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

Find the Top Chronic Granulomatous Disease Experts and Specialists

Last Updated: 06/30/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 20 doctor with experience in Chronic Granulomatous Disease near Nagano, JP. Of these, 19 are Experienced and 1 are Advanced.

Location
LocationClose
20 providers found
    Advanced in Chronic Granulomatous Disease

    Tomonari Shigemura
    Advanced in Chronic Granulomatous Disease

    Tomonari Shigemura
    Referral may be required
    Matsumoto, JP 

    Tomonari Shigemura practices practicing medicine in Matsumoto, Japan. Shigemura is rated as an Advanced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Chronic Granulomatous Disease, X-Linked Severe Combined Immunodeficiency, ICF Syndrome, Infantile Neutropenia, and Bone Marrow Transplant.

    Experienced in Chronic Granulomatous Disease

    Kazunaga Agematsu
    Experienced in Chronic Granulomatous Disease

    Kazunaga Agematsu
    Referral may be required
    Matsumoto, JP 

    Kazunaga Agematsu practices practicing medicine in Matsumoto, Japan. Agematsu is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Familial Mediterranean Fever, PFAPA, X-Linked Severe Combined Immunodeficiency, and Tonsillitis.

    Experienced in Chronic Granulomatous Disease

    Yozo Nakazawa
    Experienced in Chronic Granulomatous Disease

    Yozo Nakazawa
    Referral may be required
    Matsumoto, JP 

    Yozo Nakazawa practices practicing medicine in Matsumoto, Japan. Nakazawa is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, Bone Marrow Transplant, and Thrombectomy.

    Learn about our expert tiers
    Experienced in Chronic Granulomatous Disease

    Kenichi Koike
    Experienced in Chronic Granulomatous Disease

    Kenichi Koike
    Referral may be required
    Matsumoto, JP 

    Kenichi Koike practices practicing medicine in Matsumoto, Japan. Mr. Koike 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 Juvenile Myelomonocytic Leukemia (JMML), Leukemia, Acute Lymphoblastic Leukemia (ALL), Cytomegalic Inclusion Disease, and Bone Marrow Transplant.

    Experienced in Chronic Granulomatous Disease

    Norimoto Kobayashi
    Experienced in Chronic Granulomatous Disease

    Norimoto Kobayashi
    Referral may be required
    Nagano, JP 

    Norimoto Kobayashi practices practicing medicine in Nagano, Japan. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Juvenile Dermatomyositis, Pulmonary Alveolar Proteinosis, X-Linked Severe Combined Immunodeficiency, and Dermatomyositis.

    Experienced in Chronic Granulomatous Disease

    Yuki Yamashita
    Experienced in Chronic Granulomatous Disease

    Yuki Yamashita
    Referral may be required
    Matsumoto, JP 

    Yuki Yamashita practices practicing medicine in Matsumoto, Japan. Yamashita is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Primary Biliary Cholangitis, Cholangitis, Hepatitis, Liver Transplant, and Gallbladder Removal.

    Experienced in Chronic Granulomatous Disease

    Takefumi Kimura
    Experienced in Chronic Granulomatous Disease

    Takefumi Kimura
    Referral may be required
    Matsumoto, JP 

    Takefumi Kimura practices practicing medicine in Matsumoto, Japan. Kimura is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Primary Biliary Cholangitis, Cirrhosis, Pancreaticoduodenectomy, and Gastrostomy.

    Experienced in Chronic Granulomatous Disease

    Hiromitsu Mori
    Experienced in Chronic Granulomatous Disease

    Hiromitsu Mori
    Referral may be required
    Nagano, JP 

    Hiromitsu Mori practices practicing medicine in Nagano, Japan. Mori is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. Their clinical expertise encompasses Cholecystitis, Inflammatory Myofibroblastic Tumor, Enlarged Liver, and Angioimmunoblastic T-cell Lymphoma.

    Experienced in Chronic Granulomatous Disease

    Masaaki Shiohara
    Experienced in Chronic Granulomatous Disease

    Masaaki Shiohara
    Referral may be required
    Shiojiri, JP 

    Masaaki Shiohara practices practicing medicine in Shiojiri, Japan. Mr. Shiohara is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Chronic Granulomatous Disease, and Bone Marrow Transplant.

    Experienced in Chronic Granulomatous Disease

    Satoru Joshita
    Experienced in Chronic Granulomatous Disease

    Satoru Joshita
    Referral may be required
    Matsumoto, JP 

    Satoru Joshita practices practicing medicine in Matsumoto, Japan. Mr. Joshita is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Primary Biliary Cholangitis, Cholestasis, Cholangitis, Gastrostomy, and Liver Transplant.

    Experienced in Chronic Granulomatous Disease

    Shoji Saito
    Experienced in Chronic Granulomatous Disease

    Shoji Saito
    Referral may be required
    Matsumoto, JP 

    Shoji Saito practices practicing medicine in Matsumoto, Japan. Mr. Saito 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 Neuroblastoma, Leukemia, Embryonal Tumor with Multilayered Rosettes, Bone Marrow Transplant, and Thrombectomy.

    Experienced in Chronic Granulomatous Disease

    Fengming Yue
    Experienced in Chronic Granulomatous Disease

    Fengming Yue
    Referral may be required
    Matsumoto, JP 

    Fengming Yue practices practicing medicine in Matsumoto, Japan. Yue is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Ehlers-Danlos Syndrome (EDS), Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Childhood Pancreatitis, and Retinoblastoma.

    Experienced in Chronic Granulomatous Disease

    Naoki Tanaka
    Experienced in Chronic Granulomatous Disease

    Naoki Tanaka
    Referral may be required
    Matsumoto, JP 

    Naoki Tanaka practices practicing medicine in Matsumoto, Japan. Mr. Tanaka 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 Non-Alcoholic Fatty Liver Disease, Colorectal Polyps, Enlarged Liver, Colonoscopy, and Endoscopy.

    Experienced in Chronic Granulomatous Disease

    Takeji Umemura
    Experienced in Chronic Granulomatous Disease

    Takeji Umemura
    Referral may be required
    Matsumoto, JP 

    Takeji Umemura practices practicing medicine in Matsumoto, Japan. Umemura is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 18 other conditions, according to our data. Their clinical expertise encompasses Primary Biliary Cholangitis, Hepatitis, Autoimmune Hepatitis, Pancreaticoduodenectomy, and Thrombectomy.

    Experienced in Chronic Granulomatous Disease

    Katsunori Sasaki
    Experienced in Chronic Granulomatous Disease

    Katsunori Sasaki
    Referral may be required
    Matsumoto, JP 

    Katsunori Sasaki practices practicing medicine in Matsumoto, Japan. Sasaki is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. Their clinical expertise encompasses Chronic Granulomatous Disease and Childhood Pancreatitis.

    Experienced in Chronic Granulomatous Disease

    Masahide Yazaki
    Experienced in Chronic Granulomatous Disease

    Masahide Yazaki
    Referral may be required
    Matsumoto, JP 

    Masahide Yazaki practices practicing medicine in Matsumoto, Japan. Yazaki is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Citrullinemia, Primary Amyloidosis, Urea Cycle Disorders (UCD), Bone Marrow Aspiration, and Pancreaticoduodenectomy.

    Experienced in Chronic Granulomatous Disease

    Shuichi Wada
    Experienced in Chronic Granulomatous Disease

    Shuichi Wada
    Referral may be required
    Wakasato, JP 

    Shuichi Wada practices practicing medicine in Wakasato, Japan. Mr. Wada is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Mesenteric Artery Ischemia, Cholecystitis, Inflammatory Myofibroblastic Tumor, and Enlarged Liver.

    Experienced in Chronic Granulomatous Disease

    Kazuo Sakashita
    Experienced in Chronic Granulomatous Disease

    Kazuo Sakashita
    Referral may be required
    Azumino, JP 

    Kazuo Sakashita practices practicing medicine in Azumino, Japan. Mr. Sakashita 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 Juvenile Myelomonocytic Leukemia (JMML), Hemolytic Transfusion Reaction, Leukemia, Leukemoid Reaction, and Bone Marrow Transplant.

    Experienced in Chronic Granulomatous Disease

    Koichi Hirabayashi
    Experienced in Chronic Granulomatous Disease

    Koichi Hirabayashi
    Referral may be required
    Matsumoto, JP 

    Koichi Hirabayashi practices practicing medicine in Matsumoto, Japan. Mr. Hirabayashi is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Wilms Tumor, Piebaldism, Primary Lymphoma of the Brain, Graft Versus Host Disease (GvHD), and Bone Marrow Transplant.

    Experienced in Chronic Granulomatous Disease

    Tadashi Itagaki
    Experienced in Chronic Granulomatous Disease

    Tadashi Itagaki
    Referral may be required
    Matsumoto, JP 

    Tadashi Itagaki practices practicing medicine in Matsumoto, Japan. Mr. Itagaki is rated as an Experienced expert by MediFind in the treatment of Chronic Granulomatous Disease. His clinical expertise encompasses Coronary Heart Disease, SVC Obstruction, Peripheral Artery Disease, Atherosclerosis, and Percutaneous Coronary Intervention (PCI).

    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 20

    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 Nagano, 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 Nagano, 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 Nagano, JP?

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

    Chronic Granulomatous Disease doctor near New York, NY
    Chronic Granulomatous Disease doctor near Los Angeles, CA
    Chronic Granulomatous Disease doctor near Chicago, IL
    Chronic Granulomatous Disease doctor near Houston, TX
    Chronic Granulomatous Disease doctor near Phoenix, AZ
    Chronic Granulomatous Disease doctor near Philadelphia, PA
    Chronic Granulomatous Disease doctor near Atlanta, GA
    Chronic Granulomatous Disease doctor near Boston, MA
    Chronic Granulomatous Disease doctor near Dallas, TX
    Chronic Granulomatous Disease doctor near San Jose, CA

    How does MediFind rank Chronic Granulomatous Disease doctors in Nagano, 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 Nagano, 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 Nagano, 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 Nagano, 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 Nagano, 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 

    Read more about our Content Policy.