The 20 Best Insomnia Doctors Near Me in Aichi, JP

Find the Top Insomnia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 27 doctor with experience in Insomnia near Aichi, JP. Of these, 25 are Experienced and 2 are Advanced.

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27 providers found
    Advanced in Insomnia

    Nakao Iwata
    Advanced in Insomnia

    Nakao Iwata
    Toyoake, JP 

    Nakao Iwata practices practicing medicine in Toyoake, Japan. Iwata is rated as an Advanced expert by MediFind in the treatment of Insomnia. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Schizophrenia, Bipolar Disorder (BPD), Major Depression, and Autism Spectrum Disorder.

    Advanced in Insomnia

    Tsuyoshi Kitajima
    Advanced in Insomnia

    Tsuyoshi Kitajima
    Toyoake, JP 

    Tsuyoshi Kitajima practices practicing medicine in Toyoake, Japan. Mr. Kitajima is rated as an Advanced expert by MediFind in the treatment of Insomnia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Bipolar Disorder (BPD), Insomnia, Drowsiness, and Narcolepsy.

    Experienced in Insomnia

    Kenji Sakuma
    Experienced in Insomnia

    Kenji Sakuma
    Toyoake, JP 

    Kenji Sakuma practices practicing medicine in Toyoake, Japan. Mr. Sakuma is rated as an Experienced expert by MediFind in the treatment of Insomnia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Major Depression, Bipolar Disorder (BPD), Schizophrenia, and Insomnia.

    Learn about our expert tiers
    Experienced in Insomnia

    Makoto Okuya
    Experienced in Insomnia

    Makoto Okuya
    Toyoake, JP 

    Makoto Okuya practices practicing medicine in Toyoake, Japan. Mr. Okuya is rated as an Experienced expert by MediFind in the treatment of Insomnia. His clinical expertise encompasses Bipolar Disorder (BPD), Major Depression, Insomnia, and Schizophrenia.

    Experienced in Insomnia

    Masatsugu Sakata
    Experienced in Insomnia

    Masatsugu Sakata
    Nagoya, JP 

    Masatsugu Sakata practices practicing medicine in Nagoya, Japan. Sakata is rated as an Experienced expert by MediFind in the treatment of Insomnia. Their clinical expertise encompasses Insomnia, Major Depression, and Irritable Bowel Syndrome (IBS).

    Experienced in Insomnia

    Naoto Yamada
    Experienced in Insomnia

    Naoto Yamada
    Toyota, JP 

    Naoto Yamada practices practicing medicine in Toyota, Japan. Mr. Yamada is rated as an Experienced expert by MediFind in the treatment of Insomnia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Netherton Syndrome, Excessive Daytime Sleepiness, Drowsiness, and Narcolepsy.

    Experienced in Insomnia

    Norio Ozaki
    Experienced in Insomnia

    Norio Ozaki
    Nagoya, JP 

    Norio Ozaki practices practicing medicine in Nagoya, Japan. Mr. Ozaki is rated as an Experienced expert by MediFind in the treatment of Insomnia. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Schizophrenia, Autism Spectrum Disorder, Bipolar Disorder (BPD), Glossectomy, and Liver Transplant.

    Experienced in Insomnia

    Naoko Nishitani
    Experienced in Insomnia

    Naoko Nishitani
    Nagoya, JP 

    Naoko Nishitani practices practicing medicine in Nagoya, Japan. Ms. Nishitani is rated as an Experienced expert by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Insomnia and Postpartum Depression.

    Experienced in Insomnia

    Seiko Miyata
    Experienced in Insomnia

    Seiko Miyata
    Nagoya, JP 

    Seiko Miyata practices practicing medicine in Nagoya, Japan. Miyata is rated as an Experienced expert by MediFind in the treatment of Insomnia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Obstructive Sleep Apnea, Insomnia, Central Sleep Apnea, and Cerebral Hypoxia.

    Experienced in Insomnia

    Ippei Okada
    Experienced in Insomnia

    Ippei Okada
    Nagoya, JP 

    Ippei Okada practices practicing medicine in Nagoya, Japan. Okada is rated as an Experienced expert by MediFind in the treatment of Insomnia. Their clinical expertise encompasses Insomnia, Central Sleep Apnea, Obstructive Sleep Apnea, and Ophthalmo-Acromelic Syndrome.

    Experienced in Insomnia

    Masakazu Hatano
    Experienced in Insomnia

    Masakazu Hatano
    Toyoake, JP 

    Masakazu Hatano practices practicing medicine in Toyoake, Japan. Mr. Hatano is rated as an Experienced expert by MediFind in the treatment of Insomnia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Major Depression, Schizophrenia, Febrile Neutropenia, and Insomnia.

    Experienced in Insomnia

    Ikuo Nomura
    Experienced in Insomnia

    Ikuo Nomura
    Toyoake, JP 

    Ikuo Nomura practices practicing medicine in Toyoake, Japan. Nomura is rated as an Experienced expert by MediFind in the treatment of Insomnia. Their clinical expertise encompasses Insomnia, Bipolar Disorder (BPD), Major Depression, and Schizophrenia.

    Experienced in Insomnia

    Kunihiro Iwamoto
    Experienced in Insomnia

    Kunihiro Iwamoto
    Nagoya, JP 

    Kunihiro Iwamoto practices practicing medicine in Nagoya, Japan. Iwamoto is rated as an Experienced expert by MediFind in the treatment of Insomnia. Their clinical expertise encompasses Obstructive Sleep Apnea, Lewy Body Dementia (LBD), Insomnia, and Parkinson's Disease.

    Experienced in Insomnia

    Hisataka Sakakibara
    Experienced in Insomnia

    Hisataka Sakakibara
    Nagoya, JP 

    Hisataka Sakakibara practices practicing medicine in Nagoya, Japan. Sakakibara is rated as an Experienced expert by MediFind in the treatment of Insomnia. Their clinical expertise encompasses Insomnia, Abdominal Obesity Metabolic Syndrome, and Metabolic Syndrome.

    Experienced in Insomnia

    Hiroshi Yatsuya
    Experienced in Insomnia

    Hiroshi Yatsuya
    Nagoya, JP 

    Hiroshi Yatsuya practices practicing medicine in Nagoya, Japan. Mr. Yatsuya is rated as an Experienced expert by MediFind in the treatment of Insomnia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Stroke, Obesity, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Endoscopy.

    Experienced in Insomnia

    Reiko Hori
    Experienced in Insomnia

    Reiko Hori
    Okazaki, JP 

    Reiko Hori practices practicing medicine in Okazaki, Japan. Ms. Hori is rated as an Experienced expert by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Obstructive Sleep Apnea, Insomnia, Metabolic Syndrome, and Coronary Heart Disease.

    Experienced in Insomnia

    Keita Kawai
    Experienced in Insomnia

    Keita Kawai
    Nagoya, JP 

    Keita Kawai practices practicing medicine in Nagoya, Japan. Kawai is rated as an Experienced expert by MediFind in the treatment of Insomnia. Their clinical expertise encompasses Obstructive Sleep Apnea, Insomnia, and Postpartum Depression.

    Experienced in Insomnia

    Mako Nagayoshi
    Experienced in Insomnia

    Mako Nagayoshi
    Nagoya, JP 

    Mako Nagayoshi practices practicing medicine in Nagoya, Japan. Nagayoshi is rated as an Experienced expert by MediFind in the treatment of Insomnia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Atherosclerosis, Short Stature (Growth Disorders), Hypertension, and Obstructive Sleep Apnea.

    Experienced in Insomnia

    Kenji Wakai
    Experienced in Insomnia

    Kenji Wakai
    Nagoya, JP 

    Kenji Wakai practices practicing medicine in Nagoya, Japan. Mr. Wakai is rated as an Experienced expert by MediFind in the treatment of Insomnia. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gout, Metabolic Syndrome, Abdominal Obesity Metabolic Syndrome, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy.

    Experienced in Insomnia

    Nobunori Takahashi
    Experienced in Insomnia

    Nobunori Takahashi
    Nagakute, JP 

    Nobunori Takahashi practices practicing medicine in Nagakute, Japan. Takahashi is rated as an Experienced expert by MediFind in the treatment of Insomnia. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Necrosis, Osteotomy, and Knee Replacement.

    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 27

    Last Updated: 04/28/2026

    What is the definition of Insomnia?

    Insomnia is trouble falling asleep, staying asleep (usually through the night), or waking up too early in the morning.

    Episodes of insomnia may come and go or be long-lasting.

    The quality of your sleep is as important as how much sleep you get.

    When should I see an Insomnia doctor in Aichi, JP?

    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 an Insomnia doctor in Aichi, JP?

    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 Insomnia doctor in Aichi, JP?

    You can find an Insomnia doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Insomnia doctors in Aichi, JP?

    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 Insomnia doctors in Aichi, JP?

    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 an Insomnia doctor in Aichi, JP?

    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 Insomnia doctor search results page. 

    Why is it important to get a second opinion from a different Insomnia 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 an Insomnia doctor in Aichi, JP?

    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 Insomnia 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 Insomnia 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 Insomnia doctors in Aichi, JP?

    Look for the filter feature on the left side of the Insomnia 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 an Insomnia doctor that offers video calls?

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