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    Last Updated: 01/09/2026

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    MediFind found 34 doctor with experience in Timothy Syndrome near Japan. Of these, 23 are Experienced, 6 are Advanced and 5 are Elite.

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    34 providers found
      Elite in Timothy Syndrome

      Junichi Ozawa
      Elite in Timothy Syndrome

      Junichi Ozawa
      Niigata, JP 

      Junichi Ozawa practices in Niigata, Japan. Mr. Ozawa is rated as an Elite expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Timothy Syndrome, Polysyndactyly Cardiac Malformation, Long QT Syndrome, and Syndactyly.

      Elite in Timothy Syndrome

      Minoru Horie
      Elite in Timothy Syndrome

      Minoru Horie
      JP 

      Minoru Horie practices in Japan. Mr. Horie is rated as an Elite expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Andersen-Tawil Syndrome, Ventricular Fibrillation, Long QT Syndrome, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

      Elite in Timothy Syndrome

      Seiko Ohno
      Elite in Timothy Syndrome

      Seiko Ohno
      Osaka, JP 

      Seiko Ohno practices in Osaka, Japan. Ohno is rated as an Elite expert by MediFind in the treatment of Timothy Syndrome. Their top areas of expertise are Long QT Syndrome, Timothy Syndrome, Familial Ventricular Tachycardia, Cardiac Ablation, and Heart Transplant.

      Learn about our expert tiers
      Elite in Timothy Syndrome

      Megumi Fukuyama
      Elite in Timothy Syndrome

      Megumi Fukuyama
      Otsu, JP 

      Megumi Fukuyama practices in Otsu, Japan. Ms. Fukuyama is rated as an Elite expert by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Timothy Syndrome, Long QT Syndrome, Ventricular Fibrillation, and Polysyndactyly Cardiac Malformation.

      Elite in Timothy Syndrome

      Takeru Makiyama
      Elite in Timothy Syndrome

      Takeru Makiyama
      Kyoto, JP 

      Takeru Makiyama practices in Kyoto, Japan. Mr. Makiyama is rated as an Elite expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Long QT Syndrome, Timothy Syndrome, Brugada Syndrome, Paroxysmal Ventricular Fibrillation, and Percutaneous Coronary Intervention (PCI).

      Advanced in Timothy Syndrome

      Hiroshi T. Suzuki
      Advanced in Timothy Syndrome

      Hiroshi T. Suzuki
      Obihiro, JP 

      Hiroshi Suzuki practices in Obihiro, Japan. Mr. Suzuki is rated as an Advanced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Babesiosis, Niemann-Pick Disease, Short QT Syndrome, Percutaneous Coronary Intervention (PCI), and Pacemaker Implantation.

      Advanced in Timothy Syndrome

      Kumi Morikawa
      Advanced in Timothy Syndrome

      Kumi Morikawa
      Tsukuba, JP 

      Kumi Morikawa practices in Tsukuba, Japan. Ms. Morikawa is rated as an Advanced expert by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Timothy Syndrome, Long QT Syndrome, Polysyndactyly Cardiac Malformation, and Syndactyly.

      Advanced in Timothy Syndrome

      Futoshi Toyoda
      Advanced in Timothy Syndrome

      Futoshi Toyoda
      Otsu, JP 

      Futoshi Toyoda practices in Otsu, Japan. Toyoda is rated as an Advanced expert by MediFind in the treatment of Timothy Syndrome. Their top areas of expertise are Long QT Syndrome 3, Long QT Syndrome, Timothy Syndrome, and Polysyndactyly Cardiac Malformation.

      Advanced in Timothy Syndrome

      Fuun Kawano
      Advanced in Timothy Syndrome

      Fuun Kawano
      Tokyo, JP 

      Fuun Kawano practices in Tokyo, Japan. Kawano is rated as an Advanced expert by MediFind in the treatment of Timothy Syndrome. Their top area of expertise is Timothy Syndrome.

      Advanced in Timothy Syndrome

      Hiroshi Matsuura
      Advanced in Timothy Syndrome

      Hiroshi Matsuura
      Osaka, JP 

      Hiroshi Matsuura practices in Osaka, Japan. Mr. Matsuura is rated as an Advanced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Long QT Syndrome, Long QT Syndrome 3, Ventricular Fibrillation, Orchiectomy, and Stent Placement.

      Advanced in Timothy Syndrome

      Koichi H. Kato
      Advanced in Timothy Syndrome

      Koichi H. Kato
      JP 

      Koichi Kato practices in Japan. Mr. Kato is rated as an Advanced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Long QT Syndrome, Sick Sinus Syndrome, Hemochromatosis, Thrombectomy, and Pacemaker Implantation.

      Experienced in Timothy Syndrome

      Miho Kawaida
      Experienced in Timothy Syndrome

      Miho Kawaida
      Shinanomachi, JP 

      Miho Kawaida practices in Shinanomachi, Japan. Ms. Kawaida is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Urachal Cyst, Polysyndactyly Cardiac Malformation, Glomus Tympanum Tumor, Salpingo-Oophorectomy, and Oophorectomy.

      Experienced in Timothy Syndrome

      Shin-ichiro Horigane
      Experienced in Timothy Syndrome

      Shin-ichiro Horigane
      Nagoya, JP 

      Shin-ichiro Horigane practices in Nagoya, Japan. Horigane is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. Their top areas of expertise are Polysyndactyly Cardiac Malformation, Timothy Syndrome, Syndactyly, and Acromicric Dysplasia.

      Experienced in Timothy Syndrome

      Rika Kosaki
      Experienced in Timothy Syndrome

      Rika Kosaki
      Tokyo, JP 

      Rika Kosaki practices in Tokyo, Japan. Ms. Kosaki is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. Her top areas of expertise are Hartsfield Syndrome, Jacobsen Syndrome, Rubinstein-Taybi Syndrome, and Split Hand Foot Malformation.

      Experienced in Timothy Syndrome

      Masao Yoshinaga
      Experienced in Timothy Syndrome

      Masao Yoshinaga
      Kagoshima, JP 

      Masao Yoshinaga practices in Kagoshima, Japan. Mr. Yoshinaga is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Long QT Syndrome, Andersen-Tawil Syndrome, Ventricular Fibrillation, and Sudden Infant Death Syndrome (SIDS).

      Experienced in Timothy Syndrome

      Hideki Saito
      Experienced in Timothy Syndrome

      Hideki Saito
      Hamamatsu, JP 

      Hideki Saito practices in Hamamatsu, Japan. Mr. Saito is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Thyroid Storm, Timothy Syndrome, Polysyndactyly Cardiac Malformation, and Wolff-Parkinson-White Syndrome.

      Experienced in Timothy Syndrome

      Tokiya Abe
      Experienced in Timothy Syndrome

      Tokiya Abe
      Tokyo, JP 

      Tokiya Abe practices in Tokyo, Japan. Abe is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. Their top areas of expertise are Liver Cancer, Brain Tumor, Polysyndactyly Cardiac Malformation, Timothy Syndrome, and Pancreaticoduodenectomy.

      Experienced in Timothy Syndrome

      Taketo Yamada
      Experienced in Timothy Syndrome

      Taketo Yamada
      Iruma, JP 

      Taketo Yamada practices in Iruma, Japan. Yamada is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. Their top areas of expertise are Mesothelioma, Multiple Myeloma, Hiccups, Pancreatectomy, and Colonoscopy.

      Experienced in Timothy Syndrome

      Shigeo Nakamura
      Experienced in Timothy Syndrome

      Shigeo Nakamura
      Nagoya, JP 

      Shigeo Nakamura practices in Nagoya, Japan. Mr. Nakamura is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Non-Hodgkin Lymphoma, B-Cell Lymphoma, T-Cell Lymphoma, Pancreaticoduodenectomy, and Bone Marrow Transplant.

      Experienced in Timothy Syndrome

      Toshio Nakanishi
      Experienced in Timothy Syndrome

      Toshio Nakanishi
      Tokyo, JP 

      Toshio Nakanishi practices in Tokyo, Japan. Mr. Nakanishi is rated as an Experienced expert by MediFind in the treatment of Timothy Syndrome. His top areas of expertise are Congenital Heart Disease (CHD), Heterotaxy Syndrome, Double Discordia, Cardiac Ablation, and Stent Placement.

      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 34

      Last Updated: 01/09/2026

      What is the definition of Timothy Syndrome?

      Timothy syndrome is a disorder that affects the heart, digits (toes and fingers), and nervous system (brain and nerves). It is a type of long QT syndrome. Long QT syndrome refers to a prolonged QT interval measurement seen on the electrocardiogram. Symptoms of Timothy syndrome include fusion of the skin between fingers or toes (syndactyly), distinctive facial features, and congenital heart defects. Additional symptoms may include developmental delay, intellectual disability, and autism spectrum disorders. There are two forms of Timothy syndrome, classified based on signs and symptoms. Type 1, known as classic type, includes all of the symptoms described above. Type 2, or atypical type, causes a more severe form of long QT syndrome and does not appear to include syndactyly. Both types are caused by genetic changes in the CACNA1C gene and are inherited in an autosomal dominant manner.

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

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

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

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

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

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