The 20 Best L1 Syndrome Doctors Near Me in Tokyo, JP

Find the Top L1 Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 12 doctor with experience in L1 Syndrome near Tokyo, JP. Of these, 11 are Experienced and 1 are Advanced.

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12 providers found
    Advanced in L1 Syndrome

    Nobutaka Kiyokawa
    Advanced in L1 Syndrome

    Nobutaka Kiyokawa
    Referral may be required
    Tokyo, JP 

    Nobutaka Kiyokawa practices practicing medicine in Tokyo, Japan. Kiyokawa is rated as an Advanced expert by MediFind in the treatment of L1 Syndrome. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Leukemia, Childhood Acute Myeloid Leukemia, Tissue Biopsy, and Bone Marrow Transplant.

    Experienced in L1 Syndrome

    Keisuke Kataoka
    Experienced in L1 Syndrome

    Keisuke Kataoka
    Referral may be required
    Tokyo, JP 

    Keisuke Kataoka practices practicing medicine in Tokyo, Japan. Mr. Kataoka is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Adult T-Cell Leukemia, Leukemia, Peripheral T-Cell Lymphoma, Bone Marrow Transplant, and Thymectomy.

    Experienced in L1 Syndrome

    Satoru Miyano
    Experienced in L1 Syndrome

    Satoru Miyano
    Referral may be required
    Tokyo, JP 

    Satoru Miyano practices practicing medicine in Tokyo, Japan. Mr. Miyano is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Leukemia, Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Experienced in L1 Syndrome

    Hiroko K. Tanaka
    Experienced in L1 Syndrome

    Hiroko K. Tanaka
    Referral may be required
    Tokyo, JP 

    Hiroko Tanaka practices practicing medicine in Tokyo, Japan. Ms. Tanaka is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Myelodysplastic Syndrome (MDS), Leukemia, Acute Myeloid Leukemia (AML), and Acute Lymphoblastic Leukemia (ALL).

    Experienced in L1 Syndrome

    Yosuke Hosoya
    Experienced in L1 Syndrome

    Yosuke Hosoya
    Referral may be required

    St. Luke's International Hospital

    Tokyo, JP 

    Yosuke Hosoya practices practicing medicine in Tokyo, Japan. Mr. Hosoya is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Kikuchi Disease, Ewing Sarcoma, Bloom Syndrome, and Acute Lymphoblastic Leukemia (ALL).

    Experienced in L1 Syndrome

    Tomoko Kawai
    Experienced in L1 Syndrome

    Tomoko Kawai
    Referral may be required
    Tokyo, JP 

    Tomoko Kawai practices practicing medicine in Tokyo, Japan. Ms. Kawai is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Punctate Porokeratosis, Chromosome 6 Uniparental Disomy, Kabuki Syndrome, and Acute Lymphoblastic Leukemia (ALL).

    Experienced in L1 Syndrome

    Kenichi Yoshida
    Experienced in L1 Syndrome

    Kenichi Yoshida
    Referral may be required
    Tokyo, JP 

    Kenichi Yoshida practices practicing medicine in Tokyo, Japan. Mr. Yoshida is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Leukemia, Aplastic Anemia, Hepatectomy, and Pancreaticoduodenectomy.

    Experienced in L1 Syndrome

    Yuichi Shiraishi
    Experienced in L1 Syndrome

    Yuichi Shiraishi
    Referral may be required
    Tokyo, JP 

    Yuichi Shiraishi practices practicing medicine in Tokyo, Japan. Shiraishi is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. They are also highly rated in 27 other conditions, according to our data. Their clinical expertise encompasses Leukemia, Myelodysplastic Syndrome (MDS), Childhood Acute Myeloid Leukemia, Adult T-Cell Leukemia, and Bone Marrow Aspiration.

    Experienced in L1 Syndrome

    Kentaro Ohki
    Experienced in L1 Syndrome

    Kentaro Ohki
    Referral may be required
    Tokyo, JP 

    Kentaro Ohki practices practicing medicine in Tokyo, Japan. Mr. Ohki is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Childhood Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia (ALL), Leukemia, Leukemoid Reaction, and Bone Marrow Transplant.

    Experienced in L1 Syndrome

    Tomoya Isobe
    Experienced in L1 Syndrome

    Tomoya Isobe
    Referral may be required
    Tokyo, JP 

    Tomoya Isobe practices practicing medicine in Tokyo, Japan. Mr. Isobe is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Leukemia, Pancreatoblastoma, and Adult T-Cell Leukemia.

    Experienced in L1 Syndrome

    Akira Nishimura
    Experienced in L1 Syndrome

    Akira Nishimura
    Referral may be required
    Tokyo, JP 

    Akira Nishimura practices practicing medicine in Tokyo, Japan. Nishimura is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses X-Linked Agammaglobulinemia, RUNX1 Familial Platelet Disorder, Chromosome 7p Deletion, Togaviridae Disease, and Bone Marrow Transplant.

    Experienced in L1 Syndrome

    Kenichi Chiba
    Experienced in L1 Syndrome

    Kenichi Chiba
    Referral may be required
    Tokyo, JP 

    Kenichi Chiba practices practicing medicine in Tokyo, Japan. Mr. Chiba is rated as an Experienced expert by MediFind in the treatment of L1 Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Leukemia, Adult T-Cell Leukemia, Peripheral T-Cell Lymphoma, 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 1-12 of 12

    Last Updated: 06/30/2026

    What is the definition of L1 Syndrome?

    L1 syndrome describes a group of conditions that primarily affect the nervous system and occur almost exclusively in males. These conditions vary in severity and include, from most severe to least, X-linked hydrocephalus with stenosis of the aqueduct of Sylvius (HSAS), MASA syndrome, spastic paraplegia type 1, and X-linked complicated corpus callosum agenesis.

    When should I see a L1 Syndrome doctor in Tokyo, 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 L1 Syndrome doctor in Tokyo, 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 L1 Syndrome doctor in Tokyo, JP?

    You can find a L1 Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank L1 Syndrome doctors in Tokyo, 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 L1 Syndrome doctors in Tokyo, 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 L1 Syndrome doctor in Tokyo, 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 L1 Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different L1 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 L1 Syndrome doctor in Tokyo, 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 L1 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 L1 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 L1 Syndrome doctors in Tokyo, JP?

    Look for the filter feature on the left side of the L1 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 L1 Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the L1 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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