The 20 Best Giant Cell Arteritis (GCA) Doctors Near Me in Osaka, JP

Find the Top Giant Cell Arteritis (GCA) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 13 doctor with experience in Giant Cell Arteritis (GCA) near Osaka, JP. Of these, 11 are Experienced and 2 are Advanced.

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13 providers found
    Advanced in Giant Cell Arteritis (GCA)

    Yoshikazu Nakaoka
    Advanced in Giant Cell Arteritis (GCA)

    Yoshikazu Nakaoka
    Suita, JP 

    Yoshikazu Nakaoka practices practicing medicine in Suita, Japan. Mr. Nakaoka is rated as an Advanced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Takayasu Arteritis, Vasculitis, Temporal Arteritis, Giant Cell Arteritis (GCA), and Angioplasty.

    Advanced in Giant Cell Arteritis (GCA)

    Motomu Hashimoto
    Advanced in Giant Cell Arteritis (GCA)

    Motomu Hashimoto
    Osaka, JP 

    Motomu Hashimoto practices practicing medicine in Osaka, Japan. Hashimoto is rated as an Advanced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). They are also highly rated in 22 other conditions, according to our data. Their clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Microscopic Polyangiitis, Synovectomy, and Endoscopy.

    Experienced in Giant Cell Arteritis (GCA)

    Yusuke Manabe
    Experienced in Giant Cell Arteritis (GCA)

    Yusuke Manabe
    Osaka, JP 

    Yusuke Manabe practices practicing medicine in Osaka, Japan. Mr. Manabe is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). His clinical expertise encompasses Cerebral Hypoxia, Takayasu Arteritis, Vasculitis, and Juvenile Temporal Arteritis.

    Learn about our expert tiers
    Experienced in Giant Cell Arteritis (GCA)

    Hiroshi Furukawa
    Experienced in Giant Cell Arteritis (GCA)

    Hiroshi Furukawa
    Osaka, JP 

    Hiroshi Furukawa practices practicing medicine in Osaka, Japan. Mr. Furukawa is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Lung Disease, Stomach Cancer, Rheumatoid Arthritis (RA), Gastrectomy, and Liver Transplant.

    Experienced in Giant Cell Arteritis (GCA)

    Hiroki Mizuno
    Experienced in Giant Cell Arteritis (GCA)

    Hiroki Mizuno
    Crest, 
    Osaka, JP 

    Hiroki Mizuno practices practicing medicine in Osaka, Japan. Mr. Mizuno is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Autosomal Dominant Polycystic Kidney Disease, Polycystic Kidney Disease, Glomerulonephritis, Liver Embolization, and Kidney Transplant.

    Experienced in Giant Cell Arteritis (GCA)

    Ryuhei Ishihara
    Experienced in Giant Cell Arteritis (GCA)

    Ryuhei Ishihara
    Osaka, JP 

    Ryuhei Ishihara practices practicing medicine in Osaka, Japan. Ishihara is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). Their clinical expertise encompasses Vasculitis, Disseminated Tuberculosis, Rheumatoid Lung Disease, and Epididymitis.

    Experienced in Giant Cell Arteritis (GCA)

    Kazuki Fukuma
    Experienced in Giant Cell Arteritis (GCA)

    Kazuki Fukuma
    Osaka, JP 

    Kazuki Fukuma practices practicing medicine in Osaka, Japan. Mr. Fukuma is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stroke, Seizures, Generalized Tonic-Clonic Seizure, Thrombectomy, and Extracranial-Intracranial Bypass Surgery.

    Experienced in Giant Cell Arteritis (GCA)

    Takehiro Inoue
    Experienced in Giant Cell Arteritis (GCA)

    Takehiro Inoue
    Sakai, JP 

    Takehiro Inoue practices practicing medicine in Sakai, Japan. Inoue is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). Their clinical expertise encompasses SVC Obstruction, Pulmonary Arteriovenous Malformation (PAVM), Aortic Regurgitation, Ureteral Reconstruction, and Cardiac Ablation.

    Experienced in Giant Cell Arteritis (GCA)

    Toshimasa Yamaguchi
    Experienced in Giant Cell Arteritis (GCA)

    Toshimasa Yamaguchi
    Osaka, JP 

    Toshimasa Yamaguchi practices practicing medicine in Osaka, Japan. Yamaguchi is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Central Pain Syndrome, Fitz-Hugh-Curtis Syndrome, Amaurosis Fugax, Hiccups, and Laryngectomy.

    Experienced in Giant Cell Arteritis (GCA)

    Mayu Shiomi
    Experienced in Giant Cell Arteritis (GCA)

    Mayu Shiomi
    Hori, JP 

    Mayu Shiomi practices practicing medicine in Hori, Japan. Ms. Shiomi is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Granulomatosis with Polyangiitis, Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), Vasculitis, Interstitial Lung Disease, and Hysterectomy.

    Experienced in Giant Cell Arteritis (GCA)

    Akihiko Nakabayashi
    Experienced in Giant Cell Arteritis (GCA)

    Akihiko Nakabayashi
    Osaka, JP 

    Akihiko Nakabayashi practices practicing medicine in Osaka, Japan. Nakabayashi is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). Their clinical expertise encompasses Pulmonary Alveolar Proteinosis, Polyarteritis Nodosa, Vasculitis, and Tenosynovitis.

    Experienced in Giant Cell Arteritis (GCA)

    Hidetoshi Satomi
    Experienced in Giant Cell Arteritis (GCA)

    Hidetoshi Satomi
    Otemae, JP 

    Hidetoshi Satomi practices practicing medicine in Otemae, Japan. Satomi is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Kimura Disease, Mediastinal Tumor, Cerebral Hypoxia, Endoscopy, and Appendectomy.

    Experienced in Giant Cell Arteritis (GCA)

    Tadamitsu Kishimoto
    Experienced in Giant Cell Arteritis (GCA)

    Tadamitsu Kishimoto
    Osaka, JP 

    Tadamitsu Kishimoto practices practicing medicine in Osaka, Japan. Kishimoto is rated as an Experienced expert by MediFind in the treatment of Giant Cell Arteritis (GCA). They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Chronic Inflammatory Response Syndrome (CIRS), Sepsis, Lymphoid Hyperplasia, and Secondary Peritonitis.

    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 1-13 of 13

    Last Updated: 04/28/2026

    What is the definition of Giant Cell Arteritis (GCA)?

    Giant cell arteritis (GCA) is a form of vasculitis, a group of disorders that cause inflammation of blood vessels. GCA most commonly affects the arteries of the head (especially the temporal arteries, located on each side of the head), but arteries in other areas of the body can also become inflamed. The inflammation causes the arteries to narrow, resulting in poor blood flow. Symptoms when arteries in the head are involved may include a throbbing headache on one side or the back of the head, tenderness of the scalp, flu-like symptoms, and/or problems with eyesight. Symptoms when other arteries are involved depend on the location of those arteries. The cause of GCA is still being studied, but it is thought to involve the immune system mistakenly attacking the artery walls. Several genetic and environmental factors may increase a person's risk to develop GCA. GCA may develop with or after another inflammatory disorder known as polymyalgia rheumatica.

    When should I see a Giant Cell Arteritis (GCA) doctor in Osaka, 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 Giant Cell Arteritis (GCA) doctor in Osaka, 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 Giant Cell Arteritis (GCA) doctor in Osaka, JP?

    You can find a Giant Cell Arteritis (GCA) doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Giant Cell Arteritis (GCA) doctors in Osaka, 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 Giant Cell Arteritis (GCA) doctors in Osaka, 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 Giant Cell Arteritis (GCA) doctor in Osaka, 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 Giant Cell Arteritis (GCA) doctor search results page. 

    Why is it important to get a second opinion from a different Giant Cell Arteritis (GCA) 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 Giant Cell Arteritis (GCA) doctor in Osaka, 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 Giant Cell Arteritis (GCA) 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 Giant Cell Arteritis (GCA) 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 Giant Cell Arteritis (GCA) doctors in Osaka, JP?

    Look for the filter feature on the left side of the Giant Cell Arteritis (GCA) 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 Giant Cell Arteritis (GCA) doctor that offers video calls?

    Look for the filter feature on the left-side of the Giant Cell Arteritis (GCA) 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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