The 20 Best Diphtheria Doctors in Japan

Find the Top Diphtheria Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 209 doctor with experience in Diphtheria near Japan. Of these, 185 are Experienced, 15 are Advanced and 9 are Distinguished.

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209 providers found
    Distinguished in Diphtheria

    Noriko Kitamura
    Distinguished in Diphtheria

    Noriko Kitamura
    Referral may be required
    Sendagi, JP 

    Noriko Kitamura practices practicing medicine in Sendagi, Japan. Ms. Kitamura is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Diphtheria, Allergic Rhinitis, Tetanus, and Togaviridae Disease.

    Distinguished in Diphtheria

    Masaaki Iwaki
    Distinguished in Diphtheria

    Masaaki Iwaki
    Referral may be required
    Tokyo, JP 

    Masaaki Iwaki practices practicing medicine in Tokyo, Japan. Mr. Iwaki is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Diphtheria, Botulism, Tetanus, and Pseudomembranous Colitis.

    Distinguished in Diphtheria

    Shuichiro Yamanaka
    Distinguished in Diphtheria

    Shuichiro Yamanaka
    Referral may be required
    Tokyo, JP 

    Shuichiro Yamanaka practices practicing medicine in Tokyo, Japan. Yamanaka is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Diphtheria, Potter Syndrome, Hypertension, High Blood Pressure in Infants, and Kidney Transplant.

    Learn about our expert tiers
    Distinguished in Diphtheria

    Takashi Yokoo
    Distinguished in Diphtheria

    Takashi Yokoo
    Referral may be required
    Tokyo, JP 

    Takashi Yokoo practices practicing medicine in Tokyo, Japan. Mr. Yokoo is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Glomerulonephritis, Hypertension, IgA Nephropathy, Kidney Transplant, and Pancreaticoduodenectomy.

    Distinguished in Diphtheria

    Kei Matsumoto
    Distinguished in Diphtheria

    Kei Matsumoto
    Referral may be required
    Tokyo, JP 

    Kei Matsumoto practices practicing medicine in Tokyo, Japan. Matsumoto is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Glomerulonephritis, Diphtheria, Membranous Nephropathy, Kidney Transplant, and Nephrectomy.

    Distinguished in Diphtheria

    Toshinari Fujimoto
    Distinguished in Diphtheria

    Toshinari Fujimoto
    Referral may be required
    Tokyo, JP 

    Toshinari Fujimoto practices practicing medicine in Tokyo, Japan. Fujimoto is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Diphtheria, Potter Syndrome, Hypertension, Staphylococcal Meningitis, and Kidney Transplant.

    Distinguished in Diphtheria

    Mitsutoshi Senoh
    Distinguished in Diphtheria

    Mitsutoshi Senoh
    Referral may be required
    Tokyo, JP 

    Mitsutoshi Senoh practices practicing medicine in Tokyo, Japan. Senoh is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Diphtheria, Pseudomembranous Colitis, Tetanus, Botulism, and Colonoscopy.

    Distinguished in Diphtheria

    Akihiko Yamamoto
    Distinguished in Diphtheria

    Akihiko Yamamoto
    Referral may be required
    Tokyo, JP 

    Akihiko Yamamoto practices practicing medicine in Tokyo, Japan. Yamamoto is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Diphtheria, Disseminated Intravascular Coagulation, Tetanus, and Botulism.

    Distinguished in Diphtheria

    Lay-myint M. Yoshida
    Distinguished in Diphtheria

    Lay-myint M. Yoshida
    Referral may be required
    Nagasaki, JP 

    Lay-myint Yoshida practices practicing medicine in Nagasaki, Japan. Yoshida is rated as a Distinguished expert by MediFind in the treatment of Diphtheria. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Diphtheria, Rubella, Togaviridae Disease, and Parainfluenza.

    Advanced in Diphtheria

    Michiko Toizumi
    Advanced in Diphtheria

    Michiko Toizumi
    Referral may be required
    Nagasaki, JP 

    Michiko Toizumi practices practicing medicine in Nagasaki, Japan. Ms. Toizumi is rated as an Advanced expert by MediFind in the treatment of Diphtheria. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Rubella, Togaviridae Disease, Diphtheria, and Cerebellar Hypoplasia.

    Advanced in Diphtheria

    Masahiko Hachiya
    Advanced in Diphtheria

    Masahiko Hachiya
    Referral may be required
    Tokyo, JP 

    Masahiko Hachiya practices practicing medicine in Tokyo, Japan. Hachiya is rated as an Advanced expert by MediFind in the treatment of Diphtheria. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Rubella, Diphtheria, Measles, and Togaviridae Disease.

    Advanced in Diphtheria

    Tetsuo Nakayama
    Advanced in Diphtheria

    Tetsuo Nakayama
    Referral may be required
    Tokyo, JP 

    Tetsuo Nakayama practices practicing medicine in Tokyo, Japan. Mr. Nakayama is rated as an Advanced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Mumps, Measles, Parainfluenza, and Rubella.

    Advanced in Diphtheria

    Ken Otsuji
    Advanced in Diphtheria

    Ken Otsuji
    Referral may be required
    Kitakyushu, JP 

    Ken Otsuji practices practicing medicine in Kitakyushu, Japan. Mr. Otsuji is rated as an Advanced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Diphtheria, Toxic Shock Syndrome, and Streptococcal Group A Infection.

    Advanced in Diphtheria

    Tsuyoshi Takamura
    Advanced in Diphtheria

    Tsuyoshi Takamura
    Referral may be required
    Tokyo, JP 

    Tsuyoshi Takamura practices practicing medicine in Tokyo, Japan. Mr. Takamura is rated as an Advanced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diphtheria, Senior-Loken Syndrome, Potter Syndrome, Hypertension, and Kidney Transplant.

    Advanced in Diphtheria

    Shohei Fukunaga
    Advanced in Diphtheria

    Shohei Fukunaga
    Referral may be required
    Tokyo, JP 

    Shohei Fukunaga practices practicing medicine in Tokyo, Japan. Mr. Fukunaga is rated as an Advanced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diphtheria, Interstitial Nephritis, Potter Syndrome, and IgA Nephropathy.

    Advanced in Diphtheria

    Yatsumu Saito
    Advanced in Diphtheria

    Yatsumu Saito
    Referral may be required
    Tokyo, JP 

    Yatsumu Saito practices practicing medicine in Tokyo, Japan. Saito is rated as an Advanced expert by MediFind in the treatment of Diphtheria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Diphtheria, Potter Syndrome, High Blood Pressure in Infants, Kidney Transplant, and Ureteral Reconstruction.

    Advanced in Diphtheria

    Manabu Ato
    Advanced in Diphtheria

    Manabu Ato
    Referral may be required
    Higashimurayama, JP 

    Manabu Ato practices practicing medicine in Higashimurayama, Japan. Mr. Ato is rated as an Advanced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Leprosy, Mycobacterium Avium Complex Infections, Toxic Shock Syndrome, and Melioidosis.

    Advanced in Diphtheria

    Kaoru Umeda
    Advanced in Diphtheria

    Kaoru Umeda
    Referral may be required
    Osaka, JP 

    Kaoru Umeda practices practicing medicine in Osaka, Japan. Umeda is rated as an Advanced expert by MediFind in the treatment of Diphtheria. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Botulism, Diphtheria, and Infant Botulism.

    Advanced in Diphtheria

    Kenji Okada
    Advanced in Diphtheria

    Kenji Okada
    Referral may be required
    Fukuoka, JP 

    Kenji Okada practices practicing medicine in Fukuoka, Japan. Mr. Okada is rated as an Advanced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pertussis, Tetanus, Diphtheria, and Cerebral Hypoxia.

    Advanced in Diphtheria

    Shinsuke Miyano
    Advanced in Diphtheria

    Shinsuke Miyano
    Referral may be required
    Tokyo, JP 

    Shinsuke Miyano practices practicing medicine in Tokyo, Japan. Miyano is rated as an Advanced expert by MediFind in the treatment of Diphtheria. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Togaviridae Disease, Rubella, Diphtheria, and Measles.

    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 209

    Last Updated: 06/30/2026

    What is the definition of Diphtheria?

    Diphtheria is an acute infection caused by the bacterium Corynebacterium diphtheriae.

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

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

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

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

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

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