The 20 Best Granulomatosis with Polyangiitis Doctors in Japan

Find the Top Granulomatosis with Polyangiitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 793 doctor with experience in Granulomatosis with Polyangiitis near Japan. Of these, 667 are Experienced, 94 are Advanced, 31 are Distinguished and 1 are Elite.

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793 providers found
    Elite in Granulomatosis with Polyangiitis
    Elite in Granulomatosis with Polyangiitis
    Nankoku, JP 

    Ken-ei Sada practices practicing medicine in Nankoku, Japan. Sada is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Vasculitis, Granulomatosis with Polyangiitis, Systemic Lupus Erythematosus (SLE), Small Bowel Resection, and Orchiectomy.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Tachikawa, JP 

    Tsutomu Takeuchi practices practicing medicine in Tachikawa, Japan. Mr. Takeuchi is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Shingles, and Systemic Lupus Erythematosus (SLE).

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Tokyo, JP 

    Masayoshi Harigai practices practicing medicine in Tokyo, Japan. Mr. Harigai is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Vasculitis, and Microscopic Polyangiitis.

    Learn about our expert tiers
    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Yokohama, JP 

    Naomi Tsurikisawa practices practicing medicine in Yokohama, Japan. Ms. Tsurikisawa is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Granulomatosis with Polyangiitis, Necrotizing Vasculitis, and Vasculitis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Matsumoto, JP 

    Yasuhiro Shimojima practices practicing medicine in Matsumoto, Japan. Mr. Shimojima is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Granulomatosis with Polyangiitis, Polyarteritis Nodosa, and Necrotizing Vasculitis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Sagamihara, JP 

    Masami Taniguchi practices practicing medicine in Sagamihara, Japan. Mr. Taniguchi is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Asthma, Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Granulomatosis with Polyangiitis, and Allergic Bronchopulmonary Aspergillosis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Nagasaki, JP 

    Shoichi Fukui practices practicing medicine in Nagasaki, Japan. Mr. Fukui is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Multicentric Castleman Disease (MCD), Granulomatosis with Polyangiitis, Castleman Disease, and Tissue Biopsy.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Ikenobe, JP 

    Hiroaki Dobashi practices practicing medicine in Ikenobe, Japan. Mr. Dobashi is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Microscopic Polyangiitis, Vasculitis, IgG4-Related Disease, Granulomatosis with Polyangiitis, and Bone Marrow Aspiration.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Kichijoji-honcho, JP 

    Yoshihiro Arimura practices practicing medicine in Kichijoji-honcho, Japan. Mr. Arimura is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Microscopic Polyangiitis, Granulomatosis with Polyangiitis, and Glomerulonephritis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Kyoto, JP 

    Satoshi Omura practices practicing medicine in Kyoto, Japan. Mr. Omura is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Microscopic Polyangiitis, Granulomatosis with Polyangiitis, Vasculitis, and Acute Interstitial Pneumonia.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Chuo, JP 

    Daiki Nakagomi practices practicing medicine in Chuo, Japan. Mr. Nakagomi is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Microscopic Polyangiitis, Vasculitis, Granulomatosis with Polyangiitis, Synovitis, and Tissue Biopsy.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Okayama, JP 

    Yoshia Miyawaki practices practicing medicine in Okayama, Japan. Miyawaki is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Microscopic Polyangiitis, Granulomatosis with Polyangiitis, and Vasculitis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Tokyo, JP 

    Shinya Kaname practices practicing medicine in Tokyo, Japan. Kaname is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Vasculitis, Granulomatosis with Polyangiitis, Polyarteritis Nodosa, and Glomerulonephritis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    JP 

    Tomonori Ishii practices practicing medicine in Japan. Ishii is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 21 other conditions, according to our data. Their clinical expertise encompasses Takayasu Arteritis, Vasculitis, Rheumatoid Arthritis (RA), Granulomatosis with Polyangiitis, and Tissue Biopsy.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Yokohama, JP 

    Chiyako Oshikata practices practicing medicine in Yokohama, Japan. Oshikata is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Granulomatosis with Polyangiitis, Necrotizing Vasculitis, and Asthma.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Izumo, JP 

    Hirofumi Makino practices practicing medicine in Izumo, Japan. Makino is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses Diabetic Nephropathy, Acatalasemia, Microscopic Polyangiitis, and Vasculitis.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Hiroshima, JP 

    Shintaro Hirata practices practicing medicine in Hiroshima, Japan. Mr. Hirata is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Granulomatosis with Polyangiitis, Microscopic Polyangiitis, and Endoscopy.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Saga, JP 

    Haruki Koike practices practicing medicine in Saga, Japan. Mr. Koike is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Chronic Inflammatory Demyelinating Polyneuropathy, Transthyretin Amyloidosis, Familial Transthyretin Amyloidosis, Thrombectomy, and Liver Transplant.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Sendai, JP 

    Tsuyoshi Shirai practices practicing medicine in Sendai, Japan. Mr. Shirai is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Takayasu Arteritis, Vasculitis, Hypersensitivity Pneumonitis, and Interstitial Lung Disease.

    Distinguished in Granulomatosis with Polyangiitis
    Distinguished in Granulomatosis with Polyangiitis
    Osaka, JP 

    Tohru Takeuchi practices practicing medicine in Osaka, Japan. Takeuchi is rated as a Distinguished expert by MediFind in the treatment of Granulomatosis with Polyangiitis. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Microscopic Polyangiitis, Interstitial Lung Disease, Acute Interstitial Pneumonia, and Granulomatosis with Polyangiitis.

    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 793

    Last Updated: 04/28/2026

    What is the definition of Granulomatosis with Polyangiitis?

    Granulomatosis with polyangiitis (GPA) is a rare disorder in which blood vessels become inflamed. This leads to damage in major organs of the body. It was formerly known as Wegener's granulomatosis.

    When should I see a Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis 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 does MediFind rank Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis doctor search results page. 

    Why is it important to get a second opinion from a different Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis doctors in Japan?

    Look for the filter feature on the left side of the Granulomatosis with Polyangiitis 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 Granulomatosis with Polyangiitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Granulomatosis with Polyangiitis 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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