The 20 Best Chronic Granulomatous Disease Doctors Near Me in Osaka, JP

Find the Top Chronic Granulomatous Disease Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 16 doctor with experience in Chronic Granulomatous Disease near Osaka, JP. Of these, 15 are Experienced and 1 are Advanced.

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16 providers found
    Advanced in Chronic Granulomatous Disease

    Masao Kobayashi
    Advanced in Chronic Granulomatous Disease

    Masao Kobayashi
    Referral may be required
    Higashi-osaka, JP 

    Masao Kobayashi practices practicing medicine in Higashi-osaka, Japan. Mr. Kobayashi is rated as an Advanced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Severe Congenital Neutropenia, Agranulocytosis, Infantile Neutropenia, Bone Marrow Transplant, and Endoscopy.

    Experienced in Chronic Granulomatous Disease

    Ken Kamata
    Experienced in Chronic Granulomatous Disease

    Ken Kamata
    Referral may be required
    Sayama, JP 

    Ken Kamata practices practicing medicine in Sayama, Japan. Mr. Kamata is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, IgG4-Related Disease, Jaundice, Stent Placement, and Endoscopy.

    Experienced in Chronic Granulomatous Disease

    Masafumi Hasui
    Experienced in Chronic Granulomatous Disease

    Masafumi Hasui
    Referral may be required
    Kadoma, JP 

    Masafumi Hasui practices practicing medicine in Kadoma, Japan. Hasui is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. Their clinical expertise encompasses Chronic Granulomatous Disease, Henoch-Schonlein Purpura, and Gonorrhea.

    Learn about our expert tiers
    Experienced in Chronic Granulomatous Disease

    Tomohiro Watanabe
    Experienced in Chronic Granulomatous Disease

    Tomohiro Watanabe
    Referral may be required
    Sayama, JP 

    Tomohiro Watanabe practices practicing medicine in Sayama, Japan. Mr. Watanabe is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

    Experienced in Chronic Granulomatous Disease

    Naoya Omaru
    Experienced in Chronic Granulomatous Disease

    Naoya Omaru
    Referral may be required
    Sakai, JP 

    Naoya Omaru practices practicing medicine in Sakai, Japan. Mr. Omaru is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Bile Duct Obstruction, Chronic Granulomatous Disease, Fibrolamellar Carcinoma, Hemophagocytic Lymphohistiocytosis, and Splenectomy.

    Experienced in Chronic Granulomatous Disease

    Keiko Okada
    Experienced in Chronic Granulomatous Disease

    Keiko Okada
    Referral may be required
    Osaka, JP 

    Keiko Okada practices practicing medicine in Osaka, Japan. Ms. Okada is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Rhabdoid Tumor, Embryonal Tumor with Multilayered Rosettes, Graft Versus Host Disease (GvHD), Rhabdoid Tumor Predisposition Syndrome, and Bone Marrow Transplant.

    Experienced in Chronic Granulomatous Disease

    Masayuki Kurimoto
    Experienced in Chronic Granulomatous Disease

    Masayuki Kurimoto
    Referral may be required
    Osaka, JP 

    Masayuki Kurimoto practices practicing medicine in Osaka, Japan. Mr. Kurimoto is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses IgG4-Related Disease, Collagenous Colitis, Hereditary Pancreatitis, and Colitis.

    Experienced in Chronic Granulomatous Disease

    Yasuhiro Masuta
    Experienced in Chronic Granulomatous Disease

    Yasuhiro Masuta
    Referral may be required
    Sayama, JP 

    Yasuhiro Masuta practices practicing medicine in Sayama, Japan. Mr. Masuta is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Colitis, Cronkhite-Canada Disease, Viral Gastroenteritis, Ulcerative Colitis, and Endoscopy.

    Experienced in Chronic Granulomatous Disease

    Satoshi Kutsuna
    Experienced in Chronic Granulomatous Disease

    Satoshi Kutsuna
    Referral may be required
    Osaka, JP 

    Satoshi Kutsuna practices practicing medicine in Osaka, Japan. Mr. Kutsuna is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Togaviridae Disease, Severe Acute Respiratory Syndrome (SARS), COVID-19, Rubella, and Splenectomy.

    Experienced in Chronic Granulomatous Disease

    Pei-chi C. Lo
    Experienced in Chronic Granulomatous Disease

    Pei-chi C. Lo
    Referral may be required
    Osaka, JP 

    Pei-chi Lo practices practicing medicine in Osaka, Japan. Lo is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. Their clinical expertise encompasses Hairy Cell Leukemia (HCL) and Chronic Granulomatous Disease.

    Experienced in Chronic Granulomatous Disease

    Hitoshi Tajiri
    Experienced in Chronic Granulomatous Disease

    Hitoshi Tajiri
    Referral may be required
    Osaka, JP 

    Hitoshi Tajiri practices practicing medicine in Osaka, Japan. Mr. Tajiri is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Viral Gastroenteritis, Ulcerative Colitis, and Hemorrhagic Proctocolitis.

    Experienced in Chronic Granulomatous Disease

    Akihiro Matsumoto
    Experienced in Chronic Granulomatous Disease

    Akihiro Matsumoto
    Referral may be required
    Tondabayashicho, JP 

    Akihiro Matsumoto practices practicing medicine in Tondabayashicho, Japan. Mr. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Primary Biliary Cholangitis, Hepatitis, Hepatitis B, Endoscopy, and Colonoscopy.

    Experienced in Chronic Granulomatous Disease

    Hajime Honjo
    Experienced in Chronic Granulomatous Disease

    Hajime Honjo
    Referral may be required
    Osaka, JP 

    Hajime Honjo practices practicing medicine in Osaka, Japan. Mr. Honjo is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cronkhite-Canada Disease, Viral Gastroenteritis, Colitis, and Collagenous Colitis.

    Experienced in Chronic Granulomatous Disease

    Yuya Shirai
    Experienced in Chronic Granulomatous Disease

    Yuya Shirai
    Referral may be required
    Suita, JP 

    Yuya Shirai practices practicing medicine in Suita, Japan. Mr. Shirai is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Gout, Eosinophilic Asthma, Acute Interstitial Pneumonia, and Interstitial Lung Disease.

    Experienced in Chronic Granulomatous Disease

    Masatoshi Kudo
    Experienced in Chronic Granulomatous Disease

    Masatoshi Kudo
    Referral may be required
    Osaka, JP 

    Masatoshi Kudo practices practicing medicine in Osaka, Japan. Mr. Kudo is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Liver Cancer, Jaundice, Hepatitis, Endoscopy, and Gastrostomy.

    Experienced in Chronic Granulomatous Disease

    Sho Masaki
    Experienced in Chronic Granulomatous Disease

    Sho Masaki
    Referral may be required
    Osaka, JP 

    Sho Masaki practices practicing medicine in Osaka, Japan. Mr. Masaki is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Cronkhite-Canada Disease, Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    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: 06/30/2026

    What is the definition of Chronic Granulomatous Disease?

    Chronic granulomatous disease is a disorder that causes the immune system to malfunction, resulting in a form of immunodeficiency. Immunodeficiencies are conditions in which the immune system is not able to protect the body from foreign invaders such as bacteria and fungi. Individuals with chronic granulomatous disease may have recurrent bacterial and fungal infections. People with this condition may also have areas of inflammation (granulomas) in various tissues that can result in damage to those tissues. The features of chronic granulomatous disease usually first appear in childhood, although some individuals do not show symptoms until later in life.

    When should I see a Chronic Granulomatous Disease doctor in Osaka, 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 Chronic Granulomatous Disease doctor in Osaka, 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 Chronic Granulomatous Disease doctor in Osaka, JP?

    You can find a Chronic Granulomatous Disease doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Chronic Granulomatous Disease doctors in Osaka, 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 Chronic Granulomatous Disease doctors in Osaka, 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 Chronic Granulomatous Disease doctor in Osaka, 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 Chronic Granulomatous Disease doctor search results page. 

    Why is it important to get a second opinion from a different Chronic Granulomatous 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 a Chronic Granulomatous Disease doctor in Osaka, 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 Chronic Granulomatous 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 Chronic Granulomatous 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 Chronic Granulomatous Disease doctors in Osaka, JP?

    Look for the filter feature on the left side of the Chronic Granulomatous 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 a Chronic Granulomatous Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Chronic Granulomatous 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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