The 20 Best Gardner-Diamond Syndrome Doctors in Japan

Find the Top Gardner-Diamond Syndrome Experts and Specialists

Last Updated: 06/30/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 8 doctor with experience in Gardner-Diamond Syndrome near Japan. Of these, 8 are Advanced.

Location
LocationClose
8 providers found
    Advanced in Gardner-Diamond Syndrome

    Kazutoshi Harada
    Advanced in Gardner-Diamond Syndrome

    Kazutoshi Harada
    Referral may be required
    Tokyo, JP 

    Kazutoshi Harada practices practicing medicine in Tokyo, Japan. Harada is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Autosomal Recessive Hypotrichosis, Ringworm, Alopecia Areata, and Autoerythrocyte Sensitivity.

    Advanced in Gardner-Diamond Syndrome

    Emi Yokoyama
    Advanced in Gardner-Diamond Syndrome

    Emi Yokoyama
    Referral may be required
    Okayama, JP 

    Emi Yokoyama practices practicing medicine in Okayama, Japan. Ms. Yokoyama is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Toxic Shock Syndrome, and Cellulitis.

    Advanced in Gardner-Diamond Syndrome

    Takeshi Hagiwara
    Advanced in Gardner-Diamond Syndrome

    Takeshi Hagiwara
    Referral may be required
    Tokyo, JP 

    Takeshi Hagiwara practices practicing medicine in Tokyo, Japan. Mr. Hagiwara is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acquired Hemophilia, Blood Clots, Hemophilia A, and Gardner-Diamond Syndrome.

    Learn about our expert tiers
    Advanced in Gardner-Diamond Syndrome

    Ayumi Okada
    Advanced in Gardner-Diamond Syndrome

    Ayumi Okada
    Referral may be required
    Okayama, JP 

    Ayumi Okada practices practicing medicine in Okayama, Japan. Ms. Okada is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Anorexia, and Congenital Erythropoietic Porphyria.

    Advanced in Gardner-Diamond Syndrome

    Masato Yashiro
    Advanced in Gardner-Diamond Syndrome

    Masato Yashiro
    Referral may be required
    Okayama, JP 

    Masato Yashiro practices practicing medicine in Okayama, Japan. Mr. Yashiro is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Idiopathic Pulmonary Hemosiderosis, Juvenile Idiopathic Arthritis (JIA), Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity.

    Advanced in Gardner-Diamond Syndrome

    Shin Morizane
    Advanced in Gardner-Diamond Syndrome

    Shin Morizane
    Referral may be required
    Okayama, JP 

    Shin Morizane practices practicing medicine in Okayama, Japan. Morizane is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Netherton Syndrome, Atopic Dermatitis, Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, and Splenectomy.

    Advanced in Gardner-Diamond Syndrome

    Yoshio Kawakami
    Advanced in Gardner-Diamond Syndrome

    Yoshio Kawakami
    Referral may be required
    Okayama, JP 

    Yoshio Kawakami practices practicing medicine in Okayama, Japan. Mr. Kawakami is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, Rat-Bite Fever, and Generalized Pustular Psoriasis (GPP).

    Advanced in Gardner-Diamond Syndrome

    Tomoko Tetsunaga
    Advanced in Gardner-Diamond Syndrome

    Tomoko Tetsunaga
    Referral may be required
    Okayama, JP 

    Tomoko Tetsunaga practices practicing medicine in Okayama, Japan. Ms. Tetsunaga is rated as an Advanced expert by MediFind in the treatment of Gardner-Diamond Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Chronic Pain, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Hip Replacement, and Osteotomy.

    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 1-8 of 8

    Last Updated: 06/30/2026

    What is the definition of Gardner-Diamond Syndrome?

    Gardner-Diamond syndrome (GDS) is a rare condition characterized by episodes of unexplained, painful bruising that mostly occurs on the arms, legs, and/or face. It is most common in Caucasian women who have mental illness or emotional stress. Symptoms typically include the formation of multiple, small, purple bruises that may be associated with burning, redness and swelling. Most affected people report that the bruising occurs either spontaneously, or some time after trauma or surgery at other sites of the body. The cause of GDS is poorly understood.

    When should I see a Gardner-Diamond 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 Gardner-Diamond 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 Gardner-Diamond Syndrome doctor in Japan?

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

    Gardner-Diamond Syndrome doctor near New York, NY
    Gardner-Diamond Syndrome doctor near Los Angeles, CA
    Gardner-Diamond Syndrome doctor near Chicago, IL
    Gardner-Diamond Syndrome doctor near Houston, TX
    Gardner-Diamond Syndrome doctor near Phoenix, AZ
    Gardner-Diamond Syndrome doctor near Philadelphia, PA
    Gardner-Diamond Syndrome doctor near Atlanta, GA
    Gardner-Diamond Syndrome doctor near Boston, MA
    Gardner-Diamond Syndrome doctor near Dallas, TX
    Gardner-Diamond Syndrome doctor near San Jose, CA

    How does MediFind rank Gardner-Diamond 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 Gardner-Diamond 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 Gardner-Diamond 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 Gardner-Diamond Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Gardner-Diamond 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 Gardner-Diamond 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 Gardner-Diamond 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 Gardner-Diamond 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 Gardner-Diamond Syndrome doctors in Japan?

    Look for the filter feature on the left side of the Gardner-Diamond 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 Gardner-Diamond Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Gardner-Diamond 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 

    Read more about our Content Policy.