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    Last Updated: 10/30/2025

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    MediFind found 158 doctor with experience in Rheumatoid Arthritis (RA) near Kanagawa, JP. Of these, 124 are Experienced, 27 are Advanced, 4 are Distinguished and 3 are Elite.

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    158 providers found
      Elite in Rheumatoid Arthritis (RA)

      Kazuhiko Yamamoto
      Elite in Rheumatoid Arthritis (RA)

      Kazuhiko Yamamoto
      Yokohama, JP 

      Kazuhiko Yamamoto practices in Yokohama, Japan. Yamamoto 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, Systemic Lupus Erythematosus (SLE), Osteotomy, and Bone Marrow Aspiration.

      Elite in Rheumatoid Arthritis (RA)

      Kunihiro K. Yamaoka
      Elite in Rheumatoid Arthritis (RA)

      Kunihiro K. Yamaoka
      Sagamihara, JP 

      Kunihiro Yamaoka practices in Sagamihara, Japan. Yamaoka is rated as an Elite expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Rheumatoid Arthritis (RA), Shingles, Arthritis, and IgG4-Related Disease.

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

      Toshihiro Matsui
      Elite in Rheumatoid Arthritis (RA)

      Toshihiro Matsui
      Sagamihara, JP 

      Toshihiro Matsui practices in Sagamihara, Japan. Matsui 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, Rheumatoid Lung Disease, Bone Marrow Transplant, and Endoscopy.

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

      Yukinori Okada
      Distinguished in Rheumatoid Arthritis (RA)

      Yukinori Okada
      Yokohama, JP 

      Yukinori Okada practices in Yokohama, Japan. Okada 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, COVID-19, Gout, and Lung Transplant.

      Distinguished in Rheumatoid Arthritis (RA)

      Naoki Sugimoto
      Distinguished in Rheumatoid Arthritis (RA)

      Naoki Sugimoto
      Kawasaki, JP 

      Naoki Sugimoto practices in Kawasaki, Japan. Mr. Sugimoto 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, Familial Hypercholesterolemia, and Lymphoid Hyperplasia.

      Distinguished in Rheumatoid Arthritis (RA)

      Hiroshi Furukawa
      Distinguished in Rheumatoid Arthritis (RA)

      Hiroshi Furukawa
      Sagamihara, JP 

      Hiroshi Furukawa practices in Sagamihara, Japan. Mr. Furukawa is rated as a Distinguished expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Lung Disease, Rheumatoid Arthritis (RA), Interstitial Lung Disease, Acute Interstitial Pneumonia, and Liver Transplant.

      Distinguished in Rheumatoid Arthritis (RA)

      Ryusuke Yoshimi
      Distinguished in Rheumatoid Arthritis (RA)

      Ryusuke Yoshimi
      Yokohama, JP 

      Ryusuke Yoshimi practices in Yokohama, Japan. Yoshimi is rated as a Distinguished expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Systemic Lupus Erythematosus (SLE), Rheumatoid Arthritis (RA), Synovitis, and Behcet Disease.

      Advanced in Rheumatoid Arthritis (RA)

      Shomi Oka
      Advanced in Rheumatoid Arthritis (RA)

      Shomi Oka
      Sagamihara, JP 

      Shomi Oka practices in Sagamihara, Japan. Oka is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Rheumatoid Lung Disease, Rheumatoid Arthritis (RA), Acute Interstitial Pneumonia, and Interstitial Lung Disease.

      Advanced in Rheumatoid Arthritis (RA)

      Yoshiaki I. Ishigatsubo
      Advanced in Rheumatoid Arthritis (RA)

      Yoshiaki I. Ishigatsubo
      Yokohama, JP 

      Yoshiaki Ishigatsubo practices in Yokohama, Japan. Mr. Ishigatsubo is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Behcet Disease, Uveitis, Diffuse Large B-Cell Lymphoma (DLBCL), B-Cell Lymphoma, and Bone Marrow Transplant.

      Advanced in Rheumatoid Arthritis (RA)

      Atsushi Hashimoto
      Advanced in Rheumatoid Arthritis (RA)

      Atsushi Hashimoto
      Sagamihara, JP 

      Atsushi Hashimoto practices in Sagamihara, Japan. Mr. Hashimoto is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Rheumatoid Lung Disease, Rheumatoid Arthritis (RA), Pneumocystis Jiroveci Pneumonia, Endoscopy, and Colonoscopy.

      Advanced in Rheumatoid Arthritis (RA)

      Atsuhisa Ueda
      Advanced in Rheumatoid Arthritis (RA)

      Atsuhisa Ueda
      Yokohama, JP 

      Atsuhisa Ueda practices in Yokohama, Japan. Ueda is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Synovitis, Rheumatoid Arthritis (RA), Multifocal Fibrosclerosis, Arthritis, and Cardiac Ablation.

      Advanced in Rheumatoid Arthritis (RA)

      Yuichi Mochida
      Advanced in Rheumatoid Arthritis (RA)

      Yuichi Mochida
      Yokohama, JP 

      Yuichi Mochida practices in Yokohama, Japan. Mochida 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, Bowlegs, Hypermobile Joints, and Knee Replacement.

      Advanced in Rheumatoid Arthritis (RA)

      Mitsuhiro Takeno
      Advanced in Rheumatoid Arthritis (RA)

      Mitsuhiro Takeno
      Kawasaki, JP 

      Mitsuhiro Takeno practices in Kawasaki, Japan. Takeno is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Mouth Sores, Behcet Disease, Mouth Ulcers, Uveitis, and Thymectomy.

      Advanced in Rheumatoid Arthritis (RA)

      Shouhei Nagaoka
      Advanced in Rheumatoid Arthritis (RA)

      Shouhei Nagaoka
      Yokohama, JP 

      Shouhei Nagaoka practices in Yokohama, Japan. Nagaoka 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, Rheumatoid Lung Disease, and Mixed Connective Tissue Disease.

      Advanced in Rheumatoid Arthritis (RA)

      Atsushi Ihata
      Advanced in Rheumatoid Arthritis (RA)

      Atsushi Ihata
      Yokohama, JP 

      Atsushi Ihata practices in Yokohama, Japan. Mr. Ihata 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, Synovitis, and Vasculitis.

      Advanced in Rheumatoid Arthritis (RA)

      Hajime Sano
      Advanced in Rheumatoid Arthritis (RA)

      Hajime Sano
      Kanagawa, JP 

      Hajime Sano practices in Kanagawa, Japan. Mr. Sano is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). His top areas of expertise are Hearing Loss, Rheumatoid Arthritis (RA), Arthritis, and Dry Mouth.

      Advanced in Rheumatoid Arthritis (RA)

      Akiko Komiya
      Advanced in Rheumatoid Arthritis (RA)

      Akiko Komiya
      Sagamihara, JP 

      Akiko Komiya practices in Sagamihara, Japan. Ms. Komiya is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Her top areas of expertise are Rheumatoid Lung Disease, Rheumatoid Arthritis (RA), Arthritis, and Fitz-Hugh-Curtis Syndrome.

      Advanced in Rheumatoid Arthritis (RA)

      Kazuyoshi Ishigaki
      Advanced in Rheumatoid Arthritis (RA)

      Kazuyoshi Ishigaki
      Yokohama, JP 

      Kazuyoshi Ishigaki practices in Yokohama, Japan. Mr. Ishigaki 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, Systemic Lupus Erythematosus (SLE), and Trisomy 12 Mosaicism.

      Advanced in Rheumatoid Arthritis (RA)

      Maasa Hama
      Advanced in Rheumatoid Arthritis (RA)

      Maasa Hama
      Yokohama, JP 

      Maasa Hama practices in Yokohama, Japan. Hama is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Synovitis, Multifocal Fibrosclerosis, Rheumatoid Arthritis (RA), and Arthritis.

      Advanced in Rheumatoid Arthritis (RA)

      Daiga Kishimoto
      Advanced in Rheumatoid Arthritis (RA)

      Daiga Kishimoto
      Yokohama, JP 

      Daiga Kishimoto practices in Yokohama, Japan. Kishimoto is rated as an Advanced expert by MediFind in the treatment of Rheumatoid Arthritis (RA). Their top areas of expertise are Synovitis, Multifocal Fibrosclerosis, Rheumatoid Arthritis (RA), and Systemic Lupus Erythematosus (SLE).

      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 158

      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 Kanagawa, 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 Kanagawa, 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 Kanagawa, 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 Kanagawa, 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 Kanagawa, 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 Kanagawa, 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 Kanagawa, 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 Kanagawa, 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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