The 20 Best Retroperitoneal Fibrosis Doctors in Japan

Find the Top Retroperitoneal Fibrosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 450 doctor with experience in Retroperitoneal Fibrosis near Japan. Of these, 398 are Experienced, 47 are Advanced, 3 are Distinguished and 2 are Elite.

Location
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450 providers found
    Elite in Retroperitoneal Fibrosis
    Elite in Retroperitoneal Fibrosis
    Kahoku, JP 

    Mitsuhiro Kawano practices practicing medicine in Kahoku, Japan. Kawano is rated as an Elite expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 23 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Interstitial Nephritis, Retroperitoneal Fibrosis, Kidney Transplant, and Endoscopy.

    Elite in Retroperitoneal Fibrosis
    Elite in Retroperitoneal Fibrosis
    Tokyo, JP 

    Ichiro Mizushima practices practicing medicine in Tokyo, Japan. Mr. Mizushima is rated as an Elite expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Retroperitoneal Fibrosis, Interstitial Nephritis, and Dacryoadenitis.

    Distinguished in Retroperitoneal Fibrosis
    Distinguished in Retroperitoneal Fibrosis
    Sagamihara, JP 

    Nobukazu Ishizaka practices practicing medicine in Sagamihara, Japan. Ishizaka is rated as a Distinguished expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Retroperitoneal Fibrosis, IgG4-Related Disease, Retroperitoneal Inflammation, Pericarditis, and Heart Bypass Surgery.

    Learn about our expert tiers
    Distinguished in Retroperitoneal Fibrosis
    Distinguished in Retroperitoneal Fibrosis
    Kanazawa, JP 

    Satomi Kasashima practices practicing medicine in Kanazawa, Japan. Ms. Kasashima is rated as a Distinguished expert by MediFind in the treatment of Retroperitoneal Fibrosis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses IgG4-Related Disease, Retroperitoneal Fibrosis, Retroperitoneal Inflammation, and Sialadenitis.

    Distinguished in Retroperitoneal Fibrosis
    Distinguished in Retroperitoneal Fibrosis
    Shiojiri, JP 

    Shigeyuki Kawa practices practicing medicine in Shiojiri, Japan. Mr. Kawa is rated as a Distinguished expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Hereditary Pancreatitis, Retroperitoneal Fibrosis, Acute Pancreatitis, and Endoscopy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Tachikawa, JP 

    Tsutomu Takeuchi practices practicing medicine in Tachikawa, Japan. Mr. Takeuchi is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Arthritis, Shingles, and Systemic Lupus Erythematosus (SLE).

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Nagaoka, JP 

    Takako Saeki practices practicing medicine in Nagaoka, Japan. Ms. Saeki is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses IgG4-Related Disease, Interstitial Nephritis, Retroperitoneal Inflammation, and Retroperitoneal Fibrosis.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Chuo, JP 

    Hiroki Takahashi practices practicing medicine in Chuo, Japan. Mr. Takahashi is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Mikulicz Disease, Pulmonary Fibrosis, Colostomy, and Endoscopy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Kanazawa, JP 

    Dai Inoue practices practicing medicine in Kanazawa, Japan. Inoue is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Retroperitoneal Fibrosis, Dacryoadenitis, Bone Marrow Aspiration, and Endoscopy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Shinjuku, JP 

    Mitsuhiro Akiyama practices practicing medicine in Shinjuku, Japan. Akiyama is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 23 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Vasculitis, Lymphoid Hyperplasia, and Castleman Disease.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Ube, JP 

    Takashi Nawata practices practicing medicine in Ube, Japan. Mr. Nawata is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Fibrosis, Vasculitis, Myositis, and Mouth Sores.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Osaka, JP 

    Kazuto Imai practices practicing medicine in Osaka, Japan. Mr. Imai is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Fibrosis, Hydronephrosis, Malakoplakia, Cystectomy, and Bladder Reconstruction.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Tokyo, JP 

    Kazuro Chiba practices practicing medicine in Tokyo, Japan. Chiba is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Retroperitoneal Fibrosis, Dacryoadenitis, IgG4-Related Disease, Endoscopy, and Gallbladder Removal.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Kawasaki, JP 

    Mitsuhiro Takeno practices practicing medicine in Kawasaki, Japan. Takeno is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Behcet Disease, Mouth Sores, Mouth Ulcers, Uveitis, and Thymectomy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Matsumoto, JP 

    Yasunari Fujinaga practices practicing medicine in Matsumoto, Japan. Fujinaga is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Nabothian Cyst, Retroperitoneal Fibrosis, IgG4-Related Disease, Pancreaticoduodenectomy, and Hepatectomy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Kanazawa, JP 

    Kazunori Yamada practices practicing medicine in Kanazawa, Japan. Yamada is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Interstitial Nephritis, Retroperitoneal Fibrosis, Heart Bypass Surgery, and Aortic Valve Replacement.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Tokyo, JP 

    Motohisa Yamamoto practices practicing medicine in Tokyo, Japan. Yamamoto is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses IgG4-Related Disease, Mikulicz Disease, Sialadenitis, Dacryoadenitis, and Tissue Biopsy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Kurashiki, JP 

    Kenji Notohara practices practicing medicine in Kurashiki, Japan. Mr. Notohara is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, IgG4-Related Disease, Sclerosing Cholangitis, Pancreaticoduodenectomy, and Endoscopy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Takatsuki, JP 

    Takahiro Katsumata practices practicing medicine in Takatsuki, Japan. Mr. Katsumata is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Fibrosis, Heart Tumor, Ventricular Septal Defects, Heart Bypass Surgery, and Endoscopy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Shintoshin, JP 

    Hideaki Yamakawa practices practicing medicine in Shintoshin, Japan. Yamakawa is rated as an Advanced expert by MediFind in the treatment of Retroperitoneal Fibrosis. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Interstitial Lung Disease, Acute Interstitial Pneumonia, Pneumonia, Pulmonary Fibrosis, and Endoscopy.

    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 450

    Last Updated: 04/28/2026

    What is the definition of Retroperitoneal Fibrosis?

    Retroperitoneal fibrosis is a rare disorder that blocks the tubes (ureters) that carry urine from the kidneys to the bladder.

    When should I see a Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 does MediFind rank Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis doctor search results page. 

    Why is it important to get a second opinion from a different Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis doctors in Japan?

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

    Look for the filter feature on the left-side of the Retroperitoneal Fibrosis 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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