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    Last Updated: 10/30/2025

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    MediFind found 59 doctor with experience in Rheumatoid Arthritis (RA) near Okayama, JP. Of these, 43 are Experienced, 10 are Advanced, 4 are Distinguished and 2 are Elite.

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    59 providers found
      Elite in Rheumatoid Arthritis (RA)

      Hiromu Ito
      Elite in Rheumatoid Arthritis (RA)

      Hiromu Ito
      Kurashiki, JP 

      Hiromu Ito practices in Kurashiki, Japan. Mr. Ito is rated as an Elite expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Synovitis, Knee Replacement, and Osteotomy.

      Elite in Rheumatoid Arthritis (RA)

      Keiichiro Nishida
      Elite in Rheumatoid Arthritis (RA)

      Keiichiro Nishida
      Faculty Of Medical Development Field, 
      Okayama, JP 

      Keiichiro Nishida practices in Okayama, Japan. Nishida is rated as an Elite expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Cherubism, Osteotomy, and Synovectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Rheumatoid Arthritis (RA)

      Wataru Yamamoto
      Distinguished in Rheumatoid Arthritis (RA)

      Wataru Yamamoto
      Kurashiki, JP 

      Wataru Yamamoto practices in Kurashiki, Japan. Mr. Yamamoto is rated as a Distinguished expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Microscopic Polyangiitis, Rheumatoid Arthritis (RA), Arthritis, and Vasculitis.

      Learn about our expert tiers
      Distinguished in Rheumatoid Arthritis (RA)

      Kazuhisa Nakano
      Distinguished in Rheumatoid Arthritis (RA)

      Kazuhisa Nakano
      Kurashiki, JP 

      Kazuhisa Nakano practices in Kurashiki, Japan. Nakano is rated as a Distinguished expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Mixed Connective Tissue Disease, Systemic Lupus Erythematosus (SLE), and Tissue Biopsy.

      Distinguished in Rheumatoid Arthritis (RA)

      Toshifumi Ozaki
      Distinguished in Rheumatoid Arthritis (RA)

      Toshifumi Ozaki
      Okayama, JP 

      Toshifumi Ozaki practices in Okayama, Japan. Ozaki is rated as a Distinguished expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Adult Soft Tissue Sarcoma, Osteosarcoma, Arthritis, Osteotomy, and Endoscopy.

      Distinguished in Rheumatoid Arthritis (RA)

      Ryuichi Nakahara
      Distinguished in Rheumatoid Arthritis (RA)

      Ryuichi Nakahara
      Okayama, JP 

      Ryuichi Nakahara practices in Okayama, Japan. Mr. Nakahara is rated as a Distinguished expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Corns and Calluses, Hammer Toe, and Osteotomy.

      Advanced in Rheumatoid Arthritis (RA)

      Kenzo Hashizume
      Advanced in Rheumatoid Arthritis (RA)

      Kenzo Hashizume
      Okayama, JP 

      Kenzo Hashizume practices in Okayama, Japan. Mr. Hashizume is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Hammer Toe, Osteotomy, and Synovectomy.

      Advanced in Rheumatoid Arthritis (RA)

      Susumu Nishiyama
      Advanced in Rheumatoid Arthritis (RA)

      Susumu Nishiyama
      Kurashiki, JP 

      Susumu Nishiyama practices in Kurashiki, Japan. Mr. Nishiyama is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Arthritis (RA), Septic Arthritis, Infectious Arthritis, and Arthritis.

      Advanced in Rheumatoid Arthritis (RA)

      Ryozo Harada
      Advanced in Rheumatoid Arthritis (RA)

      Ryozo Harada
      Kurashiki, JP 

      Ryozo Harada practices in Kurashiki, Japan. Harada is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, and Juvenile Idiopathic Arthritis (JIA).

      Advanced in Rheumatoid Arthritis (RA)

      Yoshihisa Nasu
      Advanced in Rheumatoid Arthritis (RA)

      Yoshihisa Nasu
      Okayama, JP 

      Yoshihisa Nasu practices in Okayama, Japan. Nasu is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Nail-Patella Syndrome, Corns and Calluses, and Osteotomy.

      Advanced in Rheumatoid Arthritis (RA)

      Yasuyuki Kobayashi
      Advanced in Rheumatoid Arthritis (RA)

      Yasuyuki Kobayashi
      Okayama, JP 

      Yasuyuki Kobayashi practices in Okayama, Japan. Kobayashi is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Coloboma of Optic Nerve, Renal Coloboma Syndrome, Renal Cell Carcinoma (RCC), Nephrectomy, and Kidney Transplant.

      Advanced in Rheumatoid Arthritis (RA)

      Shunichi Fujita
      Advanced in Rheumatoid Arthritis (RA)

      Shunichi Fujita
      Kurashiki, JP 

      Shunichi Fujita practices in Kurashiki, Japan. Fujita is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Bazex Syndrome, Synovitis, Rheumatoid Arthritis (RA), and Arthritis.

      Advanced in Rheumatoid Arthritis (RA)

      Yoshinobu Koyama
      Advanced in Rheumatoid Arthritis (RA)

      Yoshinobu Koyama
      Okayama, JP 

      Yoshinobu Koyama practices in Okayama, Japan. Mr. Koyama is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Dermatomyositis.

      Advanced in Rheumatoid Arthritis (RA)

      Yasutomo Nasu
      Advanced in Rheumatoid Arthritis (RA)

      Yasutomo Nasu
      Okayama, JP 

      Yasutomo Nasu practices in Okayama, Japan. Nasu is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Urethritis, Prostate Cancer, Bladder Cancer, Kidney Transplant, and Nephrectomy.

      Advanced in Rheumatoid Arthritis (RA)

      Yoshinobu Maeda
      Advanced in Rheumatoid Arthritis (RA)

      Yoshinobu Maeda
      Okayama, JP 

      Yoshinobu Maeda practices in Okayama, Japan. Mr. Maeda is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Graft Versus Host Disease (GvHD), Non-Hodgkin Lymphoma, Peripheral T-Cell Lymphoma, Endoscopy, and Bone Marrow Transplant.

      Advanced in Rheumatoid Arthritis (RA)

      Masahiro Horita
      Advanced in Rheumatoid Arthritis (RA)

      Masahiro Horita
      Okayama, JP 

      Masahiro Horita practices in Okayama, Japan. Mr. Horita is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Corns and Calluses, Rheumatoid Arthritis (RA), Hammer Toe, Osteotomy, and Bone Graft.

      Tadashi Ishida
      Experienced in Rheumatoid Arthritis (RA)

      Tadashi Ishida
      Experienced in Rheumatoid Arthritis (RA)

      Tadashi Ishida
      Kurashiki, JP 

      Tadashi Ishida practices in Kurashiki, Japan. Ishida is rated as an Experienced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Pneumonia, Acute Interstitial Pneumonia, Interstitial Lung Disease, Splenectomy, and Endoscopy.

      Experienced in Rheumatoid Arthritis (RA)

      Yoshinori Matsumoto
      Experienced in Rheumatoid Arthritis (RA)

      Yoshinori Matsumoto
      Okayama, JP 

      Yoshinori Matsumoto practices in Okayama, Japan. Mr. Matsumoto is rated as an Experienced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Cherubism, Osteitis Fibrosa, Fibrous Dysplasia, Vasculitis, and Orchiectomy.

      Experienced in Rheumatoid Arthritis (RA)

      Yoshitaka Morita
      Experienced in Rheumatoid Arthritis (RA)

      Yoshitaka Morita
      Kurashiki, JP 

      Yoshitaka Morita practices in Kurashiki, Japan. Mr. Morita is rated as an Experienced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Bazex Syndrome, Osteopoikilosis, Arthritis, and TNF Receptor-Associated Periodic Syndrome.

      Experienced in Rheumatoid Arthritis (RA)

      Tomoyuki Kanazawa
      Experienced in Rheumatoid Arthritis (RA)

      Tomoyuki Kanazawa
      Okayama, JP 

      Tomoyuki Kanazawa practices in Okayama, Japan. Mr. Kanazawa is rated as an Experienced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Bursitis, Congenital Cardiovascular Shunt, Rheumatoid Arthritis (RA), Congenital Heart Disease (CHD), and Angioplasty.

      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 59

      Last Updated: 10/30/2025

      What is the definition of Rheumatoid Arthritis (RA)?

      Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease that mainly affects the lining of joints of the hands, wrists, and knees, eventually causing chronic pain and swelling, decreased movement, with the erosion of bones and the development of joint deformities.  Rheumatoid arthritis is the most common type of autoimmune arthritis, most often affecting women (75%) who are between 20 and 50 years of age. The disease can also affect other parts of the body, such as the blood vessels, skin, eyes, lungs, and heart.   There are two main types of rheumatoid arthritis: 1) seropositive rheumatoid arthritis, and 2) seronegative rheumatoid arthritis. While both types of rheumatoid arthritis have the same symptoms, the seropositivity or negativity of the disease refers to the presence of anti-CPP antibodies in the blood, for which their presence means that the immune system is attacking normal cells. Most rheumatoid arthritis is seropositive.

      When should I see a Rheumatoid Arthritis (RA) doctor in Okayama, 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 Rheumatoid Arthritis (RA) doctor in Okayama, 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 Rheumatoid Arthritis (RA) doctor in Okayama, JP?

      You can find a Rheumatoid Arthritis (RA) doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Rheumatoid Arthritis (RA) doctors in Okayama, 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 Rheumatoid Arthritis (RA) doctors in Okayama, 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 Rheumatoid Arthritis (RA) doctor in Okayama, 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 Rheumatoid Arthritis (RA) doctor search results page. 

      Why is it important to get a second opinion from a different Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) doctor in Okayama, 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 Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) doctors in Okayama, JP?

      Look for the filter feature on the left side of the Rheumatoid Arthritis (RA) 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 Rheumatoid Arthritis (RA) doctor that offers video calls?

      Look for the filter feature on the left-side of the Rheumatoid Arthritis (RA) 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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