The 20 Best C Syndrome Doctors in Japan

Find the Top C Syndrome Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 43 doctor with experience in C Syndrome near Japan. Of these, 31 are Experienced and 12 are Advanced.

Location
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43 providers found
    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Saga, JP 

    Hiroshi Ureshino practices practicing medicine in Saga, Japan. Mr. Ureshino is rated as an Advanced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Myelogenous Leukemia (CML), Adult T-Cell Leukemia, Leukemia, Spinal Fusion, and Bone Marrow Transplant.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Koka, JP 

    Yuki Kurahashi-Fukuda practices practicing medicine in Koka, Japan. Kurahashi-Fukuda is rated as an Advanced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Adult T-Cell Leukemia, C Syndrome, Leukemia, and Acute Myeloid Leukemia (AML).

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Saga, JP 

    Kazuharu Kamachi practices practicing medicine in Saga, Japan. Kamachi is rated as an Advanced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Adult T-Cell Leukemia, Leukemia, Chronic Myelogenous Leukemia (CML), C Syndrome, and Bone Marrow Transplant.

    Learn about our expert tiers
    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Okayama, JP 

    Kaoru Tohyama practices practicing medicine in Okayama, Japan. Tohyama is rated as an Advanced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Myelodysplastic Syndrome (MDS), C Syndrome, Aplastic Anemia, Anemia, and Bone Marrow Aspiration.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Saga, JP 

    Yuta Yamamoto practices practicing medicine in Saga, Japan. Mr. Yamamoto is rated as an Advanced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses C Syndrome, Adult T-Cell Leukemia, Rhabdomyolysis, and Leukemia.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Tokyo, JP 

    Toshikazu Ushijima practices practicing medicine in Tokyo, Japan. Ushijima is rated as an Advanced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Helicobacter Pylori Infection, Stomach Cancer, Gastritis, Gastrectomy, and Endoscopy.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    St. Mary's Hospital, 422 Tsubukuhonmachi, 
    Kurume, JP 

    Nao Sakai-Yoshida practices practicing medicine in Kurume, Japan. Ms. Sakai-Yoshida is rated as an Advanced expert by MediFind in the treatment of C Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses C Syndrome, Gastric Lymphoma, Adult T-Cell Leukemia, and Ecthyma.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Koka, JP 

    Yuki Kurahashi practices practicing medicine in Koka, Japan. Kurahashi is rated as an Advanced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Adult T-Cell Leukemia, C Syndrome, Leukemia, and Acute Myeloid Leukemia (AML).

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Akita, JP 

    Aya Imanishi practices practicing medicine in Akita, Japan. Ms. Imanishi is rated as an Advanced expert by MediFind in the treatment of C Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Drowsiness, Narcolepsy, Idiopathic Hypersomnia, and Excessive Daytime Sleepiness.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Shimanto, JP 

    Ichiro Yoshii practices practicing medicine in Shimanto, Japan. Mr. Yoshii is rated as an Advanced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Osteoporosis, and C Syndrome.

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Isehara, JP 

    Motoki Osawa practices practicing medicine in Isehara, Japan. Mr. Osawa is rated as an Advanced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sudden Infant Death Syndrome (SIDS), C Syndrome, Congenital Central Hypoventilation Syndrome, and Jervell Lange-Nielsen Syndrome (JLNS).

    Advanced in C Syndrome
    Advanced in C Syndrome
    Referral may be required
    Tokyo, JP 

    Hiromi Toyoda practices practicing medicine in Tokyo, Japan. Toyoda is rated as an Advanced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Drowsiness, Narcolepsy, Excessive Daytime Sleepiness, and C Syndrome.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Nagasaki, JP 

    Hiroyuki Moriuchi practices practicing medicine in Nagasaki, Japan. Mr. Moriuchi is rated as an Experienced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Rubella, Togaviridae Disease, Congenital Cytomegalovirus, and Cytomegalic Inclusion Disease.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Tokyo, JP 

    Katsushi Tokunaga practices practicing medicine in Tokyo, Japan. Tokunaga is rated as an Experienced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 18 other conditions, according to our data. Their clinical expertise encompasses Stevens-Johnson Syndrome, Erythema Multiforme, Excessive Daytime Sleepiness, and Narcolepsy.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Akita, JP 

    Ko Tsutsui practices practicing medicine in Akita, Japan. Tsutsui is rated as an Experienced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Drowsiness, Narcolepsy, Idiopathic Hypersomnia, and Anti-NMDA Receptor Encephalitis.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Tsu, JP 

    Yasuhiko Hamada practices practicing medicine in Tsu, Japan. Hamada is rated as an Experienced expert by MediFind in the treatment of C Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Bleeding, Colorectal Cancer, Neuroma Biliary Tract, Endoscopy, and Colonoscopy.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Kumamoto, JP 

    Kojiro Eto practices practicing medicine in Kumamoto, Japan. Mr. Eto is rated as an Experienced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Gastrointestinal Stromal Tumor, Gastrectomy, and Endoscopy.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    JP 

    Naoko Hattori practices practicing medicine in Japan. Ms. Hattori is rated as an Experienced expert by MediFind in the treatment of C Syndrome. Her clinical expertise encompasses C Syndrome, Hyperhidrosis, Fungal Nail Infection, and Stomach Cancer.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Sayama, JP 

    Haruaki Naito practices practicing medicine in Sayama, Japan. Naito is rated as an Experienced expert by MediFind in the treatment of C Syndrome. Their clinical expertise encompasses C Syndrome, Fibrolamellar Carcinoma, Sudden Infant Death Syndrome (SIDS), and Congenital Central Hypoventilation Syndrome.

    Experienced in C Syndrome
    Experienced in C Syndrome
    Referral may be required
    Suita, JP 

    Susumu Tanaka practices practicing medicine in Suita, Japan. Mr. Tanaka is rated as an Experienced expert by MediFind in the treatment of C Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Drowsiness, Narcolepsy, Tongue Cancer, Osteotomy, and Bone Graft.

    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 43

    Last Updated: 11/08/2026

    What is the definition of C Syndrome?

    C syndrome, also known as Opitz trigonocephaly syndrome, is characterized by trigonocephaly, severe intellectual disability, hypotonia, variable cardiac defects, redundant (extra folds of) skin, joint and limb abnormalities, and unusual facial features such as upslanted palpebral fissures (upward pointing outside corners of the eyes), epicanthal folds, depressed nasal bridge, and low-set, posteriorly rotated ears. There is evidence of more than one type of inheritance. While many cases are sporadic, autosomal recessive, autosomal dominant, and germline mosaicism have all been suggested. At least some cases of C syndrome have been caused by dysfunction of the CD96 gene.

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

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

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

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

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

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