The 20 Best IgG4-Related Disease Doctors Near Me in Tokyo, JP

Find the Top IgG4-Related Disease Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 154 doctor with experience in IgG4-Related Disease near Tokyo, JP. Of these, 126 are Experienced, 19 are Advanced, 5 are Distinguished and 4 are Elite.

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154 providers found
    Elite in IgG4-Related Disease

    Tsutomu T. Takeuchi
    Elite in IgG4-Related Disease

    Tsutomu T. Takeuchi
    Referral may be required
    Tokyo, JP 

    Tsutomu Takeuchi practices practicing medicine in Tokyo, Japan. Mr. Takeuchi is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Systemic Lupus Erythematosus (SLE), and Shingles.

    Elite in IgG4-Related Disease

    Mitsuhiro Akiyama
    Elite in IgG4-Related Disease

    Mitsuhiro Akiyama
    Referral may be required
    Shinjuku, JP 

    Mitsuhiro Akiyama practices practicing medicine in Shinjuku, Japan. Akiyama is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 26 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Vasculitis, Castleman Disease, and Lymphoid Hyperplasia.

    Elite in IgG4-Related Disease

    Motohisa Yamamoto
    Elite in IgG4-Related Disease

    Motohisa Yamamoto
    Referral may be required
    Tokyo, JP 

    Motohisa Yamamoto practices practicing medicine in Tokyo, Japan. Yamamoto is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Mikulicz Disease, Sialadenitis, and Dacryoadenitis.

    Learn about our expert tiers
    Elite in IgG4-Related Disease

    Yuko Kaneko
    Elite in IgG4-Related Disease

    Yuko Kaneko
    Referral may be required
    Shinjuku, JP 

    Yuko Kaneko practices practicing medicine in Shinjuku, Japan. Ms. Kaneko is rated as an Elite expert by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Adult Still's Disease, and IgG4-Related Disease.

    Distinguished in IgG4-Related Disease

    Terumi Kamisawa
    Distinguished in IgG4-Related Disease

    Terumi Kamisawa
    Referral may be required
    Komagome, JP 

    Terumi Kamisawa practices practicing medicine in Komagome, Japan. Kamisawa is rated as a Distinguished expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Sclerosing Cholangitis, Hereditary Pancreatitis, Endoscopy, and Gallbladder Removal.

    Distinguished in IgG4-Related Disease

    Yoshifumi Ubara
    Distinguished in IgG4-Related Disease

    Yoshifumi Ubara
    Referral may be required
    Tokyo, JP 

    Yoshifumi Ubara practices practicing medicine in Tokyo, Japan. Ubara is rated as a Distinguished expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 52 other conditions, according to our data. Their clinical expertise encompasses Polycystic Kidney Disease, Autosomal Dominant Polycystic Kidney Disease, Glomerulonephritis, Parathyroidectomy, and Liver Embolization.

    Distinguished in IgG4-Related Disease

    Keiko Yoshimoto
    Distinguished in IgG4-Related Disease

    Keiko Yoshimoto
    Referral may be required
    Tokyo, JP 

    Keiko Yoshimoto practices practicing medicine in Tokyo, Japan. Ms. Yoshimoto is rated as a Distinguished expert by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), IgG4-Related Disease, Arthritis, and Sjogren Syndrome.

    Distinguished in IgG4-Related Disease

    Satoshi Takanashi
    Distinguished in IgG4-Related Disease

    Satoshi Takanashi
    Referral may be required
    Tokyo, JP 

    Satoshi Takanashi practices practicing medicine in Tokyo, Japan. Mr. Takanashi is rated as a Distinguished expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Rheumatoid Arthritis (RA), Arthritis, and Rheumatoid Vasculitis.

    Distinguished in IgG4-Related Disease

    Hiroshi Goto
    Distinguished in IgG4-Related Disease

    Hiroshi Goto
    Referral may be required
    Tokyo, JP 

    Hiroshi Goto practices practicing medicine in Tokyo, Japan. Mr. Goto is rated as a Distinguished expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Vogt-Koyanagi-Harada Disease, Uveitis, Retinal Detachment, Vitrectomy, and Trabeculectomy.

    Advanced in IgG4-Related Disease

    Takeshi Matsunaga
    Advanced in IgG4-Related Disease

    Takeshi Matsunaga
    Referral may be required
    Hongo, JP 

    Takeshi Matsunaga practices practicing medicine in Hongo, Japan. Mr. Matsunaga is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Mediastinal Tumor, Mastectomy, and Lymphadenectomy.

    Advanced in IgG4-Related Disease

    Issei Komuro
    Advanced in IgG4-Related Disease

    Issei Komuro
    Referral may be required
    Crest, 
    Tokyo, JP 

    Issei Komuro practices practicing medicine in Tokyo, Japan. Mr. Komuro is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Attack, Cardiomyopathy, Heart Transplant, and Angioplasty.

    Advanced in IgG4-Related Disease

    Atsushi Tanaka
    Advanced in IgG4-Related Disease

    Atsushi Tanaka
    Referral may be required
    Tokyo, JP 

    Atsushi Tanaka practices practicing medicine in Tokyo, Japan. Mr. Tanaka is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Primary Biliary Cholangitis, Cholangitis, Cholestasis, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.

    Advanced in IgG4-Related Disease

    Koji Suzuki
    Advanced in IgG4-Related Disease

    Koji Suzuki
    Referral may be required
    Shinjuku, JP 

    Koji Suzuki practices practicing medicine in Shinjuku, Japan. Mr. Suzuki is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Adult Still's Disease, IgG4-Related Disease, Lymphoid Hyperplasia, Hip Replacement, and Synovectomy.

    Advanced in IgG4-Related Disease

    Satsuki Aochi
    Advanced in IgG4-Related Disease

    Satsuki Aochi
    Referral may be required
    Tokyo, JP 

    Satsuki Aochi practices practicing medicine in Tokyo, Japan. Ms. Aochi is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses IgG4-Related Disease, Sialadenitis, Dacryoadenitis, and Sjogren Syndrome.

    Advanced in IgG4-Related Disease

    Takanori Sasaki
    Advanced in IgG4-Related Disease

    Takanori Sasaki
    Referral may be required
    Tokyo, JP 

    Takanori Sasaki practices practicing medicine in Tokyo, Japan. Mr. Sasaki is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Castleman Disease, Lymphoid Hyperplasia, Vitrectomy, and Corneal Transplant.

    Advanced in IgG4-Related Disease

    Koichi Saito
    Advanced in IgG4-Related Disease

    Koichi Saito
    Referral may be required
    Shinjuku, JP 

    Koichi Saito practices practicing medicine in Shinjuku, Japan. Mr. Saito is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Lymphoid Hyperplasia, Castleman Disease, and Multicentric Castleman Disease (MCD).

    Advanced in IgG4-Related Disease

    Masaaki Uehara
    Advanced in IgG4-Related Disease

    Masaaki Uehara
    Referral may be required
    Tokyo, JP 

    Masaaki Uehara practices practicing medicine in Tokyo, Japan. Mr. Uehara is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses IgG4-Related Disease, Sjogren Syndrome, Dry Mouth, and Dry Eye Syndrome.

    Advanced in IgG4-Related Disease

    Akira Hebisawa
    Advanced in IgG4-Related Disease

    Akira Hebisawa
    Referral may be required
    Tokyo, JP 

    Akira Hebisawa practices practicing medicine in Tokyo, Japan. Hebisawa is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Aspergillosis, Allergic Bronchopulmonary Aspergillosis, Pneumonia, Interstitial Lung Disease, and Endoscopy.

    Advanced in IgG4-Related Disease

    Naoki Sawa
    Advanced in IgG4-Related Disease

    Naoki Sawa
    Referral may be required
    Tokyo, JP 

    Naoki Sawa practices practicing medicine in Tokyo, Japan. Mr. Sawa is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Polycystic Kidney Disease, Glomerulonephritis, Autosomal Dominant Polycystic Kidney Disease, Liver Embolization, and Kidney Transplant.

    Advanced in IgG4-Related Disease

    Eisuke Amiya
    Advanced in IgG4-Related Disease

    Eisuke Amiya
    Referral may be required
    Tokyo, JP 

    Eisuke Amiya practices practicing medicine in Tokyo, Japan. Mr. Amiya is rated as an Advanced expert by MediFind in the treatment of IgG4-Related Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Dilated Cardiomyopathy (DCM), Cardiomyopathy, Heart Transplant, and Pacemaker Implantation.

    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 154

    Last Updated: 06/30/2026

    What is the definition of IgG4-Related Disease?

    IgG4-related disease (IgG4-RD) is an autoimmune disorder in which patients have elevated blood levels of IgG4, the most common form of immunoglobulin that circulates in the blood. Increased levels of IgG4 can cause inflammation in a single organ or in multiple organs, such as the meninges (tissue surrounding brain and spinal cord), the eye sockets, lacrimal (tear duct) glands, salivary glands, thyroid gland, lungs, aorta, kidneys, bladder, pancreas, and bile ducts. IgG4-related disease most often affects middle-aged and elderly males, and rarely, children.

    When should I see an IgG4-Related Disease 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 an IgG4-Related Disease 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 IgG4-Related Disease doctor in Tokyo, JP?

    You can find an IgG4-Related Disease doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank IgG4-Related Disease 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 IgG4-Related Disease 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 an IgG4-Related Disease 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 IgG4-Related Disease doctor search results page. 

    Why is it important to get a second opinion from a different IgG4-Related Disease 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 an IgG4-Related Disease 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 IgG4-Related Disease 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 IgG4-Related Disease 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 IgG4-Related Disease doctors in Tokyo, JP?

    Look for the filter feature on the left side of the IgG4-Related Disease 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 an IgG4-Related Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the IgG4-Related Disease 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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