The 20 Best CHARGE Syndrome Doctors in Japan

Find the Top CHARGE Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 235 doctor with experience in CHARGE Syndrome near Japan. Of these, 185 are Experienced, 45 are Advanced and 5 are Distinguished.

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235 providers found
    Distinguished in CHARGE Syndrome

    Maki Fukami
    Distinguished in CHARGE Syndrome

    Maki Fukami
    Referral may be required
    Tokyo, JP 

    Maki Fukami practices practicing medicine in Tokyo, Japan. Fukami is rated as a Distinguished expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 68 other conditions, according to our data. Their clinical expertise encompasses Russell-Silver Dwarfism, Intersex, Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS).

    Distinguished in CHARGE Syndrome

    Kenjiro Kosaki
    Distinguished in CHARGE Syndrome

    Kenjiro Kosaki
    Referral may be required
    Shinjuku, JP 

    Kenjiro Kosaki practices practicing medicine in Shinjuku, Japan. Mr. Kosaki is rated as a Distinguished expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses CHARGE Syndrome, Micrognathia, Ventricular Fibrillation, and Cranio Osteoarthropathy.

    Distinguished in CHARGE Syndrome

    Motoshi Sonoda
    Distinguished in CHARGE Syndrome

    Motoshi Sonoda
    Referral may be required
    Fukuoka, JP 

    Motoshi Sonoda practices practicing medicine in Fukuoka, Japan. Sonoda is rated as a Distinguished expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses CHARGE Syndrome, Aase Syndrome, Pure Red Cell Aplasia, Congenital Athymia, and Bone Marrow Transplant.

    Learn about our expert tiers
    Distinguished in CHARGE Syndrome

    Hideyuki J. Okano
    Distinguished in CHARGE Syndrome

    Hideyuki J. Okano
    Referral may be required
    Kawasaki, JP 

    Hideyuki Okano practices practicing medicine in Kawasaki, Japan. Okano is rated as a Distinguished expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 23 other conditions, according to our data. Their clinical expertise encompasses Primary Lateral Sclerosis, Pendred Syndrome, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Bone Marrow Transplant, and Corneal Transplant.

    Distinguished in CHARGE Syndrome

    Shuichi Yatsuga
    Distinguished in CHARGE Syndrome

    Shuichi Yatsuga
    Referral may be required
    Fukuoka, JP 

    Shuichi Yatsuga practices practicing medicine in Fukuoka, Japan. Mr. Yatsuga is rated as a Distinguished expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Penis Agenesis, CHARGE Syndrome, Precocious Puberty, and Cytochrome P450 Oxidoreductase Deficiency.

    Advanced in CHARGE Syndrome

    Hidetoshi Takada
    Advanced in CHARGE Syndrome

    Hidetoshi Takada
    Referral may be required
    Tsukuba, JP 

    Hidetoshi Takada practices practicing medicine in Tsukuba, Japan. Takada is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses Primary Immunodeficiency (PID), Infantile Neutropenia, Wiskott-Aldrich Syndrome, Bone Marrow Transplant, and Colonoscopy.

    Advanced in CHARGE Syndrome

    Kenjiro Kosaki
    Advanced in CHARGE Syndrome

    Kenjiro Kosaki
    Referral may be required
    Tokyo, JP 

    Kenjiro Kosaki practices practicing medicine in Tokyo, Japan. Mr. Kosaki is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Feingold Syndrome, Increased Head Circumference, Hypotonia, Oophorectomy, and Salpingo-Oophorectomy.

    Advanced in CHARGE Syndrome

    Masafumi Onodera
    Advanced in CHARGE 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 CHARGE 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.

    Advanced in CHARGE Syndrome

    Masataka Ishimura
    Advanced in CHARGE Syndrome

    Masataka Ishimura
    Referral may be required
    Fukuoka, JP 

    Masataka Ishimura practices practicing medicine in Fukuoka, Japan. Mr. Ishimura is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Protein C Deficiency, Primary Immunodeficiency (PID), Infantile Neutropenia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Advanced in CHARGE Syndrome

    Tetsuya Tono
    Advanced in CHARGE Syndrome

    Tetsuya Tono
    Referral may be required
    Department Of Otorhinolaryngology Head And Neck Surgery, 
    Miyazaki, JP 

    Tetsuya Tono practices practicing medicine in Miyazaki, Japan. Mr. Tono is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Cholesteatoma, Proximal Symphalangism, Otitis, Hearing Loss, and Mastoidectomy.

    Advanced in CHARGE Syndrome

    Tomoko Noda-Andoh
    Advanced in CHARGE Syndrome

    Tomoko Noda-Andoh
    Referral may be required
    Shinjuku, JP 

    Tomoko Noda-Andoh practices practicing medicine in Shinjuku, Japan. Ms. Noda-Andoh is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses CHARGE Syndrome, Rett Syndrome, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, and Alpha Thalassemia.

    Advanced in CHARGE Syndrome

    Tomoyo Itonaga
    Advanced in CHARGE Syndrome

    Tomoyo Itonaga
    Referral may be required
    Oita, JP 

    Tomoyo Itonaga practices practicing medicine in Oita, Japan. Itonaga is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Intersex, Turner Syndrome, CHARGE Syndrome, Congenital Adrenal Hyperplasia (CAH), and Hormone Replacement Therapy (HRT).

    Advanced in CHARGE Syndrome

    Kenji Ihara
    Advanced in CHARGE Syndrome

    Kenji Ihara
    Referral may be required
    Yufu, JP 

    Kenji Ihara practices practicing medicine in Yufu, Japan. Mr. Ihara is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses CHARGE Syndrome, Citrullinemia, Short Stature (Growth Disorders), Hormone Replacement Therapy (HRT), and Thyroidectomy.

    Advanced in CHARGE Syndrome

    Masayuki Ochiai
    Advanced in CHARGE Syndrome

    Masayuki Ochiai
    Referral may be required
    Fukuoka, JP 

    Masayuki Ochiai practices practicing medicine in Fukuoka, Japan. Mr. Ochiai is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Protein C Deficiency, Protein S Deficiency, CHARGE Syndrome, and Premature Infant.

    Advanced in CHARGE Syndrome

    Shouichi Ohga
    Advanced in CHARGE Syndrome

    Shouichi Ohga
    Referral may be required
    Fukuoka, JP 

    Shouichi Ohga practices practicing medicine in Fukuoka, Japan. Ohga is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 38 other conditions, according to our data. Their clinical expertise encompasses Protein C Deficiency, Aase Syndrome, Pure Red Cell Aplasia, Vitrectomy, and Bone Marrow Transplant.

    Advanced in CHARGE Syndrome

    Tsukasa Sanosaka
    Advanced in CHARGE Syndrome

    Tsukasa Sanosaka
    Referral may be required
    Shinjuku, JP 

    Tsukasa Sanosaka practices practicing medicine in Shinjuku, Japan. Mr. Sanosaka is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses CHARGE Syndrome, Sjogren-Larsson Syndrome, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, and Alpha Thalassemia.

    Advanced in CHARGE Syndrome

    Hironobu Okuno
    Advanced in CHARGE Syndrome

    Hironobu Okuno
    Referral may be required
    Shinjuku, JP 

    Hironobu Okuno practices practicing medicine in Shinjuku, Japan. Okuno is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses CHARGE Syndrome, Prader-Willi Syndrome, Hyperelastic Skin, and Sjogren-Larsson Syndrome.

    Advanced in CHARGE Syndrome

    Kumiko Yanagi
    Advanced in CHARGE Syndrome

    Kumiko Yanagi
    Referral may be required
    Tokyo, JP 

    Kumiko Yanagi practices practicing medicine in Tokyo, Japan. Ms. Yanagi is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Hypotonia, Micrognathia, Brachydactyly, Splenectomy, and Nephrectomy.

    Advanced in CHARGE Syndrome

    Tadashi Kaname
    Advanced in CHARGE Syndrome

    Tadashi Kaname
    Referral may be required
    Tokyo, JP 

    Tadashi Kaname practices practicing medicine in Tokyo, Japan. Mr. Kaname is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Hypotonia, Micrognathia, Aarskog Syndrome, Arthrogryposis Multiplex Congenita Neurogenic Type, and Splenectomy.

    Advanced in CHARGE Syndrome

    Jun Kohyama
    Advanced in CHARGE Syndrome

    Jun Kohyama
    Referral may be required
    Urayasu, JP 

    Jun Kohyama practices practicing medicine in Urayasu, Japan. Mr. Kohyama is rated as an Advanced expert by MediFind in the treatment of CHARGE Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses CHARGE Syndrome, Sjogren-Larsson Syndrome, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, and Rett 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 235

    Last Updated: 06/30/2026

    What is the definition of CHARGE Syndrome?

    CHARGE syndrome is a congenital condition (present from birth) that affects many areas of the body. CHARGE stands for coloboma, heart defect, atresia choanae (also known as choanal atresia), restricted growth and development, genital abnormality, and ear abnormality. Signs and symptoms vary among people with this condition; however, infants often have multiple medical conditions. The diagnosis of CHARGE syndrome is based on a combination of major and minor characteristics. In more than half of all cases, genetic changes in the CHD7 gene cause CHARGE syndrome. When caused by a genetic change in the CHD7 gene, it can be inherited in an autosomal dominant pattern; although most cases result from new (de novo) genetic changes in the gene and occur in people with no history of the condition in their family.

    When should I see a CHARGE Syndrome 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 CHARGE Syndrome 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 CHARGE Syndrome doctor in Japan?

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

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

    Why is it important to get a second opinion from a different CHARGE 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 CHARGE Syndrome 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 CHARGE 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 CHARGE 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 CHARGE Syndrome doctors in Japan?

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

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