The 20 Best Omenn Syndrome Doctors Near Me in Tokyo, 13

Find the Top Omenn Syndrome 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 15 doctor with experience in Omenn Syndrome near Tokyo, 13. Of these, 13 are Experienced, 1 are Advanced and 1 are Distinguished.

Location
LocationClose
15 providers found
    Distinguished in Omenn Syndrome

    Toru Uchiyama
    Distinguished in Omenn Syndrome

    Toru Uchiyama
    Referral may be required
    Tokyo, JP 

    Toru Uchiyama practices practicing medicine in Tokyo, Japan. Mr. Uchiyama is rated as a Distinguished expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses MYH9 Related Thrombocytopenia, Chronic Granulomatous Disease, Omenn Syndrome, Bone Marrow Transplant, and Splenectomy.

    Advanced in Omenn Syndrome

    Masafumi Onodera
    Advanced in Omenn Syndrome

    Masafumi Onodera
    Referral may be required
    Setagaya, JP 

    Masafumi Onodera practices practicing medicine in Setagaya, Japan. Onodera is rated as an Advanced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Chronic Granulomatous Disease, Omenn Syndrome, CHARGE Syndrome, Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), and Bone Marrow Transplant.

    Experienced in Omenn Syndrome

    Akira Ishiguro
    Experienced in Omenn Syndrome

    Akira Ishiguro
    Referral may be required
    Tachikawa, JP 

    Akira Ishiguro practices practicing medicine in Tachikawa, Japan. Ishiguro is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 26 other conditions, according to our data. Their clinical expertise encompasses Protein C Deficiency, Kawasaki Disease, MYH9 Related Thrombocytopenia, Splenectomy, and Bone Marrow Transplant.

    Learn about our expert tiers
    Experienced in Omenn Syndrome

    Kimikazu Matsumoto
    Experienced in Omenn Syndrome

    Kimikazu Matsumoto
    Referral may be required
    Tokyo, JP 

    Kimikazu Matsumoto practices practicing medicine in Tokyo, Japan. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Neuroblastoma, Embryonal Tumor with Multilayered Rosettes, Hepatoblastoma, Bone Marrow Transplant, and Liver Transplant.

    Experienced in Omenn Syndrome

    Masaki Yamada
    Experienced in Omenn Syndrome

    Masaki Yamada
    Referral may be required
    Tokyo, JP 

    Masaki Yamada practices practicing medicine in Tokyo, Japan. Mr. Yamada is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Mononucleosis, Omenn Syndrome, Cytomegalovirus Infection, Liver Transplant, and Bone Marrow Transplant.

    Experienced in Omenn Syndrome

    Kazue Yoshida
    Experienced in Omenn Syndrome

    Kazue Yoshida
    Referral may be required
    Tokyo, JP 

    Kazue Yoshida practices practicing medicine in Tokyo, Japan. Ms. Yoshida is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Cranio Osteoarthropathy, Pachydermoperiostosis, Marie Unna Congenital Hypotrichosis, and Bjornstad Syndrome.

    Experienced in Omenn Syndrome

    Hironori Niizeki
    Experienced in Omenn Syndrome

    Hironori Niizeki
    Referral may be required
    Tokyo, JP 

    Hironori Niizeki practices practicing medicine in Tokyo, Japan. Niizeki is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Cranio Osteoarthropathy, Pachydermoperiostosis, Cutis Gyrata Syndrome, and Bjornstad Syndrome.

    Experienced in Omenn Syndrome

    Tsubasa Okano
    Experienced in Omenn Syndrome

    Tsubasa Okano
    Referral may be required
    Tokyo, JP 

    Tsubasa Okano practices practicing medicine in Tokyo, Japan. Mr. Okano is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses X-Linked Severe Combined Immunodeficiency, Primary Immunodeficiency (PID), Activated PI3K Delta Syndrome (APDS), Severe Combined Immunodeficiency (SCID), and Bone Marrow Transplant.

    Experienced in Omenn Syndrome

    Ken-ichi Imadome
    Experienced in Omenn Syndrome

    Ken-ichi Imadome
    Referral may be required
    Tokyo, JP 

    Ken-ichi Imadome practices practicing medicine in Tokyo, Japan. Mr. Imadome is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Mononucleosis, Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Omenn Syndrome

    Tomoo Osumi
    Experienced in Omenn Syndrome

    Tomoo Osumi
    Referral may be required
    Tokyo, JP 

    Tomoo Osumi practices practicing medicine in Tokyo, Japan. Osumi is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Anaplastic Large Cell Lymphoma, Microphthalmia with Linear Skin Defects Syndrome, Leukemia, Bone Marrow Transplant, and Tissue Biopsy.

    Experienced in Omenn Syndrome

    Takao Deguchi
    Experienced in Omenn Syndrome

    Takao Deguchi
    Referral may be required
    Tokyo, JP 

    Takao Deguchi practices practicing medicine in Tokyo, Japan. Mr. Deguchi is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Leukemoid Reaction, Leukemia, Adult T-Cell Leukemia, and Bone Marrow Transplant.

    Experienced in Omenn Syndrome

    Daisuke Tomizawa
    Experienced in Omenn Syndrome

    Daisuke Tomizawa
    Referral may be required
    Tokyo, JP 

    Daisuke Tomizawa practices practicing medicine in Tokyo, Japan. Mr. Tomizawa is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Childhood Acute Myeloid Leukemia, Leukemia, Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Omenn Syndrome

    Hiroshi Masuda
    Experienced in Omenn Syndrome

    Hiroshi Masuda
    Referral may be required

    Ncchd

    Tokyo, JP 

    Hiroshi Masuda practices practicing medicine in Tokyo, Japan. Mr. Masuda is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Kawasaki Disease, Vasculitis, Coronary Artery Aneurysm, and CHARGE Syndrome.

    Experienced in Omenn Syndrome

    Motohiro Kato
    Experienced in Omenn Syndrome

    Motohiro Kato
    Referral may be required
    Tokyo, JP 

    Motohiro Kato practices practicing medicine in Tokyo, Japan. Kato is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 24 other conditions, according to our data. Their clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Leukemia, Adult T-Cell Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Omenn Syndrome

    Hirokazu Kanegane
    Experienced in Omenn Syndrome

    Hirokazu Kanegane
    Referral may be required
    Tokyo, JP 

    Hirokazu Kanegane practices practicing medicine in Tokyo, Japan. Kanegane is rated as an Experienced expert by MediFind in the treatment of Omenn Syndrome. They are also highly rated in 32 other conditions, according to our data. Their clinical expertise encompasses X-Linked Lymphoproliferative Disease, Primary Immunodeficiency (PID), IPEX Syndrome, X-Linked Agammaglobulinemia, and Bone Marrow Transplant.

    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 1-15 of 15

    Last Updated: 06/30/2026

    What is the definition of Omenn Syndrome?

    Omenn syndrome is an inherited disorder of the immune system (immunodeficiency). Omenn syndrome is one of several forms of severe combined immunodeficiency (SCID), a group of disorders that cause individuals to have virtually no immune protection from bacteria, viruses, and fungi. Individuals with SCID are prone to repeated and persistent infections that can be very serious or life-threatening. Infants with Omenn syndrome typically experience pneumonia and chronic diarrhea. Often the organisms that cause infection in people with this disorder are described as opportunistic because they ordinarily do not cause illness in healthy people.

    When should I see an Omenn Syndrome doctor near Tokyo, 13?

    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 Omenn Syndrome doctor near Tokyo, 13?

    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 Omenn Syndrome doctor near Tokyo, 13?

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

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

    How does MediFind rank Omenn Syndrome doctors near Tokyo, 13?

    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 Omenn Syndrome doctors near Tokyo, 13?

    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 Omenn Syndrome doctor near Tokyo, 13?

    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 Omenn Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Omenn 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 an Omenn Syndrome doctor near Tokyo, 13?

    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 Omenn 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 Omenn 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 Omenn Syndrome doctors near Tokyo, 13?

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

    Look for the filter feature on the left-side of the Omenn 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 

    Read more about our Content Policy.