The 20 Best Trisomy 18 Doctors in Japan

Find the Top Trisomy 18 Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 346 doctor with experience in Trisomy 18 near Japan. Of these, 284 are Experienced, 60 are Advanced and 2 are Distinguished.

Location
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346 providers found
    Distinguished in Trisomy 18
    Distinguished in Trisomy 18
    Referral may be required
    Kobe, JP 

    Shoko Tamaki practices practicing medicine in Kobe, Japan. Ms. Tamaki is rated as a Distinguished expert by MediFind in the treatment of Trisomy 18. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Trisomy 18, Trisomy 13, Chromosome 13q Duplication, and Bilateral Renal Agenesis Dominant Type.

    Distinguished in Trisomy 18
    Distinguished in Trisomy 18
    Referral may be required
    Osaka, JP 

    Shintaro Nemoto practices practicing medicine in Osaka, Japan. Mr. Nemoto is rated as a Distinguished expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Trisomy 18, Ventricular Septal Defects, Hepatoblastoma, and Cerebral Hypoxia.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Kobe, JP 

    Sota Iwatani practices practicing medicine in Kobe, Japan. Mr. Iwatani is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Transient Familial Hyperbilirubinemia, Bilirubin Encephalopathy, Hemolytic Disease of the Newborn, and Premature Infant.

    Learn about our expert tiers
    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Kobe, JP 

    Seiji Yoshimoto practices practicing medicine in Kobe, Japan. Mr. Yoshimoto is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Trisomy 18, Premature Infant, Transient Familial Hyperbilirubinemia, and Hemolytic Disease of the Newborn.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Morioka, JP 

    Nobuhiro Suzumori practices practicing medicine in Morioka, Japan. Suzumori is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Trisomy 18, Fetal Akinesia Sequence, Down Syndrome, and Mosaicism.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Matsumoto, JP 

    Tomoki Kosho practices practicing medicine in Matsumoto, Japan. Mr. Kosho is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Hypermobile Joints, Miller Syndrome, and Spinal Fusion.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Shibuya, JP 

    Keiji Tsuchiya practices practicing medicine in Shibuya, Japan. Mr. Tsuchiya is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Trisomy 18, Kawasaki Disease, Ventricular Septal Defects, and Infantile Apnea.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Shibuya, JP 

    Atsushi Nakao practices practicing medicine in Shibuya, Japan. Mr. Nakao is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Trisomy 18, Congenital Lobar Emphysema, Agenesis of the Dorsal Pancreas, and Popliteal Pterygium Syndrome.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Tokyo, JP 

    Jotaro Kobayashi practices practicing medicine in Tokyo, Japan. Mr. Kobayashi is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Trisomy 18, Sinus of Valsalva Aneurysm, Ventricular Septal Defects, and Thrombectomy.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Tokyo, JP 

    Tao Fujioka practices practicing medicine in Tokyo, Japan. Fujioka is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Ebstein's Anomaly, Trisomy 18, Sinus of Valsalva Aneurysm, and Endocardial Fibroelastosis.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Tokyo, JP 

    Kenichi Okamura practices practicing medicine in Tokyo, Japan. Mr. Okamura is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Trisomy 18, Heart Tumor, Pediatric Myocarditis, and Myocarditis.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Urayasu, JP 

    Toshihiko Suzuki practices practicing medicine in Urayasu, Japan. Suzuki is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Trisomy 18, Thyroid Storm, Acute Kidney Failure, and Myoglobinuria Recurrent.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Takatsuki, JP 

    Kanta Kishi practices practicing medicine in Takatsuki, Japan. Mr. Kishi is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Trisomy 18, Cerebral Hypoxia, Hepatoblastoma, and Pulmonary Atresia.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Minato, JP 

    Osamu Samura practices practicing medicine in Minato, Japan. Mr. Samura is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Mosaicism, Hygroma Cervical, Cystic Hygroma, and Achondrogenesis.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Kobe, JP 

    Hideto Nakao practices practicing medicine in Kobe, Japan. Nakao is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Trisomy 18, Chromosome 13q Duplication, Trisomy 13, and Premature Infant.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Sapporo, JP 

    Takahiro Yamada practices practicing medicine in Sapporo, Japan. Mr. Yamada is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses HELLP Syndrome, Trisomy 18, Preeclampsia, Trisomy 13, and Liver Embolization.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Otsu, JP 

    Shigeki Koshida practices practicing medicine in Otsu, Japan. Mr. Koshida is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Trisomy 18, Intrauterine Growth Restriction, and Premature Infant.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Tokyo, JP 

    Maiko Suto practices practicing medicine in Tokyo, Japan. Ms. Suto is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Trisomy 18, Postpartum Depression, Kawasaki Disease, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Tokyo, JP 

    Hiroki Matsui practices practicing medicine in Tokyo, Japan. Matsui is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. They are also highly rated in 47 other conditions, according to our data. Their clinical expertise encompasses Pneumonia, Pneumocystis Jiroveci Pneumonia, Disseminated Intravascular Coagulation, Endoscopy, and Embolectomy.

    Advanced in Trisomy 18
    Advanced in Trisomy 18
    Referral may be required
    Minato, JP 

    Haruhiko Sago practices practicing medicine in Minato, Japan. Sago is rated as an Advanced expert by MediFind in the treatment of Trisomy 18. They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses Twin-To-Twin Transfusion Syndrome, Hydrops Fetalis, Fetal Edema, Endoscopy, 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 1-20 of 346

    Last Updated: 09/26/2026

    What is the definition of Trisomy 18?

    Trisomy 18, also called Edwards syndrome, is a chromosomal condition associated with abnormalities in many parts of the body. Individuals with trisomy 18 often have slow growth before birth (intrauterine growth retardation) and a low birth weight. Affected individuals may have heart defects and abnormalities of other organs that develop before birth. Other features of trisomy 18 include a small, abnormally shaped head; a small jaw and mouth; and clenched fists with overlapping fingers. Due to the presence of several life-threatening medical problems, many individuals with trisomy 18 die before birth or within their first month. Five to 10 percent of children with this condition live past their first year, and these children often have severe intellectual disability.

    When should I see a Trisomy 18 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 Trisomy 18 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 Trisomy 18 doctor in Japan?

    You can find a Trisomy 18 doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Trisomy 18 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 Trisomy 18 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 Trisomy 18 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 Trisomy 18 doctor search results page. 

    Why is it important to get a second opinion from a different Trisomy 18 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 Trisomy 18 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 Trisomy 18 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 Trisomy 18 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 Trisomy 18 doctors in Japan?

    Look for the filter feature on the left side of the Trisomy 18 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 Trisomy 18 doctor that offers video calls?

    Look for the filter feature on the left-side of the Trisomy 18 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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