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    Last Updated: 01/09/2026

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    MediFind found 21 doctor with experience in Hypopituitarism near Niigata, JP. Of these, 18 are Experienced and 3 are Advanced.

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    21 providers found
      Advanced in Hypopituitarism

      Keisuke Nagasaki
      Advanced in Hypopituitarism

      Keisuke Nagasaki
      Niigata, JP 

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

      Advanced in Hypopituitarism

      Yuichiro Yoneoka
      Advanced in Hypopituitarism

      Yuichiro Yoneoka
      Uonuma, JP 

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

      Advanced in Hypopituitarism

      Nobumasa Ohara
      Advanced in Hypopituitarism

      Nobumasa Ohara
      Uonuma, JP 

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

      Learn about our expert tiers
      Experienced in Hypopituitarism

      Katsuhiko Akiyama
      Experienced in Hypopituitarism

      Katsuhiko Akiyama
      Minami, JP 

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

      Experienced in Hypopituitarism

      Yasuhiro Seki
      Experienced in Hypopituitarism

      Yasuhiro Seki
      Niigata, JP 

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

      Experienced in Hypopituitarism

      Kentaro Sawano
      Experienced in Hypopituitarism

      Kentaro Sawano
      Niigata, JP 

      Kentaro Sawano practices in Niigata, Japan. Mr. Sawano is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. His top areas of expertise are Diphallia, Micrognathia, Penoscrotal Transposition, Neurohypophyseal Diabetes Insipidus, and Osteotomy.

      Experienced in Hypopituitarism

      Shinsuke Shibata
      Experienced in Hypopituitarism

      Shinsuke Shibata
      Niigata, JP 

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

      Experienced in Hypopituitarism

      Masayasu Okada
      Experienced in Hypopituitarism

      Masayasu Okada
      Niigata, JP 

      Masayasu Okada practices in Niigata, Japan. Okada is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. Their top areas of expertise are Brain Tumor, Glioma, Gliomatosis Cerebri, and Neurocutaneous Melanosis.

      Experienced in Hypopituitarism

      Takanori Onuki
      Experienced in Hypopituitarism

      Takanori Onuki
      Niigata, JP 

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

      Experienced in Hypopituitarism

      Tetsutaro Ozawa
      Experienced in Hypopituitarism

      Tetsutaro Ozawa
      Tsubame, JP 

      Tetsutaro Ozawa practices in Tsubame, Japan. Ozawa is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. 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 Hypopituitarism

      Yohei Ogawa
      Experienced in Hypopituitarism

      Yohei Ogawa
      Niigata, JP 

      Yohei Ogawa practices in Niigata, Japan. Mr. Ogawa is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. His top areas of expertise are Obesity in Children, Hypothyroidism, Rhizomelic Syndrome, and Congenital Hypothyroidism.

      Experienced in Hypopituitarism

      Hiromi Nyuzuki
      Experienced in Hypopituitarism

      Hiromi Nyuzuki
      Niigata, JP 

      Hiromi Nyuzuki practices in Niigata, Japan. Nyuzuki is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. Their top areas of expertise are Classic Galactosemia, Galactosemia, Galactose Epimerase Deficiency, Galactokinase Deficiency, and Osteotomy.

      Experienced in Hypopituitarism

      Go Hasegawa
      Experienced in Hypopituitarism

      Go Hasegawa
      Niigata, JP 

      Go Hasegawa practices in Niigata, Japan. Mr. Hasegawa is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. His top areas of expertise are Isolated ACTH Deficiency, Adrenal Gland Adenoma, Meckel's Diverticulum, Orchiectomy, and Bone Marrow Aspiration.

      Experienced in Hypopituitarism

      Hirohito Sone
      Experienced in Hypopituitarism

      Hirohito Sone
      Niigata, JP 

      Hirohito Sone practices in Niigata, Japan. Sone is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. 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 Hypopituitarism

      Kenshi Terajima
      Experienced in Hypopituitarism

      Kenshi Terajima
      Uonuma, JP 

      Kenshi Terajima practices in Uonuma, Japan. Terajima is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. 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 Hypopituitarism

      Yohei Ikeda
      Experienced in Hypopituitarism

      Yohei Ikeda
      Niigata, JP 

      Yohei Ikeda practices in Niigata, Japan. Mr. Ikeda is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. His top areas of expertise are Isolated ACTH Deficiency, Horseshoe Kidney, Bladder Cancer, Orchiectomy, and Bone Marrow Aspiration.

      Experienced in Hypopituitarism

      Keiko Tanaka
      Experienced in Hypopituitarism

      Keiko Tanaka
      Niigata, JP 

      Keiko Tanaka practices in Niigata, Japan. Ms. Tanaka is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. Her top areas of expertise are Anti-NMDA Receptor Encephalitis, Encephalitis, Stiff Person Syndrome, Endoscopy, and Tissue Biopsy.

      Experienced in Hypopituitarism

      Masaaki Kobayashi
      Experienced in Hypopituitarism

      Masaaki Kobayashi
      Niigata, JP 

      Masaaki Kobayashi practices in Niigata, Japan. Mr. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. His top areas of expertise are Rathke Cleft Cyst, Gastritis, Collagenous Colitis, Endoscopy, and Gastrostomy.

      Experienced in Hypopituitarism

      Nao Shibata
      Experienced in Hypopituitarism

      Nao Shibata
      Niigata, JP 

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

      Experienced in Hypopituitarism

      Kazuo Suzuki
      Experienced in Hypopituitarism

      Kazuo Suzuki
      Niigata, JP 

      Kazuo Suzuki practices in Niigata, Japan. Mr. Suzuki is rated as an Experienced expert by MediFind in the treatment of Hypopituitarism. His top areas of expertise are Isolated ACTH Deficiency, Apoplexy, Pituitary Apoplexy, and Asthma.

      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 21

      Last Updated: 01/09/2026

      What is the definition of Hypopituitarism?

      Hypopituitarism is a condition in which the pituitary gland does not produce normal amounts of some or all of its hormones.

      When should I see a Hypopituitarism 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 a Hypopituitarism 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 Hypopituitarism doctor in Niigata, JP?

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

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      How does MediFind rank Hypopituitarism 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 Hypopituitarism 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 a Hypopituitarism 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 Hypopituitarism doctor search results page. 

      Why is it important to get a second opinion from a different Hypopituitarism 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 Hypopituitarism 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 Hypopituitarism 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 Hypopituitarism 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 Hypopituitarism doctors in Niigata, JP?

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

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