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    Last Updated: 10/30/2025

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    MediFind found 154 doctor with experience in Primary Immunodeficiency (PID) near Japan. Of these, 131 are Experienced, 16 are Advanced, 6 are Distinguished and 1 are Elite.

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    154 providers found
      Elite in Primary Immunodeficiency (PID)

      Hirokazu Kanegane
      Elite in Primary Immunodeficiency (PID)

      Hirokazu Kanegane
      Tokyo, JP 

      Hirokazu Kanegane practices in Tokyo, Japan. Kanegane is rated as an Elite expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are X-Linked Lymphoproliferative Disease, Primary Immunodeficiency (PID), IPEX Syndrome, ZAP70-Related Severe Combined Immunodeficiency, and Bone Marrow Transplant.

      Distinguished in Primary Immunodeficiency (PID)

      Kohsuke Imai
      Distinguished in Primary Immunodeficiency (PID)

      Kohsuke Imai
      Saitama, JP 

      Kohsuke Imai practices in Saitama, Japan. Imai is rated as a Distinguished expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), X-Linked Severe Combined Immunodeficiency, Bone Marrow Transplant, and Bone Marrow Aspiration.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Primary Immunodeficiency (PID)

      Tomohiro Morio
      Distinguished in Primary Immunodeficiency (PID)

      Tomohiro Morio
      Tokyo, JP 

      Tomohiro Morio practices in Tokyo, Japan. Mr. Morio is rated as a Distinguished expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Severe Combined Immunodeficiency (SCID), Infantile Neutropenia, X-Linked Severe Combined Immunodeficiency, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Learn about our expert tiers
      Distinguished in Primary Immunodeficiency (PID)

      Hidetoshi Takada
      Distinguished in Primary Immunodeficiency (PID)

      Hidetoshi Takada
      Tsukuba, JP 

      Hidetoshi Takada practices in Tsukuba, Japan. Takada is rated as a Distinguished expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are Primary Immunodeficiency (PID), Wiskott-Aldrich Syndrome, Infantile Neutropenia, Bone Marrow Transplant, and Colonoscopy.

      Distinguished in Primary Immunodeficiency (PID)

      Masataka Ishimura
      Distinguished in Primary Immunodeficiency (PID)

      Masataka Ishimura
      Higashi, JP 

      Masataka Ishimura practices in Higashi, Japan. Mr. Ishimura is rated as a Distinguished expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Protein C Deficiency, Primary Immunodeficiency (PID), Infantile Neutropenia, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Distinguished in Primary Immunodeficiency (PID)

      Shigeaki Nonoyama
      Distinguished in Primary Immunodeficiency (PID)

      Shigeaki Nonoyama
      Saitama, JP 

      Shigeaki Nonoyama practices in Saitama, Japan. Nonoyama is rated as a Distinguished expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are Primary Immunodeficiency (PID), Immunodeficiency with Hyper IgM Type 1, Infantile Neutropenia, X-Linked Severe Combined Immunodeficiency, and Bone Marrow Transplant.

      Distinguished in Primary Immunodeficiency (PID)

      Motoko Unoki
      Distinguished in Primary Immunodeficiency (PID)

      Motoko Unoki
      Tokyo, JP 

      Motoko Unoki practices in Tokyo, Japan. Unoki is rated as a Distinguished expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are ICF Syndrome, Primary Immunodeficiency (PID), Squamous Cell Lung Carcinoma, and Paraplegia.

      Advanced in Primary Immunodeficiency (PID)

      Masatoshi Takagi
      Advanced in Primary Immunodeficiency (PID)

      Masatoshi Takagi
      Tokyo, JP 

      Masatoshi Takagi practices in Tokyo, Japan. Mr. Takagi is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Ataxia-Telangiectasia, Acute Lymphoblastic Leukemia (ALL), Leukemia, Bone Marrow Transplant, and Splenectomy.

      Advanced in Primary Immunodeficiency (PID)

      Tsubasa Okano
      Advanced in Primary Immunodeficiency (PID)

      Tsubasa Okano
      Tokyo, JP 

      Tsubasa Okano practices in Tokyo, Japan. Mr. Okano is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Primary Immunodeficiency (PID), X-Linked Severe Combined Immunodeficiency, Severe Combined Immunodeficiency (SCID), ZAP70-Related Severe Combined Immunodeficiency, and Bone Marrow Transplant.

      Advanced in Primary Immunodeficiency (PID)

      Tadashi Ariga
      Advanced in Primary Immunodeficiency (PID)

      Tadashi Ariga
      Sapporo, JP 

      Tadashi Ariga practices in Sapporo, Japan. Mr. Ariga is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), Adenosine Deaminase Deficiency, IPEX Syndrome, and Bone Marrow Transplant.

      Advanced in Primary Immunodeficiency (PID)

      Satoshi Okada
      Advanced in Primary Immunodeficiency (PID)

      Satoshi Okada
      Minami, JP 

      Satoshi Okada practices in Minami, Japan. Mr. Okada is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Hyper IgE Syndrome, Autosomal Dominant Hyper IgE Syndrome, Infantile Neutropenia, Bone Marrow Transplant, and Splenectomy.

      Advanced in Primary Immunodeficiency (PID)

      Akihiro Hoshino
      Advanced in Primary Immunodeficiency (PID)

      Akihiro Hoshino
      Tokyo, JP 

      Akihiro Hoshino practices in Tokyo, Japan. Mr. Hoshino is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are ZAP70-Related Severe Combined Immunodeficiency, IPEX Syndrome, X-Linked Lymphoproliferative Disease, Lymphadenectomy, and Endoscopy.

      Advanced in Primary Immunodeficiency (PID)

      Hidenori Ohnishi
      Advanced in Primary Immunodeficiency (PID)

      Hidenori Ohnishi
      Gifu-shi, JP 

      Hidenori Ohnishi practices in Gifu-shi, Japan. Ohnishi is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are Cavernous Lymphangioma, Aplasia Cutis Congenita, Clouston Syndrome, and Ectodermal Dysplasias.

      Advanced in Primary Immunodeficiency (PID)

      Osamu Ohara
      Advanced in Primary Immunodeficiency (PID)

      Osamu Ohara
      Kisarazu, JP 

      Osamu Ohara practices in Kisarazu, Japan. Mr. Ohara is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Familial Cold Autoinflammatory Syndrome, Neonatal Onset Multisystem Inflammatory Disease, Muckle-Wells Syndrome, X-Linked Agammaglobulinemia, and Bone Marrow Transplant.

      Advanced in Primary Immunodeficiency (PID)

      Hideki Muramatsu
      Advanced in Primary Immunodeficiency (PID)

      Hideki Muramatsu
      Yatomi, JP 

      Hideki Muramatsu practices in Yatomi, Japan. Mr. Muramatsu is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Aplastic Anemia, Juvenile Myelomonocytic Leukemia (JMML), Anemia, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Advanced in Primary Immunodeficiency (PID)

      Noriko Mitsuiki
      Advanced in Primary Immunodeficiency (PID)

      Noriko Mitsuiki
      Tokyo, JP 

      Noriko Mitsuiki practices in Tokyo, Japan. Ms. Mitsuiki is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are X-Linked Severe Combined Immunodeficiency, Primary Immunodeficiency (PID), Severe Combined Immunodeficiency (SCID), ZAP70-Related Severe Combined Immunodeficiency, and Bone Marrow Transplant.

      Advanced in Primary Immunodeficiency (PID)

      Tzu-wen Yeh
      Advanced in Primary Immunodeficiency (PID)

      Tzu-wen Yeh
      Tokyo, JP 

      Tzu-wen Yeh practices in Tokyo, Japan. Yeh is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are Primary Immunodeficiency (PID), ZAP70-Related Severe Combined Immunodeficiency, X-Linked Severe Combined Immunodeficiency, and Severe Combined Immunodeficiency (SCID).

      Advanced in Primary Immunodeficiency (PID)

      Hiroyuki Sasaki
      Advanced in Primary Immunodeficiency (PID)

      Hiroyuki Sasaki
      Tochigi, JP 

      Hiroyuki Sasaki practices in Tochigi, Japan. Mr. Sasaki is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are ICF Syndrome, Genital Dwarfism, Primary Immunodeficiency (PID), and Vasoconstriction.

      Advanced in Primary Immunodeficiency (PID)

      Ryuta Nishikomori
      Advanced in Primary Immunodeficiency (PID)

      Ryuta Nishikomori
      Kurume, JP 

      Ryuta Nishikomori practices in Kurume, Japan. Nishikomori is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are Muckle-Wells Syndrome, Familial Cold Autoinflammatory Syndrome, Neonatal Onset Multisystem Inflammatory Disease, Bone Marrow Aspiration, and Kidney Transplant.

      Advanced in Primary Immunodeficiency (PID)

      Motoi Yamashita
      Advanced in Primary Immunodeficiency (PID)

      Motoi Yamashita
      Tokyo, JP 

      Motoi Yamashita practices in Tokyo, Japan. Yamashita is rated as an Advanced expert by MediFind in the treatment of Primary Immunodeficiency (PID). Their top areas of expertise are X-Linked Severe Combined Immunodeficiency, Severe Combined Immunodeficiency (SCID), Congenital Generalized Fibromatosis, and Aase Syndrome.

      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: 10/30/2025

      When should I see a Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor in Japan?

      You can find a Primary Immunodeficiency (PID) doctor in any of the 10 largest U.S. cities by clicking below:

      Primary Immunodeficiency (PID) doctor near New York, NY
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      Primary Immunodeficiency (PID) doctor near Philadelphia, PA
      Primary Immunodeficiency (PID) doctor near Atlanta, GA
      Primary Immunodeficiency (PID) doctor near Boston, MA
      Primary Immunodeficiency (PID) doctor near Dallas, TX
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      How does MediFind rank Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor search results page. 

      Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors in Japan?

      Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

      Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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