The 20 Best Factor 11 Deficiency Doctors in Japan

Find the Top Factor 11 Deficiency Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 71 doctor with experience in Factor 11 Deficiency near Japan. Of these, 67 are Experienced and 4 are Advanced.

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71 providers found
    Advanced in Factor 11 Deficiency
    Advanced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Jun Ando practices practicing medicine in Tokyo, Japan. Mr. Ando is rated as an Advanced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Pyridoxine Deficiency, Essential Thrombocythemia, Factor 11 Deficiency, Bone Marrow Aspiration, and Tissue Biopsy.

    Advanced in Factor 11 Deficiency
    Advanced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Hajime Yasuda practices practicing medicine in Tokyo, Japan. Mr. Yasuda is rated as an Advanced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pyridoxine Deficiency, Essential Thrombocythemia, Polycythemia Vera, Sideroblastic Anemia, and Pancreaticoduodenectomy.

    Advanced in Factor 11 Deficiency
    Advanced in Factor 11 Deficiency
    Referral may be required
    Tsukuba, JP 

    Yasuhiro Homma practices practicing medicine in Tsukuba, Japan. Mr. Homma is rated as an Advanced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Osteonecrosis, Osteoarthritis, Kienbock's Disease, Hip Replacement, and Osteotomy.

    Learn about our expert tiers
    Advanced in Factor 11 Deficiency
    Advanced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Norio Komatsu practices practicing medicine in Tokyo, Japan. Mr. Komatsu is rated as an Advanced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Essential Thrombocythemia, Myelofibrosis, Osteotomy, and Pancreaticoduodenectomy.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Kei Sano practices practicing medicine in Tokyo, Japan. Sano is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Epithelioid Sarcoma, Glaucoma, Ocular Hypertension (OHT), Cataract Removal, and Hip Replacement.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Izumiotsu, JP 

    Naonori Harada practices practicing medicine in Izumiotsu, Japan. Harada is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Graft Versus Host Disease (GvHD), Leukemia, Febrile Neutropenia, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Hiroka Kondo practices practicing medicine in Tokyo, Japan. Kondo is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Colorectal Cancer, Factor 11 Deficiency, Cavernous Lymphangioma, Ileostomy, and Endoscopy.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Kobe, JP 

    Hirokazu Matsumoto practices practicing medicine in Kobe, Japan. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. Their clinical expertise encompasses Factor 11 Deficiency, Factor 13 Deficiency, and Short Stature (Growth Disorders).

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Nagoya, JP 

    Tomoki Kato practices practicing medicine in Nagoya, Japan. Mr. Kato is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Branchial Cleft Cyst, Factor 11 Deficiency, Hemangioma, Osteonecrosis, and Osteotomy.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    JP 

    Yoshiyuki Ogawa practices practicing medicine in Japan. Mr. Ogawa is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Acquired Hemophilia, Blood Clots, Factor 5 Deficiency, and Hemophilia A.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Yushi Chikasawa practices practicing medicine in Tokyo, Japan. Chikasawa is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Hemophilia A, Acquired Hemophilia, Blood Clots, Pancreaticoduodenectomy, and Synovectomy.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Tokyo, JP 

    Naoki Shingai practices practicing medicine in Tokyo, Japan. Mr. Shingai is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Leukemia, Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Osaka, JP 

    Mitsutaka Nishimoto practices practicing medicine in Osaka, Japan. Nishimoto is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. 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.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Maebashi, JP 

    Takuhisa Okada practices practicing medicine in Maebashi, Japan. Okada is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Perforation, Colorectal Cancer, Esophageal Cancer, Colostomy, and Endoscopy.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    JP 

    Kunio Yanagisawa practices practicing medicine in Japan. Mr. Yanagisawa is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acquired Hemophilia, Blood Clots, Factor 5 Deficiency, and Thrombocytopenia.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Nagoya, JP 

    Koya Odaira practices practicing medicine in Nagoya, Japan. Ms. Odaira is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. Her clinical expertise encompasses Hemophilia B, Blood Clots, Protein S Deficiency, and Factor 11 Deficiency.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    JP 

    Masami Murakami practices practicing medicine in Japan. Mr. Murakami is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Silent Thyroiditis, Familial Lipoprotein Lipase Deficiency, Apolipoprotein C2 Deficiency, Familial Hypertriglyceridemia, and Pancreaticoduodenectomy.

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Course Of Agricultural Sciences, 
    Kumamoto, JP 

    Atsushi Kashimura practices practicing medicine in Kumamoto, Japan. Mr. Kashimura is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. His clinical expertise encompasses Factor 11 Deficiency, Factor 13 Deficiency, and Short Stature (Growth Disorders).

    Experienced in Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Osaka, JP 

    Hiroshi Okamura practices practicing medicine in Osaka, Japan. Mr. Okamura is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. 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 Factor 11 Deficiency
    Experienced in Factor 11 Deficiency
    Referral may be required
    Yokohama, JP 

    Hideo Kobayashi practices practicing medicine in Yokohama, Japan. Mr. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Factor 11 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Arthritis, Kienbock's Disease, Osteotomy, and Hip Replacement.

    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 71

    Last Updated: 11/08/2026

    What is the definition of Factor 11 Deficiency?

    Factor XI deficiency is a disorder that can cause abnormal bleeding due to a shortage (deficiency) of the factor XI protein, which is involved in blood clotting. This condition is classified as either partial or severe based on the degree of deficiency of the factor XI protein. However, regardless of the severity of the protein deficiency, most affected individuals have relatively mild bleeding problems, and some people with this disorder have few if any symptoms. The most common feature of factor XI deficiency is prolonged bleeding after trauma or surgery, especially involving the inside of the mouth and nose (oral and nasal cavities) or the urinary tract. If the bleeding is left untreated after surgery, solid swellings consisting of congealed blood (hematomas) can develop in the surgical area.

    When should I see a Factor 11 Deficiency 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 Factor 11 Deficiency 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 Factor 11 Deficiency doctor in Japan?

    You can find a Factor 11 Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Factor 11 Deficiency 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 Factor 11 Deficiency 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 Factor 11 Deficiency 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 Factor 11 Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Factor 11 Deficiency 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 Factor 11 Deficiency 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 Factor 11 Deficiency 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 Factor 11 Deficiency 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 Factor 11 Deficiency doctors in Japan?

    Look for the filter feature on the left side of the Factor 11 Deficiency 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 Factor 11 Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Factor 11 Deficiency 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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