The 20 Best Kearns-Sayre Syndrome Doctors in Japan

Find the Top Kearns-Sayre Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 25 doctor with experience in Kearns-Sayre Syndrome near Japan. Of these, 25 are Experienced.

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25 providers found
    Experienced in Kearns-Sayre Syndrome

    Tomoyuki Akiyama
    Experienced in Kearns-Sayre Syndrome

    Tomoyuki Akiyama
    Referral may be required
    Okayama, JP 

    Tomoyuki Akiyama practices practicing medicine in Okayama, Japan. Mr. Akiyama is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Epilepsy, Hypophosphatasia (HPP), Seizures, Epilepsy in Children, and Deep Brain Stimulation.

    Experienced in Kearns-Sayre Syndrome

    Hidetomo Murakami
    Experienced in Kearns-Sayre Syndrome

    Hidetomo Murakami
    Referral may be required
    Tokyo, JP 

    Hidetomo Murakami practices practicing medicine in Tokyo, Japan. Murakami is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Parkinson's Disease, Movement Disorders, Orthostatic Hypotension, and Familial Dysautonomia.

    Experienced in Kearns-Sayre Syndrome

    Tomohiko Imamura
    Experienced in Kearns-Sayre Syndrome

    Tomohiko Imamura
    Referral may be required
    Kyoto, JP 

    Tomohiko Imamura practices practicing medicine in Kyoto, Japan. Imamura is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Stridor, Ventricular Fibrillation, Kearns-Sayre Syndrome, Brugada Syndrome, and Cardiac Ablation.

    Learn about our expert tiers
    Experienced in Kearns-Sayre Syndrome

    Katsuhiro Kobayashi
    Experienced in Kearns-Sayre Syndrome

    Katsuhiro Kobayashi
    Referral may be required
    Okayama, JP 

    Katsuhiro Kobayashi practices practicing medicine in Okayama, Japan. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses West Syndrome, Epilepsy in Children, Spasmus Nutans, and Epilepsy.

    Experienced in Kearns-Sayre Syndrome

    Tomohiko Ishihara
    Experienced in Kearns-Sayre Syndrome

    Tomohiko Ishihara
    Referral may be required
    Clinical Neuroscience Branch, 
    Niigata, JP 

    Tomohiko Ishihara practices practicing medicine in Niigata, Japan. Ishihara is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Spinocerebellar Ataxia Type 6, and Acute Cerebellar Ataxia.

    Experienced in Kearns-Sayre Syndrome

    Katsushige Ono
    Experienced in Kearns-Sayre Syndrome

    Katsushige Ono
    Referral may be required
    Yufu, JP 

    Katsushige Ono practices practicing medicine in Yufu, Japan. Ono is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. Their clinical expertise encompasses Ventricular Fibrillation, Magnesium Deficiency, Kearns-Sayre Syndrome, and Progressive External Ophthalmoplegia.

    Experienced in Kearns-Sayre Syndrome

    Kenjiro Ono
    Experienced in Kearns-Sayre Syndrome

    Kenjiro Ono
    Referral may be required
    Kanazawa, JP 

    Kenjiro Ono practices practicing medicine in Kanazawa, Japan. Mr. Ono is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Dementia, Alzheimer's Disease, Parkinson's Disease, Lewy Body Dementia (LBD), and Patent Foramen Ovale Repair.

    Experienced in Kearns-Sayre Syndrome

    Takayuki Oyanagi
    Experienced in Kearns-Sayre Syndrome

    Takayuki Oyanagi
    Referral may be required
    Tokyo, JP 

    Takayuki Oyanagi practices practicing medicine in Tokyo, Japan. Mr. Oyanagi is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. His clinical expertise encompasses Pulmonary Atresia, Atrial Septal Defect (ASD), Pulmonary Atresia with Ventricular Septal Defect, and Ventricular Septal Defects.

    Experienced in Kearns-Sayre Syndrome

    Ichiro Kuki
    Experienced in Kearns-Sayre Syndrome

    Ichiro Kuki
    Referral may be required
    Osaka, JP 

    Ichiro Kuki practices practicing medicine in Osaka, Japan. Mr. Kuki is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses West Syndrome, Seizures, Spasmus Nutans, Pacemaker Implantation, and Gastrostomy.

    Experienced in Kearns-Sayre Syndrome

    Naokata Sumitomo
    Experienced in Kearns-Sayre Syndrome

    Naokata Sumitomo
    Referral may be required
    Saitama, JP 

    Naokata Sumitomo practices practicing medicine in Saitama, Japan. Sumitomo is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Long QT Syndrome, Arrhythmias, Ventricular Tachycardia, Long QT Syndrome 3, and Cardiac Ablation.

    Experienced in Kearns-Sayre Syndrome

    Hitoshi Mori
    Experienced in Kearns-Sayre Syndrome

    Hitoshi Mori
    Referral may be required
    Hidaka, JP 

    Hitoshi Mori practices practicing medicine in Hidaka, Japan. Mr. Mori is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, Ventricular Fibrillation, Ectopic Heartbeat, and Cardiac Ablation.

    Experienced in Kearns-Sayre Syndrome

    Ryota Kogue
    Experienced in Kearns-Sayre Syndrome

    Ryota Kogue
    Referral may be required
    Tsu, JP 

    Ryota Kogue practices practicing medicine in Tsu, Japan. Mr. Kogue is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Siderosis, Glomus Tympanum Tumor, Cerebral Amyloid Angiopathy, and Kearns-Sayre Syndrome.

    Experienced in Kearns-Sayre Syndrome

    Shigeki Yoshiba
    Experienced in Kearns-Sayre Syndrome

    Shigeki Yoshiba
    Referral may be required
    Hidaka, JP 

    Shigeki Yoshiba practices practicing medicine in Hidaka, Japan. Mr. Yoshiba is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. His clinical expertise encompasses Atrial Septal Defect (ASD), Tetralogy of Fallot, Ebstein's Anomaly, and Kearns-Sayre Syndrome.

    Experienced in Kearns-Sayre Syndrome

    Fumine S. Tanaka
    Experienced in Kearns-Sayre Syndrome

    Fumine S. Tanaka
    Referral may be required
    Tsu, JP 

    Fumine Tanaka practices practicing medicine in Tsu, Japan. Tanaka is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. Their clinical expertise encompasses Glomus Tympanum Tumor, Cerebral Amyloid Angiopathy, Siderosis, and Kearns-Sayre Syndrome.

    Experienced in Kearns-Sayre Syndrome

    Maki Umino
    Experienced in Kearns-Sayre Syndrome

    Maki Umino
    Referral may be required
    Tsu, JP 

    Maki Umino practices practicing medicine in Tsu, Japan. Umino is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Cerebral Amyloid Angiopathy, Siderosis, Progressive Multifocal Leukoencephalopathy, Stent Placement, and Deep Brain Stimulation.

    Experienced in Kearns-Sayre Syndrome

    Toshiki Kobayashi
    Experienced in Kearns-Sayre Syndrome

    Toshiki Kobayashi
    Referral may be required
    Department Of Otorhinolaryngology And Head And Neck Surgery, 
    Kashiwa, JP 

    Toshiki Kobayashi practices practicing medicine in Kashiwa, Japan. Mr. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Heterotaxy Syndrome, Atrial Septal Defect (ASD), Stent Placement, and Cardiac Ablation.

    Experienced in Kearns-Sayre Syndrome

    Takuro Kojima
    Experienced in Kearns-Sayre Syndrome

    Takuro Kojima
    Referral may be required
    Hidaka, JP 

    Takuro Kojima practices practicing medicine in Hidaka, Japan. Kojima is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Patent Ductus Arteriosus, Pulmonary Atresia, Cor Triatriatum, and Liver Embolization.

    Experienced in Kearns-Sayre Syndrome

    Yuya Hatano
    Experienced in Kearns-Sayre Syndrome

    Yuya Hatano
    Referral may be required
    Brain Science Branch, 
    Niigata, JP 

    Yuya Hatano practices practicing medicine in Niigata, Japan. Mr. Hatano is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Spinocerebellar Ataxia Type 6, and Retinal Vasculopathy with Cerebral Leukodystrophy.

    Experienced in Kearns-Sayre Syndrome

    Naohiro Yamamoto
    Experienced in Kearns-Sayre Syndrome

    Naohiro Yamamoto
    Referral may be required
    Nara-shi, JP 

    Naohiro Yamamoto practices practicing medicine in Nara-shi, Japan. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses West Syndrome, Tay-Sachs Disease, Gangliosidosis, and Spasmus Nutans.

    Experienced in Kearns-Sayre Syndrome

    Akisato Nishigaki
    Experienced in Kearns-Sayre Syndrome

    Akisato Nishigaki
    Referral may be required
    Miemachi, JP 

    Akisato Nishigaki practices practicing medicine in Miemachi, Japan. Nishigaki is rated as an Experienced expert by MediFind in the treatment of Kearns-Sayre Syndrome. Their clinical expertise encompasses Secondary Parkinsonism, Kearns-Sayre Syndrome, Cerebral Amyloid Angiopathy, and Progressive External Ophthalmoplegia.

    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 Kearns-Sayre Syndrome?

    Kearns-Sayre syndrome is a condition that affects many parts of the body, especially the eyes. The features of Kearns-Sayre syndrome usually appear before age 20, and the condition is diagnosed by a few characteristic signs and symptoms. People with Kearns-Sayre syndrome have progressive external ophthalmoplegia, which is weakness or paralysis of the eye muscles that impairs eye movement and causes drooping eyelids (ptosis). Affected individuals also have an eye condition called pigmentary retinopathy, which results from breakdown (degeneration) of the light-sensing tissue at the back of the eye (the retina) that gives it a speckled and streaked appearance. The retinopathy may cause loss of vision. In addition, people with Kearns-Sayre syndrome have at least one of the following signs or symptoms: abnormalities of the electrical signals that control the heartbeat (cardiac conduction defects), problems with coordination and balance that cause unsteadiness while walking (ataxia), or abnormally high levels of protein in the fluid that surrounds and protects the brain and spinal cord (the cerebrospinal fluid or CSF).

    When should I see a Kearns-Sayre 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 Kearns-Sayre 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 Kearns-Sayre Syndrome doctor in Japan?

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

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    How does MediFind rank Kearns-Sayre 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 Kearns-Sayre 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 Kearns-Sayre 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 Kearns-Sayre Syndrome doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Kearns-Sayre 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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