The 20 Best Graves Disease Doctors Near Me in Hokkaido, JP

Find the Top Graves Disease Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 24 doctor with experience in Graves Disease near Hokkaido, JP. Of these, 23 are Experienced and 1 are Advanced.

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24 providers found
    Advanced in Graves Disease

    Kenji Iwaku
    Advanced in Graves Disease

    Kenji Iwaku
    Referral may be required
    Sapporo, JP 

    Kenji Iwaku practices practicing medicine in Sapporo, Japan. Mr. Iwaku is rated as an Advanced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hyperthyroidism, Graves Disease, Diabetic Ketoacidosis, and Thyroid Cancer.

    Experienced in Graves Disease

    Hideto Yamada
    Experienced in Graves Disease

    Hideto Yamada
    Referral may be required
    Sapporo, JP 

    Hideto Yamada practices practicing medicine in Sapporo, Japan. Mr. Yamada is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Congenital Cytomegalovirus, Cytomegalic Inclusion Disease, Cytomegalovirus Infection, Protein S Deficiency, and Endoscopy.

    Experienced in Graves Disease

    Fumihito Hikage
    Experienced in Graves Disease

    Fumihito Hikage
    Referral may be required
    Sapporo, JP 

    Fumihito Hikage practices practicing medicine in Sapporo, Japan. Hikage is rated as an Experienced expert by MediFind in the treatment of Graves Disease. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Retinal Vein Occlusion, Graves Disease, Hyperthyroidism, and Diabetic Retinopathy.

    Learn about our expert tiers
    Experienced in Graves Disease

    Hiroshi Ohguro
    Experienced in Graves Disease

    Hiroshi Ohguro
    Referral may be required
    Sapporo, JP 

    Hiroshi Ohguro practices practicing medicine in Sapporo, Japan. Mr. Ohguro is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Retinal Vein Occlusion, Familial Wilms Tumor 2, Diabetic Retinopathy, and Uveitis.

    Experienced in Graves Disease

    Masato Furuhashi
    Experienced in Graves Disease

    Masato Furuhashi
    Referral may be required
    Sapporo, JP 

    Masato Furuhashi practices practicing medicine in Sapporo, Japan. Mr. Furuhashi is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hypertension, Type 2 Diabetes (T2D), Non-Alcoholic Fatty Liver Disease, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    Experienced in Graves Disease

    Megumi Watanabe
    Experienced in Graves Disease

    Megumi Watanabe
    Referral may be required
    Sapporo, JP 

    Megumi Watanabe practices practicing medicine in Sapporo, Japan. Ms. Watanabe is rated as an Experienced expert by MediFind in the treatment of Graves Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Retinal Vein Occlusion, Graves Disease, Hyperthyroidism, and Cerebral Hypoxia.

    Experienced in Graves Disease

    Yosuke Ida
    Experienced in Graves Disease

    Yosuke Ida
    Referral may be required
    Sapporo, JP 

    Yosuke Ida practices practicing medicine in Sapporo, Japan. Mr. Ida is rated as an Experienced expert by MediFind in the treatment of Graves Disease. His clinical expertise encompasses Retinal Vein Occlusion, Graves Disease, Hyperthyroidism, and Diabetic Retinopathy.

    Experienced in Graves Disease

    Araya Umetsu
    Experienced in Graves Disease

    Araya Umetsu
    Referral may be required
    Sapporo, JP 

    Araya Umetsu practices practicing medicine in Sapporo, Japan. Ms. Umetsu is rated as an Experienced expert by MediFind in the treatment of Graves Disease. Her clinical expertise encompasses Retinal Vein Occlusion, Graves Disease, Hyperthyroidism, and Diabetic Retinopathy.

    Experienced in Graves Disease

    Genya Taketazu
    Experienced in Graves Disease

    Genya Taketazu
    Referral may be required
    Asahikawa, JP 

    Genya Taketazu practices practicing medicine in Asahikawa, Japan. Ms. Taketazu is rated as an Experienced expert by MediFind in the treatment of Graves Disease. Her clinical expertise encompasses L1 Syndrome, Graves Disease, Interstitial Nephritis, and Nephrogenic Diabetes Insipidus.

    Experienced in Graves Disease

    Hiroshi Sakata
    Experienced in Graves Disease

    Hiroshi Sakata
    Referral may be required
    Asahikawa, JP 

    Hiroshi Sakata practices practicing medicine in Asahikawa, Japan. Mr. Sakata is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Strep Throat, Streptococcal Group A Infection, Streptococcal Group B Infection, Oophorectomy, and Hysterectomy.

    Experienced in Graves Disease

    Hiroshi Nomoto
    Experienced in Graves Disease

    Hiroshi Nomoto
    Referral may be required
    Asahikawa, JP 

    Hiroshi Nomoto practices practicing medicine in Asahikawa, Japan. Mr. Nomoto is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Low Blood Sugar, Maturity Onset Diabetes of the Young, Sleeve Gastrectomy, and Gastrectomy.

    Experienced in Graves Disease

    Tatsuya Atsumi
    Experienced in Graves Disease

    Tatsuya Atsumi
    Referral may be required
    Sapporo, JP 

    Tatsuya Atsumi practices practicing medicine in Sapporo, Japan. Mr. Atsumi is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Antiphospholipid Syndrome, Rheumatoid Arthritis (RA), Arthritis, Sleeve Gastrectomy, and Splenectomy.

    Experienced in Graves Disease

    Arina Miyoshi
    Experienced in Graves Disease

    Arina Miyoshi
    Referral may be required
    Sapporo, JP 

    Arina Miyoshi practices practicing medicine in Sapporo, Japan. Ms. Miyoshi is rated as an Experienced expert by MediFind in the treatment of Graves Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Adrenal Gland Adenoma, Low Potassium Level, Subacute Thyroiditis, Hyperthyroidism, and Endoscopic Transnasal Transsphenoidal Surgery.

    Experienced in Graves Disease

    Tatsuya Sato
    Experienced in Graves Disease

    Tatsuya Sato
    Referral may be required
    Sapporo, JP 

    Tatsuya Sato practices practicing medicine in Sapporo, Japan. Mr. Sato is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Adenosine Monophosphate Deaminase Deficiency, Type 2 Diabetes (T2D), Necrosis, and Necrotizing Granuloma.

    Experienced in Graves Disease

    Norio Wada
    Experienced in Graves Disease

    Norio Wada
    Referral may be required
    Sapporo, JP 

    Norio Wada practices practicing medicine in Sapporo, Japan. Mr. Wada is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hyperaldosteronism, Low Potassium Level, Adrenal Gland Adenoma, Hypertension, and Endoscopic Transnasal Transsphenoidal Surgery.

    Experienced in Graves Disease

    Norihito Moniwa
    Experienced in Graves Disease

    Norihito Moniwa
    Referral may be required
    Sapporo, JP 

    Norihito Moniwa practices practicing medicine in Sapporo, Japan. Moniwa is rated as an Experienced expert by MediFind in the treatment of Graves Disease. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Light Chain Deposition Disease (LCDD), Goodpasture Syndrome, Hypertension, and Glomerulonephritis.

    Experienced in Graves Disease

    Yayoi Ogawa
    Experienced in Graves Disease

    Yayoi Ogawa
    Referral may be required
    Sapporo, JP 

    Yayoi Ogawa practices practicing medicine in Sapporo, Japan. Ms. Ogawa is rated as an Experienced expert by MediFind in the treatment of Graves Disease. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Light Chain Deposition Disease (LCDD), Glomerulonephritis, Necrotizing Vasculitis, Goodpasture Syndrome, and Bone Marrow Aspiration.

    Experienced in Graves Disease

    Takahiro Inoue
    Experienced in Graves Disease

    Takahiro Inoue
    Referral may be required
    Department Of Otolaryngology Head & Neck Surgery, 
    Asahikawa, JP 

    Takahiro Inoue practices practicing medicine in Asahikawa, Japan. Mr. Inoue is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Viral Gastroenteritis, Bladder Cancer, Prostatectomy, and Endoscopy.

    Experienced in Graves Disease

    Kaori Hanai
    Experienced in Graves Disease

    Kaori Hanai
    Referral may be required
    Sapporo, JP 

    Kaori Hanai practices practicing medicine in Sapporo, Japan. Ms. Hanai is rated as an Experienced expert by MediFind in the treatment of Graves Disease. Her clinical expertise encompasses Encephalocele, Subarachnoid Hemorrhage, Ganglion Cyst, Vitrectomy, and Microvascular Decompression.

    Experienced in Graves Disease

    Shiro Watanabe
    Experienced in Graves Disease

    Shiro Watanabe
    Referral may be required
    Sapporo, JP 

    Shiro Watanabe practices practicing medicine in Sapporo, Japan. Mr. Watanabe is rated as an Experienced expert by MediFind in the treatment of Graves Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Oral Squamous Cell Carcinoma, Thyroid Cancer, and Pheochromocytoma.

    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 24

    Last Updated: 06/30/2026

    What is the definition of Graves Disease?

    Graves disease is an autoimmune disease that leads to an overactive thyroid gland (hyperthyroidism). An autoimmune disease is a condition that occurs when the immune system mistakenly attacks healthy tissue.

    When should I see a Graves Disease doctor in Hokkaido, 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 a Graves Disease doctor in Hokkaido, 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 Graves Disease doctor in Hokkaido, JP?

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

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    How does MediFind rank Graves Disease doctors in Hokkaido, 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 Graves Disease doctors in Hokkaido, 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 a Graves Disease doctor in Hokkaido, 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 Graves Disease doctor search results page. 

    Why is it important to get a second opinion from a different Graves Disease 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 Graves Disease doctor in Hokkaido, 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 Graves Disease 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 Graves Disease 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 Graves Disease doctors in Hokkaido, JP?

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

    Look for the filter feature on the left-side of the Graves Disease 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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