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    Last Updated: 01/09/2026

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    MediFind found 9 doctor with experience in Fanconi Bickel Syndrome near Nagano, JP. Of these, 9 are Experienced.

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    9 providers found
      Tsuneaki Yoshinaga
      Experienced in Fanconi Bickel Syndrome

      Tsuneaki Yoshinaga
      Experienced in Fanconi Bickel Syndrome

      Tsuneaki Yoshinaga
      Matsumoto, JP 

      Tsuneaki Yoshinaga practices in Matsumoto, Japan. Yoshinaga is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. Their top areas of expertise are Primary Amyloidosis, Familial Transthyretin Amyloidosis, Cerebrotendinous Xanthomatosis, Tissue Biopsy, and Liver Transplant.

      Experienced in Fanconi Bickel Syndrome

      Ryusuke Takaki
      Experienced in Fanconi Bickel Syndrome

      Ryusuke Takaki
      Iida, JP 

      Ryusuke Takaki practices in Iida, Japan. Takaki is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. Their top areas of expertise are Phosphoglycerate Mutase Deficiency, Dysarthria, Encephalitis, and Primary Lateral Sclerosis.

      Experienced in Fanconi Bickel Syndrome

      Nagaaki Katoh
      Experienced in Fanconi Bickel Syndrome

      Nagaaki Katoh
      Matsumoto, JP 

      Nagaaki Katoh practices in Matsumoto, Japan. Katoh is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. Their top areas of expertise are Primary Amyloidosis, Familial Transthyretin Amyloidosis, Cardiac Amyloidosis, Bone Marrow Aspiration, and Tissue Biopsy.

      Learn about our expert tiers
      Experienced in Fanconi Bickel Syndrome

      Tomomi Yamaguchi
      Experienced in Fanconi Bickel Syndrome

      Tomomi Yamaguchi
      Matsumoto, JP 

      Tomomi Yamaguchi practices in Matsumoto, Japan. Ms. Yamaguchi is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. Her top areas of expertise are Ehlers-Danlos Syndrome (EDS), Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Vascular Ehlers-Danlos Syndrome (VEDS), and Spinocerebellar Ataxia Type 23.

      Experienced in Fanconi Bickel Syndrome

      Tomoki Kosho
      Experienced in Fanconi Bickel Syndrome

      Tomoki Kosho
      Matsumoto, JP 

      Tomoki Kosho practices in Matsumoto, Japan. Mr. Kosho is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. His top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Miller Syndrome, Hypermobile Joints, and Spinal Fusion.

      Experienced in Fanconi Bickel Syndrome

      Yoshiki Sekijima
      Experienced in Fanconi Bickel Syndrome

      Yoshiki Sekijima
      Matsumoto, JP 

      Yoshiki Sekijima practices in Matsumoto, Japan. Mr. Sekijima is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. His top areas of expertise are Primary Amyloidosis, Familial Transthyretin Amyloidosis, Transthyretin Amyloidosis, Liver Transplant, and Thrombectomy.

      Experienced in Fanconi Bickel Syndrome

      Shoji Saito
      Experienced in Fanconi Bickel Syndrome

      Shoji Saito
      Matsumoto, JP 

      Shoji Saito practices in Matsumoto, Japan. Mr. Saito is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. His top areas of expertise are Leukemia, Neuroblastoma, Embryonal Tumor with Multilayered Rosettes, Bone Marrow Transplant, and Thrombectomy.

      Experienced in Fanconi Bickel Syndrome

      Yuji Kamijo
      Experienced in Fanconi Bickel Syndrome

      Yuji Kamijo
      Matsumoto, JP 

      Yuji Kamijo practices in Matsumoto, Japan. Mr. Kamijo is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. His top areas of expertise are Glomerulonephritis, Ascites, Enlarged Liver, Vasculitis, and Kidney Transplant.

      Experienced in Fanconi Bickel Syndrome

      Takashi Ehara
      Experienced in Fanconi Bickel Syndrome

      Takashi Ehara
      Matsumoto, JP 

      Takashi Ehara practices in Matsumoto, Japan. Mr. Ehara is rated as an Experienced expert by MediFind in the treatment of Fanconi Bickel Syndrome. His top areas of expertise are Proximal Renal Tubular Acidosis, Primary Tubular Proximal Acidosis, Renal Tubular Acidosis, Glomerulonephritis, and Bone Marrow Aspiration.

      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 1-9 of 9

      Last Updated: 01/09/2026

      What is the definition of Fanconi Bickel Syndrome?

      Fanconi Bickel syndrome (FBS) is a rare condition characterized by the accumulation of a substance called glycogen in different parts of the body. Glycogen is created when the body needs to store glucose (sugar). When the body needs sugar again, glycogen is transformed back into glucose for use. People with Fanconi Bickel syndrome do not store the appropriate amount of glycogen. Therefore, Fanconi Bickel syndrome is known as a glycogen storage disease. Specifically, glycogen accumulates in the liver and kidneys. Signs and symptoms begin in the first few months of life and include growing slower than expected (failure to thrive), excessive urination (polyuria), and weakened bones (rickets). Later in life, children may have short stature and a swollen liver and spleen (hepatosplenomegaly). Fanconi Bickel syndrome is caused by genetic changes to the SLC2A2 gene and is inherited in an autosomal recessive manner. Diagnosis of FBS is based on a clinical examination that shows signs of FBS. The condition can be confirmed by genetic testing.

      When should I see a Fanconi Bickel Syndrome doctor in Nagano, JP?

      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 Fanconi Bickel Syndrome doctor in Nagano, JP?

      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 Fanconi Bickel Syndrome doctor in Nagano, JP?

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

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      How does MediFind rank Fanconi Bickel Syndrome doctors in Nagano, JP?

      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 Fanconi Bickel Syndrome doctors in Nagano, JP?

      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 Fanconi Bickel Syndrome doctor in Nagano, JP?

      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 Fanconi Bickel Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Fanconi Bickel 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 Fanconi Bickel Syndrome doctor in Nagano, JP?

      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 Fanconi Bickel 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 Fanconi Bickel 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 Fanconi Bickel Syndrome doctors in Nagano, JP?

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

      Look for the filter feature on the left-side of the Fanconi Bickel 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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