The 20 Best Hypereosinophilic Syndrome Doctors Near Me in Nagano, JP

Find the Top Hypereosinophilic Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 16 doctor with experience in Hypereosinophilic Syndrome near Nagano, JP. Of these, 16 are Experienced.

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16 providers found
    Experienced in Hypereosinophilic Syndrome

    Nodoka Sekiguchi
    Experienced in Hypereosinophilic Syndrome

    Nodoka Sekiguchi
    Matsumoto, JP 

    Nodoka Sekiguchi practices practicing medicine in Matsumoto, Japan. Sekiguchi is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Mediastinal Tumor, Adult T-Cell Leukemia, Pure Red Cell Aplasia, Orchiectomy, and Thymectomy.

    Experienced in Hypereosinophilic Syndrome

    Tsutomu Shishido
    Experienced in Hypereosinophilic Syndrome

    Tsutomu Shishido
    Nagano, JP 

    Tsutomu Shishido practices practicing medicine in Nagano, Japan. Mr. Shishido is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. His clinical expertise encompasses Pernicious Anemia, Eosinophilic Fasciitis, Vitamin B12 Deficiency Anemia, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Hypereosinophilic Syndrome

    Daisuke Gomi
    Experienced in Hypereosinophilic Syndrome

    Daisuke Gomi
    Matsumoto, JP 

    Daisuke Gomi practices practicing medicine in Matsumoto, Japan. Mr. Gomi is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Mediastinal Tumor, Lung Metastases, Inflammatory Myofibroblastic Tumor, Adult Soft Tissue Sarcoma, and Orchiectomy.

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    Experienced in Hypereosinophilic Syndrome

    Tomonobu Koizumi
    Experienced in Hypereosinophilic Syndrome

    Tomonobu Koizumi
    Nagano, JP 

    Tomonobu Koizumi practices practicing medicine in Nagano, Japan. Koizumi is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Mediastinal Tumor, Thymic Epithelial Tumor, Lung Cancer, Thymectomy, and Endoscopy.

    Experienced in Hypereosinophilic Syndrome

    Aya Kobayashi
    Experienced in Hypereosinophilic Syndrome

    Aya Kobayashi
    Matsumoto, JP 

    Aya Kobayashi practices practicing medicine in Matsumoto, Japan. Ms. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pustular Psoriasis, Generalized Pustular Psoriasis (GPP), Guttate Psoriasis, and Simple Pulmonary Eosinophilia.

    Experienced in Hypereosinophilic Syndrome

    Masahiko Sumi
    Experienced in Hypereosinophilic Syndrome

    Masahiko Sumi
    Nagano, JP 

    Masahiko Sumi practices practicing medicine in Nagano, Japan. Sumi is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Hemolytic Crisis, Mononucleosis, Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Hypereosinophilic Syndrome

    Naoko Asano
    Experienced in Hypereosinophilic Syndrome

    Naoko Asano
    Suzaka, JP 

    Naoko Asano practices practicing medicine in Suzaka, Japan. Ms. Asano is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Peripheral T-Cell Lymphoma, Classical Hodgkin Lymphoma, and T-Cell Lymphoma.

    Experienced in Hypereosinophilic Syndrome

    Toshirou Fukushima
    Experienced in Hypereosinophilic Syndrome

    Toshirou Fukushima
    Matsumoto, JP 

    Toshirou Fukushima practices practicing medicine in Matsumoto, Japan. Fukushima is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Mediastinal Tumor, Thymic Epithelial Tumor, Primitive Neuroectodermal Tumor (PNET), Small Cell Lung Cancer (SCLC), and Orchiectomy.

    Experienced in Hypereosinophilic Syndrome

    Masamichi Komatsu
    Experienced in Hypereosinophilic Syndrome

    Masamichi Komatsu
    Matsumoto, JP 

    Masamichi Komatsu practices practicing medicine in Matsumoto, Japan. Komatsu is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Acute Interstitial Pneumonia, Interstitial Lung Disease, Endoscopy, and Splenectomy.

    Experienced in Hypereosinophilic Syndrome

    Takashi Ichiyama
    Experienced in Hypereosinophilic Syndrome

    Takashi Ichiyama
    Matsumoto, JP 

    Takashi Ichiyama practices practicing medicine in Matsumoto, Japan. Mr. Ichiyama is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Subacute Sclerosing Panencephalitis, H1N1 Influenza, Encephalitis, Endoscopy, and Lung Transplant.

    Experienced in Hypereosinophilic Syndrome

    Keisuke Masuyama
    Experienced in Hypereosinophilic Syndrome

    Keisuke Masuyama
    Suwa, JP 

    Keisuke Masuyama practices practicing medicine in Suwa, Japan. Mr. Masuyama is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Head and Neck Squamous Cell Carcinoma (HNSCC), Laryngitis, and Asthma.

    Experienced in Hypereosinophilic Syndrome

    Hikaru Kobayashi
    Experienced in Hypereosinophilic Syndrome

    Hikaru Kobayashi
    Nagano, JP 

    Hikaru Kobayashi practices practicing medicine in Nagano, Japan. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Graft Versus Host Disease (GvHD), Angioimmunoblastic T-cell Lymphoma, Lymphofollicular Hyperplasia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Hypereosinophilic Syndrome

    Hideyuki Nakazawa
    Experienced in Hypereosinophilic Syndrome

    Hideyuki Nakazawa
    Matsumoto, JP 

    Hideyuki Nakazawa practices practicing medicine in Matsumoto, Japan. Nakazawa is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Pure Red Cell Aplasia, Adult T-Cell Leukemia, Anemia, Bone Marrow Transplant, and Bone Graft.

    Experienced in Hypereosinophilic Syndrome

    Fumihiro Ishida
    Experienced in Hypereosinophilic Syndrome

    Fumihiro Ishida
    Matsumoto, JP 

    Fumihiro Ishida practices practicing medicine in Matsumoto, Japan. Ishida is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Adult T-Cell Leukemia, Pure Red Cell Aplasia, Anemia, Leukemia, and Splenectomy.

    Experienced in Hypereosinophilic Syndrome

    Toshimitsu Ueki
    Experienced in Hypereosinophilic Syndrome

    Toshimitsu Ueki
    Nagano, JP 

    Toshimitsu Ueki practices practicing medicine in Nagano, Japan. Ueki is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Leukemia, Acute Myeloid Leukemia (AML), Encephalitis, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Hypereosinophilic Syndrome

    Keijiro Sato
    Experienced in Hypereosinophilic Syndrome

    Keijiro Sato
    Nagano, JP 

    Keijiro Sato practices practicing medicine in Nagano, Japan. Sato is rated as an Experienced expert by MediFind in the treatment of Hypereosinophilic Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Hemolytic Crisis, Acquired Amegakaryocytic Thrombocytopenia, Mononucleosis, Bone Marrow Transplant, and Bone Marrow Aspiration.

    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 1-16 of 16

    Last Updated: 04/28/2026

    What is the definition of Hypereosinophilic Syndrome?

    Hypereosinophilic syndrome (HES) refers to a rare group of conditions that are associated with persistent eosinophilia with evidence of organ involvement. Signs and symptoms vary significantly based on which parts of the body are affected. Although any organ system can be involved in HES, the heart, central nervous system, skin, and respiratory tract are the most commonly affected. The condition was originally thought to be "idiopathic" or of unknown cause. However, recent advances in diagnostic testing have allowed a cause to be identified in approximately a quarter of cases.

    When should I see a Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctor in Nagano, JP?

    You can find a Hypereosinophilic Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctors in Nagano, JP?

    Look for the filter feature on the left side of the Hypereosinophilic Syndrome 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 Hypereosinophilic Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Hypereosinophilic Syndrome 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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