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    Last Updated: 01/09/2026

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    MediFind found 69 doctor with experience in BRCA Positive Breast Cancer near Japan. Of these, 57 are Experienced and 12 are Advanced.

    Location
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    69 providers found
      Advanced in BRCA Positive Breast Cancer

      Rongrong C. Wu
      Advanced in BRCA Positive Breast Cancer

      Rongrong C. Wu
      Tokyo, JP 

      Rongrong Wu practices in Tokyo, Japan. Wu is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are BRCA Positive Breast Cancer, Breast Cancer, Triple-Negative Breast Cancer, and Urinary Tract Infection (UTI).

      Advanced in BRCA Positive Breast Cancer

      Masanori Oshi
      Advanced in BRCA Positive Breast Cancer

      Masanori Oshi
      Yokohama, JP 

      Masanori Oshi practices in Yokohama, Japan. Mr. Oshi is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, BRCA Positive Breast Cancer, Mastectomy, and Tissue Biopsy.

      Advanced in BRCA Positive Breast Cancer

      Norikazu Masuda
      Advanced in BRCA Positive Breast Cancer

      Norikazu Masuda
      Kyoto, JP 

      Norikazu Masuda practices in Kyoto, Japan. Masuda is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are Breast Cancer, Agranulocytosis, HER-2 Positive Breast Cancer, Mastectomy, and Oophorectomy.

      Learn about our expert tiers
      Advanced in BRCA Positive Breast Cancer

      Kei Yamaguchi
      Advanced in BRCA Positive Breast Cancer

      Kei Yamaguchi
      Saitama, JP 

      Kei Yamaguchi practices in Saitama, Japan. Yamaguchi is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are BRCA Positive Breast Cancer, Angiosarcoma, Bowen's Disease, Breast Cancer, and Mastectomy.

      Advanced in BRCA Positive Breast Cancer

      Takashi Ishikawa
      Advanced in BRCA Positive Breast Cancer

      Takashi Ishikawa
      Tokyo, JP 

      Takashi Ishikawa practices in Tokyo, Japan. Mr. Ishikawa is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Febrile Neutropenia, Mastectomy, and Gastrectomy.

      Advanced in BRCA Positive Breast Cancer

      Ryosuke Hayami
      Advanced in BRCA Positive Breast Cancer

      Ryosuke Hayami
      Shizuoka, JP 

      Ryosuke Hayami practices in Shizuoka, Japan. Mr. Hayami is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are BRCA Positive Breast Cancer, Breast Cancer, Familial Pancreatic Cancer, Bowen's Disease, and Mastectomy.

      Advanced in BRCA Positive Breast Cancer

      Mariko Asaoka
      Advanced in BRCA Positive Breast Cancer

      Mariko Asaoka
      Koganei, JP 

      Mariko Asaoka practices in Koganei, Japan. Ms. Asaoka is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, BRCA Positive Breast Cancer, and HER2 Negative Breast Cancer.

      Advanced in BRCA Positive Breast Cancer

      Seigo Nakamura
      Advanced in BRCA Positive Breast Cancer

      Seigo Nakamura
      Tokyo, JP 

      Seigo Nakamura practices in Tokyo, Japan. Mr. Nakamura is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are Breast Cancer, Ovarian Cancer, BRCA Positive Breast Cancer, Mastectomy, and Salpingo-Oophorectomy.

      Advanced in BRCA Positive Breast Cancer

      Shozo Ohsumi
      Advanced in BRCA Positive Breast Cancer

      Shozo Ohsumi
      Matsuyama, JP 

      Shozo Ohsumi practices in Matsuyama, Japan. Mr. Ohsumi is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are Breast Cancer, BRCA Positive Breast Cancer, Ovarian Cancer, Mastectomy, and Salpingo-Oophorectomy.

      Advanced in BRCA Positive Breast Cancer

      Yoshihisa Tokumaru
      Advanced in BRCA Positive Breast Cancer

      Yoshihisa Tokumaru
      Minokamo, JP 

      Yoshihisa Tokumaru practices in Minokamo, Japan. Tokumaru is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are Triple-Negative Breast Cancer, Breast Cancer, BRCA Positive Breast Cancer, Pancreaticoduodenectomy, and Tissue Biopsy.

      Advanced in BRCA Positive Breast Cancer

      Ryoichi Matsunuma
      Advanced in BRCA Positive Breast Cancer

      Ryoichi Matsunuma
      Shizuoka, JP 

      Ryoichi Matsunuma practices in Shizuoka, Japan. Matsunuma is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are BRCA Positive Breast Cancer, Breast Cancer, Angiosarcoma, Familial Pancreatic Cancer, and Mastectomy.

      Advanced in BRCA Positive Breast Cancer

      Michiko Tsuneizumi
      Advanced in BRCA Positive Breast Cancer

      Michiko Tsuneizumi
      Shizuoka, JP 

      Michiko Tsuneizumi practices in Shizuoka, Japan. Ms. Tsuneizumi is rated as an Advanced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Her top areas of expertise are Breast Cancer, BRCA Positive Breast Cancer, Familial Pancreatic Cancer, Bowen's Disease, and Mastectomy.

      Mitsuhiro Tozaki
      Experienced in BRCA Positive Breast Cancer

      Mitsuhiro Tozaki
      Experienced in BRCA Positive Breast Cancer

      Mitsuhiro Tozaki
      3-1-1 Kyobashi Chuo Ku, Tokyo Square Garden 4F, 
      Tokyo, JP 

      Mitsuhiro Tozaki practices in Tokyo, Japan. Tozaki is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are Breast Cancer, BRCA Positive Breast Cancer, and Mastectomy.

      Takaaki Fujii
      Experienced in BRCA Positive Breast Cancer

      Takaaki Fujii
      Experienced in BRCA Positive Breast Cancer

      Takaaki Fujii
      Maebashi, JP 

      Takaaki Fujii practices in Maebashi, Japan. Fujii is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are Breast Cancer, Colorectal Cancer, HER2 Negative Breast Cancer, Mastectomy, and Ileostomy.

      Kenjiro Aogi
      Experienced in BRCA Positive Breast Cancer

      Kenjiro Aogi
      Experienced in BRCA Positive Breast Cancer

      Kenjiro Aogi
      Matsuyama, JP 

      Kenjiro Aogi practices in Matsuyama, Japan. Mr. Aogi is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are Breast Cancer, HER-2 Positive Breast Cancer, Triple-Negative Breast Cancer, Breast Cancer in Men, and Mastectomy.

      Hiroji Iwata
      Experienced in BRCA Positive Breast Cancer

      Hiroji Iwata
      Experienced in BRCA Positive Breast Cancer

      Hiroji Iwata
      Nagoya, JP 

      Hiroji Iwata practices in Nagoya, Japan. Iwata is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are Breast Cancer, HER-2 Positive Breast Cancer, Epidermolysis Bullosa Acquisita, Mastectomy, and Percutaneous Coronary Intervention (PCI).

      Kenichi Inoue
      Experienced in BRCA Positive Breast Cancer

      Kenichi Inoue
      Experienced in BRCA Positive Breast Cancer

      Kenichi Inoue
      Fukushima, JP 

      Kenichi Inoue practices in Fukushima, Japan. Mr. Inoue is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. His top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Agranulocytosis, Hormone Replacement Therapy (HRT), and Mastectomy.

      Experienced in BRCA Positive Breast Cancer

      Noriko Okuno
      Experienced in BRCA Positive Breast Cancer

      Noriko Okuno
      Toyama, JP 

      Noriko Okuno practices in Toyama, Japan. Ms. Okuno is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Her top areas of expertise are Cystic Hygroma, Hygroma Cervical, BRCA Positive Breast Cancer, Colostomy, and Orchiectomy.

      Experienced in BRCA Positive Breast Cancer

      Tomoe Taji
      Experienced in BRCA Positive Breast Cancer

      Tomoe Taji
      Amagasaki, JP 

      Tomoe Taji practices in Amagasaki, Japan. Ms. Taji is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Her top areas of expertise are BRCA Positive Breast Cancer, Febrile Neutropenia, Breast Cancer, and Agranulocytosis.

      Experienced in BRCA Positive Breast Cancer

      Shinya Yamamoto
      Experienced in BRCA Positive Breast Cancer

      Shinya Yamamoto
      Kyoto, JP 

      Shinya Yamamoto practices in Kyoto, Japan. Yamamoto is rated as an Experienced expert by MediFind in the treatment of BRCA Positive Breast Cancer. Their top areas of expertise are Renal Cell Carcinoma (RCC), Prostate Cancer, Breast Cancer, Prostatectomy, and Mastectomy.

      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 69

      Last Updated: 01/09/2026

      When should I see a BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer doctor in Japan?

      You can find a BRCA Positive Breast Cancer doctor in any of the 10 largest U.S. cities by clicking below:

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      BRCA Positive Breast Cancer doctor near Dallas, TX
      BRCA Positive Breast Cancer doctor near San Jose, CA

      How does MediFind rank BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer doctor search results page. 

      Why is it important to get a second opinion from a different BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer doctors in Japan?

      Look for the filter feature on the left side of the BRCA Positive Breast Cancer 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 BRCA Positive Breast Cancer doctor that offers video calls?

      Look for the filter feature on the left-side of the BRCA Positive Breast Cancer 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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