The 20 Best Diencephalic Syndrome Doctors in Japan

Find the Top Diencephalic Syndrome Experts and Specialists

Last Updated: 11/08/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 3 doctor with experience in Diencephalic Syndrome near Japan. Of these, 3 are Experienced.

Location
LocationClose
3 providers found
    Experienced in Diencephalic Syndrome
    Experienced in Diencephalic Syndrome
    Referral may be required
    Tokyo, JP 

    Masami Ono practices practicing medicine in Tokyo, Japan. Mr. Ono is rated as an Experienced expert by MediFind in the treatment of Diencephalic Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Prolactinoma, Pituitary Tumor, Diabetes Insipidus (DI), Hypothalamic Tumor, and Endoscopic Transnasal Transsphenoidal Surgery.

    Experienced in Diencephalic Syndrome
    Experienced in Diencephalic Syndrome
    Referral may be required
    Shinjuku, JP 

    Takakazu Kawamata practices practicing medicine in Shinjuku, Japan. Kawamata is rated as an Experienced expert by MediFind in the treatment of Diencephalic Syndrome. They are also highly rated in 39 other conditions, according to our data. Their clinical expertise encompasses Moyamoya Disease, Brain Tumor, Rathke Cleft Cyst, Thalamotomy, and Extracranial-Intracranial Bypass Surgery.

    Experienced in Diencephalic Syndrome
    Experienced in Diencephalic Syndrome
    Referral may be required
    Tokyo, JP 

    Tomokatsu Hori practices practicing medicine in Tokyo, Japan. Hori is rated as an Experienced expert by MediFind in the treatment of Diencephalic Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Sturge-Weber Syndrome, Epilepsy, Hemangioma, and Seizures.

    Learn about our expert tiers
    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 1-3 of 3

    Last Updated: 11/08/2026

    What is the definition of Diencephalic Syndrome?

    Diencephalic syndrome is a condition caused by a tumor located in a portion of the brain above the brainstem called the diencephalon. The diencephalon includes the hypothalamus and the thalamus. This condition is usually found in infants and young children and may result in symptoms including failure to gain weight and grow normally (failure to thrive), progressive thinness and weakness (emaciation), and hyperactivity and restlessness (hyperkinesia). Other symptoms may include abnormal eye movements and vision issues, vomiting, and hydrocephalus. Diencephalic syndrome is most commonly caused by astrocytomas; however, other types of tumors may be associated including ependymoma, dysgerminoma, and ganglioma. Given their location, these tumors may cause symptoms by leading to abnormal functioning of the hypothalamus and optic nerve.

    When should I see a Diencephalic 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 Diencephalic 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 Diencephalic Syndrome doctor in Japan?

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

    Diencephalic Syndrome doctor near New York, NY
    Diencephalic Syndrome doctor near Los Angeles, CA
    Diencephalic Syndrome doctor near Chicago, IL
    Diencephalic Syndrome doctor near Houston, TX
    Diencephalic Syndrome doctor near Phoenix, AZ
    Diencephalic Syndrome doctor near Philadelphia, PA
    Diencephalic Syndrome doctor near Atlanta, GA
    Diencephalic Syndrome doctor near Boston, MA
    Diencephalic Syndrome doctor near Dallas, TX
    Diencephalic Syndrome doctor near San Jose, CA

    How does MediFind rank Diencephalic 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 Diencephalic 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 Diencephalic 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 Diencephalic Syndrome doctor search results page. 

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

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

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

    Read more about our Content Policy.