The 20 Best Hypervitaminosis A Doctors in Japan

Find the Top Hypervitaminosis A Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 15 doctor with experience in Hypervitaminosis A near Japan. Of these, 8 are Experienced and 7 are Advanced.

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15 providers found
    Advanced in Hypervitaminosis A

    Yutaka Taketani
    Advanced in Hypervitaminosis A

    Yutaka Taketani
    Referral may be required
    Tokushima, JP 

    Yutaka Taketani practices practicing medicine in Tokushima, Japan. Mr. Taketani is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypervitaminosis D, Hypervitaminosis A, Milk-Alkali Syndrome, and Hypercalcemia.

    Advanced in Hypervitaminosis A

    Hironori Yamamoto
    Advanced in Hypervitaminosis A

    Hironori Yamamoto
    Referral may be required
    Echizen, JP 

    Hironori Yamamoto practices practicing medicine in Echizen, Japan. Yamamoto is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Hypervitaminosis D, Hypervitaminosis A, Milk-Alkali Syndrome, and Hypercalcemia.

    Advanced in Hypervitaminosis A

    Masashi Masuda
    Advanced in Hypervitaminosis A

    Masashi Masuda
    Referral may be required
    Tokushima, JP 

    Masashi Masuda practices practicing medicine in Tokushima, Japan. Mr. Masuda is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypervitaminosis A, Milk-Alkali Syndrome, Hypercalcemia, and Hypophosphatemia.

    Learn about our expert tiers
    Advanced in Hypervitaminosis A

    Yuichiro Adachi
    Advanced in Hypervitaminosis A

    Yuichiro Adachi
    Referral may be required
    Tokushima, JP 

    Yuichiro Adachi practices practicing medicine in Tokushima, Japan. Adachi is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Hypervitaminosis A and X-Linked Hypophosphatemia.

    Advanced in Hypervitaminosis A

    Satoshi Yokota
    Advanced in Hypervitaminosis A

    Satoshi Yokota
    Referral may be required
    Kobe, JP 

    Satoshi Yokota practices practicing medicine in Kobe, Japan. Mr. Yokota is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Retinopathy Pigmentary Mental Retardation, Retinitis Pigmentosa, Late-Onset Retinal Degeneration, Trabeculectomy, and Vitrectomy.

    Advanced in Hypervitaminosis A

    Yoshihiko Yu
    Advanced in Hypervitaminosis A

    Yoshihiko Yu
    Referral may be required
    Musashino, JP 

    Yoshihiko Yu practices practicing medicine in Musashino, Japan. Mr. Yu is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypervitaminosis A, Sandhoff Disease, Epilepsy, and Seizures.

    Advanced in Hypervitaminosis A

    Masatake Matsuoka
    Advanced in Hypervitaminosis A

    Masatake Matsuoka
    Referral may be required
    Sapporo, JP 

    Masatake Matsuoka practices practicing medicine in Sapporo, Japan. Matsuoka is rated as an Advanced expert by MediFind in the treatment of Hypervitaminosis A. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Adult Soft Tissue Sarcoma, Osteoarthritis, Bone Tumor, Osteotomy, and Knee Replacement.

    Experienced in Hypervitaminosis A

    Koji Iwasaki
    Experienced in Hypervitaminosis A

    Koji Iwasaki
    Referral may be required
    Sapporo, JP 

    Koji Iwasaki practices practicing medicine in Sapporo, Japan. Mr. Iwasaki is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Arthritis, Adult Soft Tissue Sarcoma, Osteotomy, and Knee Replacement.

    Experienced in Hypervitaminosis A

    Eiji Kondo
    Experienced in Hypervitaminosis A

    Eiji Kondo
    Referral may be required
    Department Of Otorhinolaryngology Head And Neck Surgery, 
    Tokushima, JP 

    Eiji Kondo practices practicing medicine in Tokushima, Japan. Mr. Kondo is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Osteonecrosis, Arthritis, Osteotomy, and Lymphadenectomy.

    Experienced in Hypervitaminosis A

    Tomohiro Onodera
    Experienced in Hypervitaminosis A

    Tomohiro Onodera
    Referral may be required
    Sapporo, JP 

    Tomohiro Onodera practices practicing medicine in Sapporo, Japan. Mr. Onodera is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Arthritis, Adult Soft Tissue Sarcoma, Osteotomy, and Knee Replacement.

    Experienced in Hypervitaminosis A

    Tokifumi Majima
    Experienced in Hypervitaminosis A

    Tokifumi Majima
    Referral may be required
    Tokyo, JP 

    Tokifumi Majima practices practicing medicine in Tokyo, Japan. Majima is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Osteoarthritis, Arthritis, Hypervitaminosis A, Knee Replacement, and Osteotomy.

    Experienced in Hypervitaminosis A

    Daisuke Takahashi
    Experienced in Hypervitaminosis A

    Daisuke Takahashi
    Referral may be required
    Sapporo, JP 

    Daisuke Takahashi practices practicing medicine in Sapporo, Japan. Mr. Takahashi is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Collins Pope Syndrome, Osteonecrosis, Osteolysis Syndrome Recessive, Osteotomy, and Hip Replacement.

    Experienced in Hypervitaminosis A

    Norimasa I. Iwasaki
    Experienced in Hypervitaminosis A

    Norimasa I. Iwasaki
    Referral may be required
    Sapporo, JP 

    Norimasa Iwasaki practices practicing medicine in Sapporo, Japan. Iwasaki is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. They are also highly rated in 39 other conditions, according to our data. Their clinical expertise encompasses Osteoarthritis, Arthritis, Kienbock's Disease, Osteotomy, and Spinal Fusion.

    Experienced in Hypervitaminosis A

    Atsushi Sugiyama
    Experienced in Hypervitaminosis A

    Atsushi Sugiyama
    Referral may be required
    Taito, JP 

    Atsushi Sugiyama practices practicing medicine in Taito, Japan. Mr. Sugiyama is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Heart Block, Long QT Syndrome, Ventricular Tachycardia, Arrhythmias, and Trabeculectomy.

    Experienced in Hypervitaminosis A

    Hisami Okumura-Yamanaka
    Experienced in Hypervitaminosis A

    Hisami Okumura-Yamanaka
    Referral may be required
    Kyotanabe, JP 

    Hisami Okumura-Yamanaka practices practicing medicine in Kyotanabe, Japan. Okumura-Yamanaka is rated as an Experienced expert by MediFind in the treatment of Hypervitaminosis A. Their clinical expertise encompasses Hypophosphatemia, Calcinosis, Hypervitaminosis A, Cirrhosis, and Hepatectomy.

    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 1-15 of 15

    Last Updated: 06/30/2026

    What is the definition of Hypervitaminosis A?

    Hypervitaminosis A is a disorder in which there is too much vitamin A in the body.

    When should I see a Hypervitaminosis A 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 Hypervitaminosis A 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 Hypervitaminosis A doctor in Japan?

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

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    How does MediFind rank Hypervitaminosis A 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 Hypervitaminosis A 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 Hypervitaminosis A 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 Hypervitaminosis A doctor search results page. 

    Why is it important to get a second opinion from a different Hypervitaminosis A 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 Hypervitaminosis A 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 Hypervitaminosis A 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 Hypervitaminosis A 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 Hypervitaminosis A doctors in Japan?

    Look for the filter feature on the left side of the Hypervitaminosis A 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 Hypervitaminosis A doctor that offers video calls?

    Look for the filter feature on the left-side of the Hypervitaminosis A 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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