coloboma Syndrome

    Shuichi V. Ito
    Referral may be required
    Yokohama, JP 

    Shuichi Ito practices practicing medicine in Yokohama, Japan. Mr. Ito is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Nephrotic Syndrome, Atypical Hemolytic Uremic Syndrome (aHUS), Hemolytic-Uremic Syndrome, Thrombectomy, and Kidney Transplant.

    Advanced in Renal Coloboma Syndrome

    Koichi Kamei
    Advanced in Renal Coloboma Syndrome

    Koichi Kamei
    Referral may be required
    Tokyo, JP 

    Koichi Kamei practices practicing medicine in Tokyo, Japan. Mr. Kamei is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Nephrotic Syndrome, Denys-Drash Syndrome (DDS), Renal Coloboma Syndrome, Kidney Transplant, and Nephrectomy.

    Advanced in Renal Coloboma Syndrome

    Ryojiro Tanaka
    Advanced in Renal Coloboma Syndrome

    Ryojiro Tanaka
    Referral may be required
    Kobe, JP 

    Ryojiro Tanaka practices practicing medicine in Kobe, Japan. Tanaka is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses IgA Nephropathy, Glomerulonephritis, Nephrotic Syndrome, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    Advanced in Renal Coloboma Syndrome

    Tomoko Horinouchi
    Advanced in Renal Coloboma Syndrome

    Tomoko Horinouchi
    Referral may be required
    Kobe, JP 

    Tomoko Horinouchi practices practicing medicine in Kobe, Japan. Ms. Horinouchi is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Nephrotic Syndrome, Alport Syndrome, Gitelman Syndrome, Tissue Biopsy, and Kidney Transplant.

    Advanced in Renal Coloboma Syndrome

    Tomohiko Yamamura
    Advanced in Renal Coloboma Syndrome

    Tomohiko Yamamura
    Referral may be required
    Kobe, JP 

    Tomohiko Yamamura practices practicing medicine in Kobe, Japan. Yamamura is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses Alport Syndrome, Nephrotic Syndrome, Lowe Syndrome, Tissue Biopsy, and Kidney Transplant.

    Advanced in Renal Coloboma Syndrome

    Koichi Nakanishi
    Advanced in Renal Coloboma Syndrome

    Koichi Nakanishi
    Referral may be required
    Ginowan, JP 

    Koichi Nakanishi practices practicing medicine in Ginowan, Japan. Mr. Nakanishi is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Alport Syndrome, Nephrotic Syndrome, Autosomal Recessive Polycystic Kidney Disease, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Renal Coloboma Syndrome

    Akinori Hara
    Advanced in Renal Coloboma Syndrome

    Akinori Hara
    Referral may be required
    Kanazawa, JP 

    Akinori Hara practices practicing medicine in Kanazawa, Japan. Hara is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Diabetic Nephropathy, Wilson Disease, Renal Coloboma Syndrome, and End-Stage Renal Disease (ESRD).

    Advanced in Renal Coloboma Syndrome

    Yusuke Kaku
    Advanced in Renal Coloboma Syndrome

    Yusuke Kaku
    Referral may be required
    Kumamoto, JP 

    Yusuke Kaku practices practicing medicine in Kumamoto, Japan. Mr. Kaku is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Renal Coloboma Syndrome.

    Advanced in Renal Coloboma Syndrome

    Yoichi Iwafuchi
    Advanced in Renal Coloboma Syndrome

    Yoichi Iwafuchi
    Referral may be required
    Sanjo, JP 

    Yoichi Iwafuchi practices practicing medicine in Sanjo, Japan. Mr. Iwafuchi is rated as an Advanced expert by MediFind in the treatment of Renal Coloboma Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Glomerulonephritis, Hydronephrosis, Renal Coloboma Syndrome, Laminectomy, and Liver Embolization.

    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 74

    Last Updated: 06/30/2026

    What is the definition of Renal Coloboma Syndrome?

    Renal coloboma syndrome is a rare condition that affects kidney and eye development. It is characterized by small underdeveloped kidneys, malformation of the optic nerve, and sometimes a hole (coloboma) in the retina. People with Renal coloboma syndrome may progress to end stage kidney disease and some people experience vision loss. Less common symptoms include vesicoureteral reflux, multiple kidney cysts, loose joints, and mild hearing loss. The syndrome has an autosomal dominant pattern of inheritance and can be caused by genetic changes in the PAX2 gene. In about half of cases, the underlying cause can not be determined.

    When should I see a Renal Coloboma Syndrome 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 Renal Coloboma Syndrome 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 Renal Coloboma Syndrome doctor in Japan?

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

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    How does MediFind rank Renal Coloboma Syndrome 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 Renal Coloboma Syndrome 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 Renal Coloboma Syndrome 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 Renal Coloboma Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Renal Coloboma Syndrome 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 Renal Coloboma Syndrome 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 Renal Coloboma Syndrome 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 Renal Coloboma Syndrome 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 Renal Coloboma Syndrome doctors in Japan?

    Look for the filter feature on the left side of the Renal Coloboma Syndrome 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 Renal Coloboma Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Renal Coloboma Syndrome 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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