The 20 Best Singleton-Merten Syndrome Doctors in Japan

Find the Top Singleton-Merten Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 27 doctor with experience in Singleton-Merten Syndrome near Japan. Of these, 23 are Experienced, 3 are Advanced and 1 are Distinguished.

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27 providers found
    Distinguished in Singleton-Merten Syndrome

    Takashi Fujita
    Distinguished in Singleton-Merten Syndrome

    Takashi Fujita
    Referral may be required
    Nagoya, JP 

    Takashi Fujita practices practicing medicine in Nagoya, Japan. Mr. Fujita is rated as a Distinguished expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Singleton-Merten Syndrome, Horseshoe Kidney, Aase Syndrome, Nephrectomy, and Prostatectomy.

    Advanced in Singleton-Merten Syndrome

    Kosei Hasegawa
    Advanced in Singleton-Merten Syndrome

    Kosei Hasegawa
    Referral may be required
    Hidaka, JP 

    Kosei Hasegawa practices practicing medicine in Hidaka, Japan. Mr. Hasegawa is rated as an Advanced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Cervical Cancer, Hysterectomy, and Oophorectomy.

    Advanced in Singleton-Merten Syndrome

    Takuya Takeichi
    Advanced in Singleton-Merten Syndrome

    Takuya Takeichi
    Referral may be required
    Nagoya, JP 

    Takuya Takeichi practices practicing medicine in Nagoya, Japan. Mr. Takeichi is rated as an Advanced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Nonbullous Congenital Ichthyosiform Erythroderma, Lamellar Ichthyosis, Epidermolytic Hyperkeratosis, Pityriasis Rubra Pilaris, and Tissue Biopsy.

    Learn about our expert tiers
    Advanced in Singleton-Merten Syndrome

    Susumu Yamazaki
    Advanced in Singleton-Merten Syndrome

    Susumu Yamazaki
    Referral may be required
    Tokyo, JP 

    Susumu Yamazaki practices practicing medicine in Tokyo, Japan. Mr. Yamazaki is rated as an Advanced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Singleton-Merten Syndrome, Juvenile Idiopathic Arthritis (JIA), Triple X Syndrome, and Juvenile Dermatomyositis.

    Experienced in Singleton-Merten Syndrome

    Natsuko Futagawa
    Experienced in Singleton-Merten Syndrome

    Natsuko Futagawa
    Referral may be required
    Okayama, JP 

    Natsuko Futagawa practices practicing medicine in Okayama, Japan. Ms. Futagawa is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Learman Syndrome, Neural Crest Tumor, Singleton-Merten Syndrome, and Rhizomelic Syndrome.

    Experienced in Singleton-Merten Syndrome

    Masamichi Takami
    Experienced in Singleton-Merten Syndrome

    Masamichi Takami
    Referral may be required
    Hatanodai, JP 

    Masamichi Takami practices practicing medicine in Hatanodai, Japan. Takami is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Osteosclerosis Autosomal Dominant, Osteopetrosis, Singleton-Merten Syndrome, and Periodontitis.

    Experienced in Singleton-Merten Syndrome

    Yusuke Okuno
    Experienced in Singleton-Merten Syndrome

    Yusuke Okuno
    Referral may be required
    Nagoya, JP 

    Yusuke Okuno practices practicing medicine in Nagoya, Japan. Mr. Okuno is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Aplastic Anemia, Juvenile Myelomonocytic Leukemia (JMML), Anemia, Fanconi Anemia, and Bone Marrow Transplant.

    Experienced in Singleton-Merten Syndrome

    Masashi Akiyama
    Experienced in Singleton-Merten Syndrome

    Masashi Akiyama
    Referral may be required
    Nagoya, JP 

    Masashi Akiyama practices practicing medicine in Nagoya, Japan. Mr. Akiyama is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Nonbullous Congenital Ichthyosiform Erythroderma, Generalized Pustular Psoriasis (GPP), Lamellar Ichthyosis, Pustular Psoriasis, and Tissue Biopsy.

    Experienced in Singleton-Merten Syndrome

    Hiroyuki Miyahara
    Experienced in Singleton-Merten Syndrome

    Hiroyuki Miyahara
    Referral may be required
    Okayama, JP 

    Hiroyuki Miyahara practices practicing medicine in Okayama, Japan. Mr. Miyahara is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Learman Syndrome, West Syndrome, Singleton-Merten Syndrome, and Anorexia.

    Experienced in Singleton-Merten Syndrome

    Kazushi Izawa
    Experienced in Singleton-Merten Syndrome

    Kazushi Izawa
    Referral may be required
    Kyoto, JP 

    Kazushi Izawa practices practicing medicine in Kyoto, Japan. Izawa is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Schnitzler Syndrome, Neonatal Onset Multisystem Inflammatory Disease, Familial Cold Autoinflammatory Syndrome, Muckle-Wells Syndrome, and Liver Transplant.

    Experienced in Singleton-Merten Syndrome

    Yousuke Higuchi
    Experienced in Singleton-Merten Syndrome

    Yousuke Higuchi
    Referral may be required
    Okayama, JP 

    Yousuke Higuchi practices practicing medicine in Okayama, Japan. Mr. Higuchi is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Marshall Syndrome, Neural Crest Tumor, Fountain Syndrome, and Deafness Craniofacial Syndrome.

    Experienced in Singleton-Merten Syndrome

    Hirokazu Tsukahara
    Experienced in Singleton-Merten Syndrome

    Hirokazu Tsukahara
    Referral may be required
    Okayama, JP 

    Hirokazu Tsukahara practices practicing medicine in Okayama, Japan. Tsukahara is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Neonatal Hemochromatosis, Learman Syndrome, Marshall Syndrome, Small for Gestational Age, and Angioplasty.

    Experienced in Singleton-Merten Syndrome

    Kazumitsu Sugiura
    Experienced in Singleton-Merten Syndrome

    Kazumitsu Sugiura
    Referral may be required
    Okazaki, JP 

    Kazumitsu Sugiura practices practicing medicine in Okazaki, Japan. Sugiura is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. They are also highly rated in 25 other conditions, according to our data. Their clinical expertise encompasses Generalized Pustular Psoriasis (GPP), Pustular Psoriasis, Nonbullous Congenital Ichthyosiform Erythroderma, Hormone Replacement Therapy (HRT), and Tissue Biopsy.

    Experienced in Singleton-Merten Syndrome

    Masaaki Mori
    Experienced in Singleton-Merten Syndrome

    Masaaki Mori
    Referral may be required
    Tokyo, JP 

    Masaaki Mori practices practicing medicine in Tokyo, Japan. Mr. Mori is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Respiratory Syncytial Virus (RSV) Infection, Kawasaki Disease, and Arthritis.

    Experienced in Singleton-Merten Syndrome

    Nobuhiro Sakai
    Experienced in Singleton-Merten Syndrome

    Nobuhiro Sakai
    Referral may be required
    Kitasenzoku, JP 

    Nobuhiro Sakai practices practicing medicine in Kitasenzoku, Japan. Sakai is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. Their clinical expertise encompasses Singleton-Merten Syndrome, Osteosclerosis Autosomal Dominant, Osteopetrosis, and Osteoporosis.

    Experienced in Singleton-Merten Syndrome

    Yoichiro Iwakura
    Experienced in Singleton-Merten Syndrome

    Yoichiro Iwakura
    Referral may be required
    Noda, JP 

    Yoichiro Iwakura practices practicing medicine in Noda, Japan. Iwakura is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Familial Chronic Mucocutaneous Candidiasis, CACH Syndrome, Thrush, Arthritis, and Bone Marrow Transplant.

    Experienced in Singleton-Merten Syndrome

    Jun Kakizaki
    Experienced in Singleton-Merten Syndrome

    Jun Kakizaki
    Referral may be required
    Chiba, JP 

    Jun Kakizaki practices practicing medicine in Chiba, Japan. Mr. Kakizaki is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Legg-Calve-Perthes Disease (LCPD), Metachondromatosis, Collins Pope Syndrome, Singleton-Merten Syndrome, and Osteotomy.

    Experienced in Singleton-Merten Syndrome

    Yumi Aoyama
    Experienced in Singleton-Merten Syndrome

    Yumi Aoyama
    Referral may be required
    Kurashiki, JP 

    Yumi Aoyama practices practicing medicine in Kurashiki, Japan. Ms. Aoyama is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses DRESS Syndrome, Pemphigus Vulgaris, Pemphigus Foliaceus, and Pemphigus.

    Experienced in Singleton-Merten Syndrome

    Masaki Shimizu
    Experienced in Singleton-Merten Syndrome

    Masaki Shimizu
    Referral may be required
    Tokyo, JP 

    Masaki Shimizu practices practicing medicine in Tokyo, Japan. Mr. Shimizu is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Arthritis, Juvenile Dermatomyositis, Kikuchi Disease, and Bone Marrow Aspiration.

    Experienced in Singleton-Merten Syndrome

    Hiroyuki M. Tanaka
    Experienced in Singleton-Merten Syndrome

    Hiroyuki M. Tanaka
    Referral may be required
    Organization For Promotion Of Tenure Track, 
    Miyazaki, JP 

    Hiroyuki Tanaka practices practicing medicine in Miyazaki, Japan. Mr. Tanaka is rated as an Experienced expert by MediFind in the treatment of Singleton-Merten Syndrome. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Thoracic Aortic Aneurysm, Coronary Heart Disease, Pulmonary Alveolar Proteinosis, Angioplasty, and Percutaneous Coronary Intervention (PCI).

    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.
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    Last Updated: 06/30/2026

    What is the definition of Singleton-Merten Syndrome?

    Singleton-Merten syndrome is a very rare disease that affect many organs. The main features are tooth abnormalities with gum infection; calcifications in the aorta artery and in certain valves of the heart (i.e., aortic and mitral valves); and progressive thinning and weakening of the bones (osteoporosis), especially in the upper and back portions of the skull. Other findings may include neurologic problems, generalized short stature, muscle weakness; poor muscle tone (hypotonia); progressive wasting of the muscles (muscle atrophy); heart arrhythmia, growth and developmental delay; skin problems such as psoriasis; malformation of the hips and/or feet and limbs or fingers, joint problems, tendon rupture, distinct facial features, and vision problems due to glaucoma. Severe systemic lupus erythematosus can also occur with Singleton-Merten syndrome. Singleton-Merten syndrome is caused by genetic changes in the IFIH1 gene, and in the DDX58 genes (which causes an atypical form of Singleton-Merten syndrome where there are no teeth problems). Inheritance is autosomal dominant, but it may also occur sporadically (in individuals with no history of the condition in their family). The genes causing Singeleton-Merten syndrome can activate type I interferon (IFN1) responses. Diseases related to INF1 are known as type I interferonopathies. Type I interferonopathies are a group of rheumatic diseases that are frequently severe. These diseases include Aicardi-Goutiè, res syndrome, familial chilblain lupus, spondyloenchondrodysplasia, the proteasome associated autoinflammatory syndromes, IFN-stimulated gene 15 (ISG15) deficiency, Singleton-Merten syndrome, and STING-associated vasculopathy with onset in infancy (SAVI).

    When should I see a Singleton-Merten 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 Singleton-Merten 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 Singleton-Merten Syndrome doctor in Japan?

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

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    How does MediFind rank Singleton-Merten 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 Singleton-Merten 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 Singleton-Merten 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 Singleton-Merten Syndrome doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Singleton-Merten 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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