The 20 Best Kleine Levin Syndrome Doctors in Japan

Find the Top Kleine Levin Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 30 doctor with experience in Kleine Levin Syndrome near Japan. Of these, 27 are Experienced and 3 are Advanced.

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30 providers found
    Advanced in Kleine Levin Syndrome

    Takashi Kanbayashi
    Advanced in Kleine Levin Syndrome

    Takashi Kanbayashi
    Referral may be required
    Tsukuba, JP 

    Takashi Kanbayashi practices practicing medicine in Tsukuba, Japan. Mr. Kanbayashi is rated as an Advanced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Drowsiness, Narcolepsy, Idiopathic Hypersomnia, and Excessive Daytime Sleepiness.

    Advanced in Kleine Levin Syndrome

    Minori Kodaira
    Advanced in Kleine Levin Syndrome

    Minori Kodaira
    Referral may be required
    Nagano, JP 

    Minori Kodaira practices practicing medicine in Nagano, Japan. Ms. Kodaira is rated as an Advanced expert by MediFind in the treatment of Kleine Levin Syndrome. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Tomaculous Neuropathy, Spinal Muscular Atrophy with Arthrogryposis, Kleine Levin Syndrome, and Siderosis.

    Advanced in Kleine Levin Syndrome

    Kazuhiko Kume
    Advanced in Kleine Levin Syndrome

    Kazuhiko Kume
    Referral may be required
    Nagoya, JP 

    Kazuhiko Kume practices practicing medicine in Nagoya, Japan. Kume is rated as an Advanced expert by MediFind in the treatment of Kleine Levin Syndrome. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Neuralgia, Drowsiness, Excessive Daytime Sleepiness, and Idiopathic Hypersomnia.

    Learn about our expert tiers
    Experienced in Kleine Levin Syndrome

    Tomoko Uchida
    Experienced in Kleine Levin Syndrome

    Tomoko Uchida
    Referral may be required
    Chiba, JP 

    Tomoko Uchida practices practicing medicine in Chiba, Japan. Ms. Uchida is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. Her clinical expertise encompasses Kleine Levin Syndrome, Cardiofaciocutaneous Syndrome, Miller-Fisher Syndrome, and Nevoid Basal Cell Carcinoma Syndrome.

    Experienced in Kleine Levin Syndrome

    Ryuji Furihata
    Experienced in Kleine Levin Syndrome

    Ryuji Furihata
    Referral may be required
    Kyoto, JP 

    Ryuji Furihata practices practicing medicine in Kyoto, Japan. Mr. Furihata is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Excessive Daytime Sleepiness, Insomnia, Schizophrenia, and Major Depression.

    Experienced in Kleine Levin Syndrome

    Daisuke Yoshioka
    Experienced in Kleine Levin Syndrome

    Daisuke Yoshioka
    Referral may be required
    Osaka, JP 

    Daisuke Yoshioka practices practicing medicine in Osaka, Japan. Mr. Yoshioka is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Endocarditis, Cardiomyopathy, Infective Endocarditis, Coronary Artery Bypass Graft (CABG), and Heart Transplant.

    Experienced in Kleine Levin Syndrome

    Shigemi Kimura
    Experienced in Kleine Levin Syndrome

    Shigemi Kimura
    Referral may be required
    Kobe, JP 

    Shigemi Kimura practices practicing medicine in Kobe, Japan. Mr. Kimura is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. His clinical expertise encompasses Kleine Levin Syndrome, Becker Muscular Dystrophy, Idiopathic Hypersomnia, and Pompe Disease.

    Experienced in Kleine Levin Syndrome

    Naoki Yamada
    Experienced in Kleine Levin Syndrome

    Naoki Yamada
    Referral may be required
    Osaka, JP 

    Naoki Yamada practices practicing medicine in Osaka, Japan. Mr. Yamada is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Polymicrogyria, West Syndrome, Encephalitis, Anti-NMDA Receptor Encephalitis, and Gastrostomy.

    Experienced in Kleine Levin Syndrome

    Makoto Honda
    Experienced in Kleine Levin Syndrome

    Makoto Honda
    Referral may be required
    Tokyo, JP 

    Makoto Honda practices practicing medicine in Tokyo, Japan. Mr. Honda is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Drowsiness, Narcolepsy, Excessive Daytime Sleepiness, and Idiopathic Hypersomnia.

    Experienced in Kleine Levin Syndrome

    Toshiki Akahoshi
    Experienced in Kleine Levin Syndrome

    Toshiki Akahoshi
    Referral may be required
    Tokyo, JP 

    Toshiki Akahoshi practices practicing medicine in Tokyo, Japan. Mr. Akahoshi is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. His clinical expertise encompasses Obstructive Sleep Apnea, Kleine Levin Syndrome, Excessive Daytime Sleepiness, and Insomnia.

    Experienced in Kleine Levin Syndrome

    Tomoko Nishida
    Experienced in Kleine Levin Syndrome

    Tomoko Nishida
    Referral may be required
    JP 

    Tomoko Nishida practices practicing medicine in Japan. Ms. Nishida is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. Her clinical expertise encompasses Kleine Levin Syndrome.

    Experienced in Kleine Levin Syndrome

    Yoshiki Sekijima
    Experienced in Kleine Levin Syndrome

    Yoshiki Sekijima
    Referral may be required
    Shinshu, JP 

    Yoshiki Sekijima practices practicing medicine in Shinshu, Japan. Mr. Sekijima is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Primary Amyloidosis, Familial Transthyretin Amyloidosis, Transthyretin Amyloidosis, Liver Transplant, and Bone Marrow Aspiration.

    Experienced in Kleine Levin Syndrome

    Kazuo L. Chin
    Experienced in Kleine Levin Syndrome

    Kazuo L. Chin
    Referral may be required
    Kyoto, JP 

    Kazuo Chin practices practicing medicine in Kyoto, Japan. Mr. Chin is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Cerebral Hypoxia, Obesity Hypoventilation Syndrome (OHS), Lung Transplant, and Osteotomy.

    Experienced in Kleine Levin Syndrome

    Yutaka Takaoka
    Experienced in Kleine Levin Syndrome

    Yutaka Takaoka
    Referral may be required
    Toyama, JP 

    Yutaka Takaoka practices practicing medicine in Toyama, Japan. Mr. Takaoka is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Adrenal Gland Adenoma, Judge Misch Wright Syndrome, Hyperaldosteronism, and Xeroderma Pigmentosum.

    Experienced in Kleine Levin Syndrome

    Takehiko Yamanashi
    Experienced in Kleine Levin Syndrome

    Takehiko Yamanashi
    Referral may be required
    Tottori, JP 

    Takehiko Yamanashi practices practicing medicine in Tottori, Japan. Yamanashi is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Delirium, Primary Familial Brain Calcification, Kleine Levin Syndrome, and Schizophrenia.

    Experienced in Kleine Levin Syndrome

    Masataka Fukuoka
    Experienced in Kleine Levin Syndrome

    Masataka Fukuoka
    Referral may be required
    Osaka, JP 

    Masataka Fukuoka practices practicing medicine in Osaka, Japan. Mr. Fukuoka is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses West Syndrome, Spasmus Nutans, Seizures, Pacemaker Implantation, and Gastrostomy.

    Experienced in Kleine Levin Syndrome

    Shin Okazaki
    Experienced in Kleine Levin Syndrome

    Shin Okazaki
    Referral may be required
    Osaka, JP 

    Shin Okazaki practices practicing medicine in Osaka, Japan. Okazaki is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses West Syndrome, Williams Syndrome, Spasmus Nutans, Pacemaker Implantation, and Gastrostomy.

    Experienced in Kleine Levin Syndrome

    Takeshi Inoue
    Experienced in Kleine Levin Syndrome

    Takeshi Inoue
    Referral may be required
    Osaka, JP 

    Takeshi Inoue practices practicing medicine in Osaka, Japan. Mr. Inoue is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses West Syndrome, Spasmus Nutans, Seizures, Thrombectomy, and Pancreaticoduodenectomy.

    Experienced in Kleine Levin Syndrome

    Aki Sugano
    Experienced in Kleine Levin Syndrome

    Aki Sugano
    Referral may be required
    Toyama, JP 

    Aki Sugano practices practicing medicine in Toyama, Japan. Sugano is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. Their clinical expertise encompasses Judge Misch Wright Syndrome, SHORT Syndrome, Olmsted Syndrome, and Kleine Levin Syndrome.

    Experienced in Kleine Levin Syndrome

    Masaaki Iwata
    Experienced in Kleine Levin Syndrome

    Masaaki Iwata
    Referral may be required
    Tottori, JP 

    Masaaki Iwata practices practicing medicine in Tottori, Japan. Mr. Iwata is rated as an Experienced expert by MediFind in the treatment of Kleine Levin Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Delirium, Primary Familial Brain Calcification, Schizophrenia, and Kleine Levin Syndrome.

    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 30

    Last Updated: 06/30/2026

    What is the definition of Kleine Levin Syndrome?

    Kleine Levin syndrome is a rare disorder characterized by recurrent episodes of excessive sleep (hypersomnia) along with cognitive and behavioral changes. Affected individuals may sleep for up to 20 hours per day during an episode. These episodes usually last for a few days to a few weeks. An episode may start abruptly and is sometimes preceded by an upper-respiratory-type infection. During an episode, people with Kleine Levin syndrome can also display abnormal behavior, such as excessive food intake (hyperphagia), irritability, childishness, disorientation, hallucinations, and an abnormally uninhibited sex drive. Affected individuals are symptom-free between episodes. The time between episodes varies. Kleine Levin syndrome primarily affects adolescent males, but it also affects females and individuals of other ages. The underlying cause of this condition is unknown. Episodes tend to decrease with advancing age. There are no consistently effective therapies, although stimulants (modafinil, methylphenidate, amphetamine) and mood stabilizers (lithium) may be prescribed with varying results.

    When should I see a Kleine Levin 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 Kleine Levin 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 Kleine Levin Syndrome doctor in Japan?

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

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    How does MediFind rank Kleine Levin 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 Kleine Levin 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 Kleine Levin 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 Kleine Levin Syndrome doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Kleine Levin 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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