The 20 Best Gray Platelet Syndrome Doctors in Japan

Find the Top Gray Platelet Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 17 doctor with experience in Gray Platelet Syndrome near Japan. Of these, 17 are Experienced.

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17 providers found
    Experienced in Gray Platelet Syndrome

    Kentaro Ido
    Experienced in Gray Platelet Syndrome

    Kentaro Ido
    Osaka, JP 

    Kentaro Ido practices practicing medicine in Osaka, Japan. Mr. Ido is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hepatic Venoocclusive Disease with Immunodeficiency, Graft Versus Host Disease (GvHD), Gray Platelet Syndrome, WT1-Related Wilms Tumor Syndromes, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Satoru Nanno
    Experienced in Gray Platelet Syndrome

    Satoru Nanno
    Osaka, JP 

    Satoru Nanno practices practicing medicine in Osaka, Japan. Mr. Nanno is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Febrile Neutropenia, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Mitsutaka Nishimoto
    Experienced in Gray Platelet Syndrome

    Mitsutaka Nishimoto
    Osaka, JP 

    Mitsutaka Nishimoto practices practicing medicine in Osaka, Japan. Nishimoto is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Graft Versus Host Disease (GvHD), Agranulocytosis, Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Experienced in Gray Platelet Syndrome

    Takahiko Nakane
    Experienced in Gray Platelet Syndrome

    Takahiko Nakane
    Osaka, JP 

    Takahiko Nakane practices practicing medicine in Osaka, Japan. Nakane is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Acute Monoblastic Leukemia (AmoL), Graft Versus Host Disease (GvHD), Agranulocytosis, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Shiro Koh
    Experienced in Gray Platelet Syndrome

    Shiro Koh
    Osaka, JP 

    Shiro Koh practices practicing medicine in Osaka, Japan. Mr. Koh is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Febrile Neutropenia, Hemophagocytic Lymphohistiocytosis, Agranulocytosis, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Shinji Kunishima
    Experienced in Gray Platelet Syndrome

    Shinji Kunishima
    Gifu-shi, JP 

    Shinji Kunishima practices practicing medicine in Gifu-shi, Japan. Mr. Kunishima is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Bernard-Soulier Syndrome, MYH9 Related Thrombocytopenia, Periventricular Heterotopia, and Splenectomy.

    Experienced in Gray Platelet Syndrome

    Hideo M. Koh
    Experienced in Gray Platelet Syndrome

    Hideo M. Koh
    Osaka, JP 

    Hideo Koh practices practicing medicine in Osaka, Japan. Mr. Koh is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Agranulocytosis, Hepatic Venoocclusive Disease with Immunodeficiency, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Gray Platelet Syndrome

    Hiroshi Okamura
    Experienced in Gray Platelet Syndrome

    Hiroshi Okamura
    Osaka, JP 

    Hiroshi Okamura practices practicing medicine in Osaka, Japan. Mr. Okamura is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hepatic Venoocclusive Disease with Immunodeficiency, Febrile Neutropenia, Graft Versus Host Disease (GvHD), Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Shuhei Okuyama
    Experienced in Gray Platelet Syndrome

    Shuhei Okuyama
    Yamagata, JP 

    Shuhei Okuyama practices practicing medicine in Yamagata, Japan. Mr. Okuyama is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, MYH9 Related Thrombocytopenia, Acute Febrile Neutrophilic Dermatosis, Eosinophilic Fasciitis, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Yosuke Makuuchi
    Experienced in Gray Platelet Syndrome

    Yosuke Makuuchi
    Osaka, JP 

    Yosuke Makuuchi practices practicing medicine in Osaka, Japan. Mr. Makuuchi is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hepatic Venoocclusive Disease with Immunodeficiency, Chronic Graft Versus Host Disease (cGvHD), Febrile Neutropenia, Bone Marrow Transplant, and Gastrectomy.

    Experienced in Gray Platelet Syndrome

    Asao Hirose
    Experienced in Gray Platelet Syndrome

    Asao Hirose
    Hori, JP 

    Asao Hirose practices practicing medicine in Hori, Japan. Mr. Hirose is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Febrile Neutropenia, Non-Langerhans-Cell Histiocytosis, Leukemia, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Katsushi Tajima
    Experienced in Gray Platelet Syndrome

    Katsushi Tajima
    Yamagata, JP 

    Katsushi Tajima practices practicing medicine in Yamagata, Japan. Tajima is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Nocardiosis, Pulmonary Nocardiosis, Large-Cell Immunoblastic Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Gray Platelet Syndrome

    Mika Nakamae
    Experienced in Gray Platelet Syndrome

    Mika Nakamae
    Osaka, JP 

    Mika Nakamae practices practicing medicine in Osaka, Japan. Nakamae is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Essential Thrombocythemia, Graft Versus Host Disease (GvHD), Hemophagocytic Lymphohistiocytosis, Bone Marrow Transplant, and Tissue Biopsy.

    Experienced in Gray Platelet Syndrome

    Koji Eto
    Experienced in Gray Platelet Syndrome

    Koji Eto
    Kyoto, JP 

    Koji Eto practices practicing medicine in Kyoto, Japan. Mr. Eto is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Werner Syndrome, Glanzmann Thrombasthenia, and Progeria.

    Experienced in Gray Platelet Syndrome

    Masayuki Hino
    Experienced in Gray Platelet Syndrome

    Masayuki Hino
    Osaka, JP 

    Masayuki Hino practices practicing medicine in Osaka, Japan. Mr. Hino is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Hepatic Venoocclusive Disease with Immunodeficiency, Agranulocytosis, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Gray Platelet Syndrome

    Yasuhiro Nakashima
    Experienced in Gray Platelet Syndrome

    Yasuhiro Nakashima
    Osaka, JP 

    Yasuhiro Nakashima practices practicing medicine in Osaka, Japan. Mr. Nakashima is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hepatic Venoocclusive Disease with Immunodeficiency, Graft Versus Host Disease (GvHD), Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Tatsuya Konishi

    Tatsuya Konishi
    JP 

    Tatsuya Konishi practices practicing medicine in Japan. Mr. Konishi is rated as an Experienced expert by MediFind in the treatment of Gray Platelet Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Myelodysplastic Syndrome (MDS), Brain Abscess, Leukemia, and Bone Marrow Transplant.

    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.
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    Last Updated: 04/28/2026

    What is the definition of Gray Platelet Syndrome?

    Gray platelet syndrome is a bleeding disorder associated with abnormal platelets, which are small blood cells involved in blood clotting. People with this condition tend to bruise easily and have an increased risk of nosebleeds (epistaxis). They may also experience abnormally heavy or extended bleeding following surgery, dental work, or minor trauma. Women with gray platelet syndrome often have irregular, heavy periods (menometrorrhagia). These bleeding problems are usually mild to moderate, but they have been life-threatening in a few affected individuals.

    When should I see a Gray Platelet 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 Gray Platelet 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 Gray Platelet Syndrome doctor in Japan?

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

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    How does MediFind rank Gray Platelet 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 Gray Platelet 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 Gray Platelet 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 Gray Platelet Syndrome doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Gray Platelet 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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