The 20 Best Dehydration Doctors in Japan

Find the Top Dehydration Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 2011 doctor with experience in Dehydration near Japan. Of these, 1974 are Experienced, 32 are Advanced and 5 are Distinguished.

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2,011 providers found
    Distinguished in Dehydration

    Nobuyoshi Koga
    Distinguished in Dehydration

    Nobuyoshi Koga
    Hiroshima, JP 

    Nobuyoshi Koga practices practicing medicine in Hiroshima, Japan. Mr. Koga is rated as a Distinguished expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration.

    Distinguished in Dehydration

    Kazuo Shinozaki
    Distinguished in Dehydration

    Kazuo Shinozaki
    Yokohama, JP 

    Kazuo Shinozaki practices practicing medicine in Yokohama, Japan. Mr. Shinozaki is rated as a Distinguished expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration and Delayed Growth.

    Distinguished in Dehydration

    Kazuko Shinozaki-Yamaguchi
    Distinguished in Dehydration

    Kazuko Shinozaki-Yamaguchi
    Tokyo, JP 

    Kazuko Shinozaki-Yamaguchi practices practicing medicine in Tokyo, Japan. Ms. Shinozaki-Yamaguchi is rated as a Distinguished expert by MediFind in the treatment of Dehydration. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Dehydration and Delayed Growth.

    Learn about our expert tiers
    Distinguished in Dehydration

    Yoshiteru Hashimoto
    Distinguished in Dehydration

    Yoshiteru Hashimoto
    Tsukuba, JP 

    Yoshiteru Hashimoto practices practicing medicine in Tsukuba, Japan. Hashimoto is rated as a Distinguished expert by MediFind in the treatment of Dehydration. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Dehydration and Acute Pain.

    Distinguished in Dehydration

    Takahiro Kikawada
    Distinguished in Dehydration

    Takahiro Kikawada
    Tsukuba, JP 

    Takahiro Kikawada practices practicing medicine in Tsukuba, Japan. Mr. Kikawada is rated as a Distinguished expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration.

    Advanced in Dehydration

    Masahiro Kohzuki
    Advanced in Dehydration

    Masahiro Kohzuki
    Sendai, JP 

    Masahiro Kohzuki practices practicing medicine in Sendai, Japan. Mr. Kohzuki is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertension, Dehydration, Chronic Kidney Disease, Leg or Foot Amputation, and Lung Transplant.

    Advanced in Dehydration

    Oleg A. Gusev
    Advanced in Dehydration

    Oleg A. Gusev
    Tokyo, JP 

    Oleg Gusev practices practicing medicine in Tokyo, Japan. Mr. Gusev is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration, Coloboma of Optic Papilla, Split Hand Foot Malformation, and Ovarian Cancer.

    Advanced in Dehydration

    Richard Cornette
    Advanced in Dehydration

    Richard Cornette
    Tsukuba, JP 

    Richard Cornette practices practicing medicine in Tsukuba, Japan. Mr. Cornette is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration.

    Advanced in Dehydration

    Fuminori Takahashi
    Advanced in Dehydration

    Fuminori Takahashi
    Tokyo, JP 

    Fuminori Takahashi practices practicing medicine in Tokyo, Japan. Takahashi is rated as an Advanced expert by MediFind in the treatment of Dehydration. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Dehydration.

    Advanced in Dehydration

    Shun Iwasaki
    Advanced in Dehydration

    Shun Iwasaki
    Fukuyama, JP 

    Shun Iwasaki practices practicing medicine in Fukuyama, Japan. Mr. Iwasaki is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration, Meckel's Diverticulum, Pneumomediastinum, Infantile Pneumothorax, and Small Bowel Resection.

    Advanced in Dehydration

    Yasuko Watanabe
    Advanced in Dehydration

    Yasuko Watanabe
    Yokohama, JP 

    Yasuko Watanabe practices practicing medicine in Yokohama, Japan. Ms. Watanabe is rated as an Advanced expert by MediFind in the treatment of Dehydration. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Dehydration.

    Advanced in Dehydration

    Kaoru Urano
    Advanced in Dehydration

    Kaoru Urano
    Tsukuba, JP 

    Kaoru Urano practices practicing medicine in Tsukuba, Japan. Urano is rated as an Advanced expert by MediFind in the treatment of Dehydration. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Dehydration.

    Advanced in Dehydration

    Shoichi Yoshioka
    Advanced in Dehydration

    Shoichi Yoshioka
    Kobe, JP 

    Shoichi Yoshioka practices practicing medicine in Kobe, Japan. Mr. Yoshioka is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration and Drug Induced Dyskinesia.

    Advanced in Dehydration

    Kyonoshin Maruyama
    Advanced in Dehydration

    Kyonoshin Maruyama
    Tsukuba, JP 

    Kyonoshin Maruyama practices practicing medicine in Tsukuba, Japan. Maruyama is rated as an Advanced expert by MediFind in the treatment of Dehydration. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Dehydration.

    Advanced in Dehydration

    Masako Y. Endo
    Advanced in Dehydration

    Masako Y. Endo
    Hiroshima, JP 

    Masako Endo practices practicing medicine in Hiroshima, Japan. Ms. Endo is rated as an Advanced expert by MediFind in the treatment of Dehydration. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Low Blood Pressure, Familial Dysautonomia, Dehydration, and Vasoconstriction.

    Advanced in Dehydration

    Yoshiyuki Fukuba
    Advanced in Dehydration

    Yoshiyuki Fukuba
    Hiroshima, JP 

    Yoshiyuki Fukuba practices practicing medicine in Hiroshima, Japan. Mr. Fukuba is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Familial Dysautonomia, Dehydration, and Vasoconstriction.

    Advanced in Dehydration

    Kazuhito Totsune
    Advanced in Dehydration

    Kazuhito Totsune
    Sendai, JP 

    Kazuhito Totsune practices practicing medicine in Sendai, Japan. Totsune is rated as an Advanced expert by MediFind in the treatment of Dehydration. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Dehydration, Hypertension, and Acute Erythroid Leukemia (AEL).

    Advanced in Dehydration

    Shunsaku Koga
    Advanced in Dehydration

    Shunsaku Koga
    Kobe, JP 

    Shunsaku Koga practices practicing medicine in Kobe, Japan. Koga is rated as an Advanced expert by MediFind in the treatment of Dehydration. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Dehydration, Low Blood Pressure, Familial Dysautonomia, and Cerebral Hypoxia.

    Advanced in Dehydration

    Yuriko Osakabe
    Advanced in Dehydration

    Yuriko Osakabe
    Kanagawa, JP 

    Yuriko Osakabe practices practicing medicine in Kanagawa, Japan. Ms. Osakabe is rated as an Advanced expert by MediFind in the treatment of Dehydration. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Dehydration and Henoch-Schonlein Purpura.

    Advanced in Dehydration

    Osamu Sato
    Advanced in Dehydration

    Osamu Sato
    Nishi, JP 

    Osamu Sato practices practicing medicine in Nishi, Japan. Mr. Sato is rated as an Advanced expert by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Dehydration.

    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 2,011

    Last Updated: 04/28/2026

    What is the definition of Dehydration?

    Dehydration occurs when your body does not have as much water and fluids as it needs.

    Dehydration can be mild, moderate, or severe, based on how much of your body's fluid is lost or not replaced. Severe dehydration is a life-threatening emergency.

    When should I see a Dehydration 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 Dehydration 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 Dehydration doctor in Japan?

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

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    How does MediFind rank Dehydration 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 Dehydration 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 Dehydration 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 Dehydration doctor search results page. 

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

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

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