The 20 Best Hyperthyroidism Doctors Near Me in Chiba, 12

Find the Top Hyperthyroidism 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 22 doctor with experience in Hyperthyroidism near Chiba, 12. Of these, 20 are Experienced and 2 are Advanced.

Location
LocationClose
22 providers found
    Advanced in Hyperthyroidism

    Nobuhiro Nakatake
    Advanced in Hyperthyroidism

    Nobuhiro Nakatake
    Referral may be required
    Kamogawa, JP 

    Nobuhiro Nakatake practices practicing medicine in Kamogawa, Japan. Nakatake is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Hyperthyroidism, Anorexia, Cushing's syndrome, Graves Disease, and Parathyroidectomy.

    Advanced in Hyperthyroidism

    Koji Mukasa
    Advanced in Hyperthyroidism

    Koji Mukasa
    Referral may be required
    Kashiwa, JP 

    Koji Mukasa practices practicing medicine in Kashiwa, Japan. Mr. Mukasa is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Graves Disease, Hyperthyroidism, Agranulocytosis, and Thyroid Nodule.

    Experienced in Hyperthyroidism

    Naoya Emoto
    Experienced in Hyperthyroidism

    Naoya Emoto
    Referral may be required
    Chiba, JP 

    Naoya Emoto practices practicing medicine in Chiba, Japan. Mr. Emoto is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Hyperlipoproteinemia Type 5, Graves Disease, Hyperthyroidism, and Subacute Thyroiditis.

    Learn about our expert tiers
    Experienced in Hyperthyroidism

    Fumitaka Okajima
    Experienced in Hyperthyroidism

    Fumitaka Okajima
    Referral may be required
    Inzai, JP 

    Fumitaka Okajima practices practicing medicine in Inzai, Japan. Okajima is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Hyperlipoproteinemia Type 5, Graves Disease, Hyperthyroidism, and Familial Hypertriglyceridemia.

    Experienced in Hyperthyroidism

    Kanshi Minamitani
    Experienced in Hyperthyroidism

    Kanshi Minamitani
    Referral may be required
    Chiba, JP 

    Kanshi Minamitani practices practicing medicine in Chiba, Japan. Minamitani is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Neonatal Hypothyroidism, Cytochrome P450 Oxidoreductase Deficiency, Congenital Hypothyroidism, Hypothyroidism, and Thyroidectomy.

    Experienced in Hyperthyroidism

    Masanori Minagawa
    Experienced in Hyperthyroidism

    Masanori Minagawa
    Referral may be required
    Chiba, JP 

    Masanori Minagawa practices practicing medicine in Chiba, Japan. Mr. Minagawa is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Albright's Hereditary Osteodystrophy, Pseudohypoparathyroidism, Osteomalacia, and Hypophosphatemia.

    Experienced in Hyperthyroidism

    Itsuro Kazukawa
    Experienced in Hyperthyroidism

    Itsuro Kazukawa
    Referral may be required
    Chiba, JP 

    Itsuro Kazukawa practices practicing medicine in Chiba, Japan. Kazukawa is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. Their clinical expertise encompasses Chronic Graft Versus Host Disease (cGvHD), Hyperthyroidism, Graves Disease, and Hypophosphatemia.

    Experienced in Hyperthyroidism

    Shunsuke Shimazaki
    Experienced in Hyperthyroidism

    Shunsuke Shimazaki
    Referral may be required
    Funabashi, JP 

    Shunsuke Shimazaki practices practicing medicine in Funabashi, Japan. Mr. Shimazaki is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Graft Versus Host Disease (cGvHD), Juvenile Primary Osteoporosis, Hypothyroidism, Hyperthyroidism, and Bone Marrow Transplant.

    Experienced in Hyperthyroidism

    Hidekatsu Yanai
    Experienced in Hyperthyroidism

    Hidekatsu Yanai
    Referral may be required
    Chiba, JP 

    Hidekatsu Yanai practices practicing medicine in Chiba, Japan. Yanai is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Storm, Atherosclerosis, and Maturity Onset Diabetes of the Young.

    Experienced in Hyperthyroidism

    Ryoko Katagiri
    Experienced in Hyperthyroidism

    Ryoko Katagiri
    Referral may be required
    Chiba, JP 

    Ryoko Katagiri practices practicing medicine in Chiba, Japan. Ms. Katagiri is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. Her clinical expertise encompasses Colorectal Cancer, Hyperthyroidism, Lymphedema, and Endometrial Cancer.

    Experienced in Hyperthyroidism

    Mariko Hakoshima
    Experienced in Hyperthyroidism

    Mariko Hakoshima
    Referral may be required
    Chiba, JP 

    Mariko Hakoshima practices practicing medicine in Chiba, Japan. Ms. Hakoshima is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Thyroid Storm, Leukocytosis, Splenic Infarction, and Type 2 Diabetes (T2D).

    Experienced in Hyperthyroidism

    Kei Endo
    Experienced in Hyperthyroidism

    Kei Endo
    Referral may be required
    Kashiwa, JP 

    Kei Endo practices practicing medicine in Kashiwa, Japan. Endo is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Muscle Atrophy, Liver Cancer, Cirrhosis, and Hepatitis.

    Experienced in Hyperthyroidism

    Hisayuki K. Katsuyama
    Experienced in Hyperthyroidism

    Hisayuki K. Katsuyama
    Referral may be required
    Chiba, JP 

    Hisayuki Katsuyama practices practicing medicine in Chiba, Japan. Katsuyama is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Storm, Leukocytosis, and Maturity Onset Diabetes of the Young.

    Experienced in Hyperthyroidism

    Naoto Nishizaki
    Experienced in Hyperthyroidism

    Naoto Nishizaki
    Referral may be required
    Urayasu, JP 

    Naoto Nishizaki practices practicing medicine in Urayasu, Japan. Mr. Nishizaki is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Intraventricular Hemorrhage of the Newborn, Premature Infant, Neonatal Sepsis, Sepsis, and Nephrectomy.

    Experienced in Hyperthyroidism

    Masanori Seimiya
    Experienced in Hyperthyroidism

    Masanori Seimiya
    Referral may be required
    Narita, JP 

    Masanori Seimiya practices practicing medicine in Narita, Japan. Mr. Seimiya is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses IgG4-Related Disease, Graves Disease, Hyperthyroidism, and High Cholesterol.

    Experienced in Hyperthyroidism

    Kazuyuki Matsushita
    Experienced in Hyperthyroidism

    Kazuyuki Matsushita
    Referral may be required
    Chuo, JP 

    Kazuyuki Matsushita practices practicing medicine in Chuo, Japan. Mr. Matsushita is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Long QT Syndrome 1, Jervell Lange-Nielsen Syndrome (JLNS), Esophageal Cancer, Primary Lateral Sclerosis, and Lung Transplant.

    Experienced in Hyperthyroidism

    Toshihiko Yoshida
    Experienced in Hyperthyroidism

    Toshihiko Yoshida
    Referral may be required
    Chiba, JP 

    Toshihiko Yoshida practices practicing medicine in Chiba, Japan. Yoshida is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. Their clinical expertise encompasses Graves Disease and Hyperthyroidism.

    Experienced in Hyperthyroidism

    Yuji Sawabe
    Experienced in Hyperthyroidism

    Yuji Sawabe
    Referral may be required
    Chuo, JP 

    Yuji Sawabe practices practicing medicine in Chuo, Japan. Mr. Sawabe is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. His clinical expertise encompasses Renal Glycosuria, Graves Disease, and Hyperthyroidism.

    Experienced in Hyperthyroidism

    Fumio Nomura
    Experienced in Hyperthyroidism

    Fumio Nomura
    Referral may be required
    Chiba, JP 

    Fumio Nomura practices practicing medicine in Chiba, Japan. Mr. Nomura is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Chronic Inflammatory Demyelinating Polyneuropathy, POEMS Syndrome, Chronic Polyradiculoneuritis, Long QT Syndrome 1, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Hyperthyroidism

    Shunsuke Nomura
    Experienced in Hyperthyroidism

    Shunsuke Nomura
    Referral may be required
    Yachiyo, JP 

    Shunsuke Nomura practices practicing medicine in Yachiyo, Japan. Mr. Nomura is rated as an Experienced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Moyamoya Disease, Ganglioneuroma, Vertebral Artery Dissection, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery.

    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 22

    Last Updated: 06/30/2026

    What is the definition of Hyperthyroidism?

    Hyperthyroidism is a condition in which the thyroid gland makes too much thyroid hormone. The condition is often called overactive thyroid.

    When should I see a Hyperthyroidism doctor near Chiba, 12?

    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 Hyperthyroidism doctor near Chiba, 12?

    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 Hyperthyroidism doctor near Chiba, 12?

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

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

    How does MediFind rank Hyperthyroidism doctors near Chiba, 12?

    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 Hyperthyroidism doctors near Chiba, 12?

    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 Hyperthyroidism doctor near Chiba, 12?

    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 Hyperthyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hyperthyroidism 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 Hyperthyroidism doctor near Chiba, 12?

    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 Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism doctors near Chiba, 12?

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

    Look for the filter feature on the left-side of the Hyperthyroidism 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.