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    Last Updated: 01/09/2026

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    MediFind found 17 doctor with experience in Addison's Disease near Niigata, JP. Of these, 14 are Experienced and 3 are Advanced.

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    17 providers found
      Advanced in Addison's Disease

      Nobumasa Ohara
      Advanced in Addison's Disease

      Nobumasa Ohara
      Uonuma, JP 

      Nobumasa Ohara practices in Uonuma, Japan. Ohara is rated as an Advanced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Isolated ACTH Deficiency, Neurohypophyseal Diabetes Insipidus, Diabetes Insipidus (DI), Addison's Disease, and Hormone Replacement Therapy (HRT).

      Advanced in Addison's Disease

      Yuichiro Yoneoka
      Advanced in Addison's Disease

      Yuichiro Yoneoka
      Uonuma, JP 

      Yuichiro Yoneoka practices in Uonuma, Japan. Yoneoka is rated as an Advanced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Isolated ACTH Deficiency, Neurohypophyseal Diabetes Insipidus, Hypopituitarism, Hormone Replacement Therapy (HRT), and Laminectomy.

      Advanced in Addison's Disease

      Keisuke Nagasaki
      Advanced in Addison's Disease

      Keisuke Nagasaki
      Niigata, JP 

      Keisuke Nagasaki practices in Niigata, Japan. Mr. Nagasaki is rated as an Advanced expert by MediFind in the treatment of Addison's Disease. His top areas of expertise are Congenital Hypothyroidism, Hypothyroidism, Neonatal Hypothyroidism, Osteotomy, and Thyroidectomy.

      Learn about our expert tiers
      Experienced in Addison's Disease

      Tetsutaro Ozawa
      Experienced in Addison's Disease

      Tetsutaro Ozawa
      Tsubame, JP 

      Tetsutaro Ozawa practices in Tsubame, Japan. Ozawa is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Multiple System Atrophy, Familial Dysautonomia, Movement Disorders, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease).

      Experienced in Addison's Disease

      Osamu Onodera
      Experienced in Addison's Disease

      Osamu Onodera
      Brain Science Branch, 
      Niigata, JP 

      Osamu Onodera practices in Niigata, Japan. Mr. Onodera is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. His top areas of expertise are Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), CACH Syndrome, Primary Lateral Sclerosis, Laminectomy, and Liver Embolization.

      Experienced in Addison's Disease

      Katsuhiko Akiyama
      Experienced in Addison's Disease

      Katsuhiko Akiyama
      Minami, JP 

      Katsuhiko Akiyama practices in Minami, Japan. Akiyama is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Neurohypophyseal Diabetes Insipidus, Diabetes Insipidus (DI), Hypopituitarism, and Addison's Disease.

      Experienced in Addison's Disease

      Kenshi Terajima
      Experienced in Addison's Disease

      Kenshi Terajima
      Uonuma, JP 

      Kenshi Terajima practices in Uonuma, Japan. Terajima is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Addison's Disease, Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Cerebellar Multiple System Atrophy.

      Experienced in Addison's Disease

      Toshinori Takada
      Experienced in Addison's Disease

      Toshinori Takada
      Niigata, JP 

      Toshinori Takada practices in Niigata, Japan. Takada is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Pulmonary Alveolar Proteinosis, Isolated ACTH Deficiency, Dermatomyositis, and Polymyositis.

      Experienced in Addison's Disease

      Yasuhiro Seki
      Experienced in Addison's Disease

      Yasuhiro Seki
      Niigata, JP 

      Yasuhiro Seki practices in Niigata, Japan. Mr. Seki is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. His top areas of expertise are Neurohypophyseal Diabetes Insipidus, Diabetes Insipidus (DI), Hypopituitarism, and Addison's Disease.

      Experienced in Addison's Disease

      Hirohito Sone
      Experienced in Addison's Disease

      Hirohito Sone
      Niigata, JP 

      Hirohito Sone practices in Niigata, Japan. Sone is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Experienced in Addison's Disease

      Masatoyo Nishizawa
      Experienced in Addison's Disease

      Masatoyo Nishizawa
      Brain Science Branch, 
      Niigata, JP 

      Masatoyo Nishizawa practices in Niigata, Japan. Nishizawa is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Multiple System Atrophy, Spinocerebellar Ataxia Type 15, Neuromyelitis Optica, Transverse Myelitis, and Laminectomy.

      Experienced in Addison's Disease

      Shinsuke Shibata
      Experienced in Addison's Disease

      Shinsuke Shibata
      Niigata, JP 

      Shinsuke Shibata practices in Niigata, Japan. Shibata is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Their top areas of expertise are Hyperglycerolemia, Cataract, Epidermolytic Palmoplantar Keratoderma, Corneal Transplant, and Cataract Removal.

      Experienced in Addison's Disease

      Ryuji Yajima
      Experienced in Addison's Disease

      Ryuji Yajima
      Niigata, JP 

      Ryuji Yajima practices in Niigata, Japan. Mr. Yajima is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. His top areas of expertise are Isolated ACTH Deficiency, Cerebellar Degeneration, Paraneoplastic Cerebellar Degeneration, and Low Sodium Level.

      Experienced in Addison's Disease

      Yuko Oyama
      Experienced in Addison's Disease

      Yuko Oyama
      Sanjo, JP 

      Yuko Oyama practices in Sanjo, Japan. Ms. Oyama is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Renal Coloboma Syndrome, Nephrotic Syndrome, IgA Nephropathy, Hydronephrosis, and Liver Embolization.

      Experienced in Addison's Disease

      Takanori Onuki
      Experienced in Addison's Disease

      Takanori Onuki
      Niigata, JP 

      Takanori Onuki practices in Niigata, Japan. Mr. Onuki is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. His top areas of expertise are Cytochrome P450 Oxidoreductase Deficiency, Primary Carnitine Deficiency, Lactic Acidosis, and Sengers Syndrome.

      Experienced in Addison's Disease

      Masatoshi Kubota
      Experienced in Addison's Disease

      Masatoshi Kubota
      Niigata, JP 

      Masatoshi Kubota practices in Niigata, Japan. Mr. Kubota is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. His top areas of expertise are Hyperglycerolemia, Chronic Kidney Disease, Wilson Disease, and Diabetic Nephropathy.

      Experienced in Addison's Disease

      Nao Shibata
      Experienced in Addison's Disease

      Nao Shibata
      Niigata, JP 

      Nao Shibata practices in Niigata, Japan. Ms. Shibata is rated as an Experienced expert by MediFind in the treatment of Addison's Disease. Her top areas of expertise are Hypothyroidism, Diphallia, Penoscrotal Transposition, and Neonatal Hypothyroidism.

      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 1-17 of 17

      Last Updated: 01/09/2026

      What is the definition of Addison's Disease?

      Addison's disease occurs when the adrenal glands do not produce enough (or any) of the hormones, cortisol and aldosterone. These adrenal gland hormones are necessary for balancing water and energy in the body. Symptoms usually develop slowly over time, and may include fatigue, loss of appetite, abdominal pain, and dark patches of skin. Sometimes symptoms occur suddenly causing a condition called acute adrenal failure, also known as an acute adrenal crisis. Symptoms of an acute adrenal crisis include sudden weakness, pain, and fainting. The most common cause of Addison's disease is an abnormal response of the body's immune system. Injury to the adrenal gland can also cause Addison's disease. Diagnosis is based on the the symptoms, blood and urine tests that evaluate adrenal function, and imaging studies.

      When should I see an Addison's Disease doctor in Niigata, 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 an Addison's Disease doctor in Niigata, 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 Addison's Disease doctor in Niigata, JP?

      You can find an Addison's Disease doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Addison's Disease doctors in Niigata, 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 Addison's Disease doctors in Niigata, 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 an Addison's Disease doctor in Niigata, 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 Addison's Disease doctor search results page. 

      Why is it important to get a second opinion from a different Addison's 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 an Addison's Disease doctor in Niigata, 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 Addison's 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 Addison's 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 Addison's Disease doctors in Niigata, JP?

      Look for the filter feature on the left side of the Addison's 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 an Addison's Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the Addison's 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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