The 20 Best Secondary Adrenal Insufficiency Doctors in Japan

Find the Top Secondary Adrenal Insufficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 125 doctor with experience in Secondary Adrenal Insufficiency near Japan. Of these, 101 are Experienced, 16 are Advanced and 8 are Distinguished.

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125 providers found
    Distinguished in Secondary Adrenal Insufficiency

    Kosuke Mukai
    Distinguished in Secondary Adrenal Insufficiency

    Kosuke Mukai
    Osaka, JP 

    Kosuke Mukai practices practicing medicine in Osaka, Japan. Mr. Mukai is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Isolated ACTH Deficiency, Addison's Disease, Hormone Replacement Therapy (HRT), and Thymectomy.

    Distinguished in Secondary Adrenal Insufficiency

    Makoto Daimon
    Distinguished in Secondary Adrenal Insufficiency

    Makoto Daimon
    Hirosaki, JP 

    Makoto Daimon practices practicing medicine in Hirosaki, Japan. Mr. Daimon is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Nelson Syndrome, Secondary Adrenal Insufficiency, Type 2 Diabetes (T2D), and Cushing's disease.

    Distinguished in Secondary Adrenal Insufficiency

    Iichiro Shimomura
    Distinguished in Secondary Adrenal Insufficiency

    Iichiro Shimomura
    Suita, JP 

    Iichiro Shimomura practices practicing medicine in Suita, Japan. Shimomura is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. They are also highly rated in 21 other conditions, according to our data. Their clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, Vitrectomy, and Pancreaticoduodenectomy.

    Learn about our expert tiers
    Distinguished in Secondary Adrenal Insufficiency

    Shingo Murasawa
    Distinguished in Secondary Adrenal Insufficiency

    Shingo Murasawa
    Hirosaki, JP 

    Shingo Murasawa practices practicing medicine in Hirosaki, Japan. Mr. Murasawa is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Addison's Disease, Nelson Syndrome, and Ectopic Cushing's syndrome.

    Distinguished in Secondary Adrenal Insufficiency

    Michio Otsuki
    Distinguished in Secondary Adrenal Insufficiency

    Michio Otsuki
    Tokyo, JP 

    Michio Otsuki practices practicing medicine in Tokyo, Japan. Mr. Otsuki is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Low Potassium Level, Hyperaldosteronism, Cushing's syndrome, Secondary Adrenal Insufficiency, and Hormone Replacement Therapy (HRT).

    Distinguished in Secondary Adrenal Insufficiency

    Ryuichi Sakamoto
    Distinguished in Secondary Adrenal Insufficiency

    Ryuichi Sakamoto
    Fukuoka, JP 

    Ryuichi Sakamoto practices practicing medicine in Fukuoka, Japan. Mr. Sakamoto is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hyperaldosteronism, Secondary Adrenal Insufficiency, Adrenal Cancer, and Extramammary Paget Disease.

    Distinguished in Secondary Adrenal Insufficiency

    Kenji Ashida
    Distinguished in Secondary Adrenal Insufficiency

    Kenji Ashida
    Kurume, JP 

    Kenji Ashida practices practicing medicine in Kurume, Japan. Mr. Ashida is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Cushing's syndrome, Diabetes Insipidus (DI), and Addison's Disease.

    Distinguished in Secondary Adrenal Insufficiency

    Yoichi Nakanishi
    Distinguished in Secondary Adrenal Insufficiency

    Yoichi Nakanishi
    Kitakyushu, JP 

    Yoichi Nakanishi practices practicing medicine in Kitakyushu, Japan. Mr. Nakanishi is rated as a Distinguished expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), EGFR Positive Lung Cancer, Vitrectomy, and Tissue Biopsy.

    Advanced in Secondary Adrenal Insufficiency

    Takehisa Fujiwaki
    Advanced in Secondary Adrenal Insufficiency

    Takehisa Fujiwaki
    Matsue, JP 

    Takehisa Fujiwaki practices practicing medicine in Matsue, Japan. Fujiwaki is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Hyaline Fibromatosis Syndrome, Secondary Adrenal Insufficiency, West Syndrome, and Fibromatosis.

    Advanced in Secondary Adrenal Insufficiency

    Satoru Oshino
    Advanced in Secondary Adrenal Insufficiency

    Satoru Oshino
    Suita, JP 

    Satoru Oshino practices practicing medicine in Suita, Japan. Mr. Oshino is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Epilepsy, Gerstmann Syndrome, Rathke Cleft Cyst, Thalamotomy, and Deep Brain Stimulation.

    Advanced in Secondary Adrenal Insufficiency

    Wataru Omata
    Advanced in Secondary Adrenal Insufficiency

    Wataru Omata
    Shizuoka, JP 

    Wataru Omata practices practicing medicine in Shizuoka, Japan. Mr. Omata is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Melanoma, Isolated ACTH Deficiency, and Extramammary Paget Disease.

    Advanced in Secondary Adrenal Insufficiency

    Yukinori Ikegami
    Advanced in Secondary Adrenal Insufficiency

    Yukinori Ikegami
    Tsukuba, JP 

    Yukinori Ikegami practices practicing medicine in Tsukuba, Japan. Ikegami is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Coronary Heart Disease, Retinal Artery Occlusion, Atherosclerosis, Secondary Adrenal Insufficiency, and Hormone Replacement Therapy (HRT).

    Advanced in Secondary Adrenal Insufficiency

    Ichiro Onoyama
    Advanced in Secondary Adrenal Insufficiency

    Ichiro Onoyama
    Fukuoka, JP 

    Ichiro Onoyama practices practicing medicine in Fukuoka, Japan. Mr. Onoyama is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Endometrial Cancer, Secondary Adrenal Insufficiency, Cervical Cancer, Hysterectomy, and Salpingo-Oophorectomy.

    Advanced in Secondary Adrenal Insufficiency

    Seiichi Yano
    Advanced in Secondary Adrenal Insufficiency

    Seiichi Yano
    Fukuoka, JP 

    Seiichi Yano practices practicing medicine in Fukuoka, Japan. Mr. Yano is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Adrenal Gland Adenoma, Addison's Disease, and Cushing's syndrome.

    Advanced in Secondary Adrenal Insufficiency

    Yuri Mizuno
    Advanced in Secondary Adrenal Insufficiency

    Yuri Mizuno
    Narita, JP 

    Yuri Mizuno practices practicing medicine in Narita, Japan. Mizuno is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Secondary Adrenal Insufficiency, Continuous Muscle Fiber Activity Hereditary, Isaacs' Syndrome, and Spastic Paraplegia Type 4.

    Advanced in Secondary Adrenal Insufficiency

    Kohei Otsubo
    Advanced in Secondary Adrenal Insufficiency

    Kohei Otsubo
    Kitakyushu, JP 

    Kohei Otsubo practices practicing medicine in Kitakyushu, Japan. Mr. Otsubo is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Idiopathic Pulmonary Fibrosis, and Acute Interstitial Pneumonia.

    Advanced in Secondary Adrenal Insufficiency

    Reiko D. Hayashi
    Advanced in Secondary Adrenal Insufficiency

    Reiko D. Hayashi
    Suita, JP 

    Reiko Hayashi practices practicing medicine in Suita, Japan. Ms. Hayashi is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Secondary Adrenal Insufficiency, Hyperaldosteronism, Low Potassium Level, Addison's Disease, and Hormone Replacement Therapy (HRT).

    Advanced in Secondary Adrenal Insufficiency

    Hiroyuki Ueda
    Advanced in Secondary Adrenal Insufficiency

    Hiroyuki Ueda
    Tsurumi, JP 

    Hiroyuki Ueda practices practicing medicine in Tsurumi, Japan. Mr. Ueda is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Isolated ACTH Deficiency, Pulmonary Arteriovenous Fistula, Pancreaticoduodenectomy, and Liver Embolization.

    Advanced in Secondary Adrenal Insufficiency

    Toshitaka Sawamura
    Advanced in Secondary Adrenal Insufficiency

    Toshitaka Sawamura
    Kanazawa, JP 

    Toshitaka Sawamura practices practicing medicine in Kanazawa, Japan. Sawamura is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Hyperaldosteronism, Secondary Adrenal Insufficiency, Diabetic Ketoacidosis, and Hiccups.

    Advanced in Secondary Adrenal Insufficiency

    Yuka Mishima
    Advanced in Secondary Adrenal Insufficiency

    Yuka Mishima
    Minato, JP 

    Yuka Mishima practices practicing medicine in Minato, Japan. Ms. Mishima is rated as an Advanced expert by MediFind in the treatment of Secondary Adrenal Insufficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Secondary Adrenal Insufficiency, Guillain-Barre Syndrome, and Addison's Disease.

    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 125

    Last Updated: 04/28/2026

    What is the definition of Secondary Adrenal Insufficiency?

    Adrenal insufficiency is an endocrine disorder that occurs when the adrenal glands do not produce enough of certain hormones. Secondary adrenal insufficiency occurs when the pituitary gland (a pea-sized gland at the base of the brain) fails to produce enough adrenocorticotropin (ACTH), a hormone that stimulates the adrenal glands to produce the hormone cortisol. The lack of these hormones in the body can be caused by reduction or cessation of corticosteroid medication, the surgical removal of pituitary tumors, or changes in the pituitary gland. Symptoms of Secondary adrenal insufficiency may include severe fatigue, loss of appetite, weight loss, nausea, vomiting, diarrhea, muscle weakness, irritability, and depression.

    When should I see a Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency doctor in Japan?

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

    Secondary Adrenal Insufficiency doctor near New York, NY
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    How does MediFind rank Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency doctor search results page. 

    Why is it important to get a second opinion from a different Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency doctors in Japan?

    Look for the filter feature on the left side of the Secondary Adrenal Insufficiency 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 Secondary Adrenal Insufficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Secondary Adrenal Insufficiency 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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