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    Last Updated: 01/09/2026

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    MediFind found 349 doctor with experience in Cowden Syndrome near Japan. Of these, 322 are Experienced and 27 are Advanced.

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    349 providers found
      Advanced in Cowden Syndrome

      Atsuhito Fuse
      Advanced in Cowden Syndrome

      Atsuhito Fuse
      Nerima, JP 

      Atsuhito Fuse practices in Nerima, Japan. Fuse is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Lhermitte-Duclos Disease, Cowden Syndrome, Bannayan-Riley-Ruvalcaba Syndrome, and Ruvalcaba Syndrome.

      Advanced in Cowden Syndrome

      Yoshiaki Kubo
      Advanced in Cowden Syndrome

      Yoshiaki Kubo
      Tokushima, JP 

      Yoshiaki Kubo practices in Tokushima, Japan. Mr. Kubo is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Bowen's Disease, Cowden Syndrome, Lhermitte-Duclos Disease, and Bannayan-Riley-Ruvalcaba Syndrome.

      Advanced in Cowden Syndrome

      Masami Arai
      Advanced in Cowden Syndrome

      Masami Arai
      Hongo, JP 

      Masami Arai practices in Hongo, Japan. Mr. Arai is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Lynch Syndrome, Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Oophorectomy, and Salpingo-Oophorectomy.

      Learn about our expert tiers
      Advanced in Cowden Syndrome

      Hiroyuki Goto
      Advanced in Cowden Syndrome

      Hiroyuki Goto
      Osaka, JP 

      Hiroyuki Goto practices in Osaka, Japan. Mr. Goto is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Extramammary Paget Disease, Erythroderma, Exfoliative Dermatitis, Bullae, and Bone Graft.

      Advanced in Cowden Syndrome

      Kohei Suzuki
      Advanced in Cowden Syndrome

      Kohei Suzuki
      Kitakyushu, JP 

      Kohei Suzuki practices in Kitakyushu, Japan. Mr. Suzuki is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Ruvalcaba Syndrome, Bannayan-Riley-Ruvalcaba Syndrome, Lhermitte-Duclos Disease, Cowden Syndrome, and Extracranial-Intracranial Bypass Surgery.

      Advanced in Cowden Syndrome

      Tetsuji Takayama
      Advanced in Cowden Syndrome

      Tetsuji Takayama
      Tokushima, JP 

      Tetsuji Takayama practices in Tokushima, Japan. Takayama is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Familial Adenomatous Polyposis, Colorectal Cancer, Stomach Cancer, Endoscopy, and Colonoscopy.

      Advanced in Cowden Syndrome

      Hisako Akatsuka
      Advanced in Cowden Syndrome

      Hisako Akatsuka
      Kanagawa, JP 

      Hisako Akatsuka practices in Kanagawa, Japan. Ms. Akatsuka is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Cowden Syndrome, Bannayan-Riley-Ruvalcaba Syndrome, Lhermitte-Duclos Disease, and Mucolipidosis Type 4.

      Advanced in Cowden Syndrome

      Kokichi Sugano
      Advanced in Cowden Syndrome

      Kokichi Sugano
      Tokyo, JP 

      Kokichi Sugano practices in Tokyo, Japan. Sugano is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Lynch Syndrome, Sebaceous Adenoma, Familial Adenomatous Polyposis, Oophorectomy, and Salpingo-Oophorectomy.

      Advanced in Cowden Syndrome

      Ituro Inoue
      Advanced in Cowden Syndrome

      Ituro Inoue
      Mishima, JP 

      Ituro Inoue practices in Mishima, Japan. Inoue is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Gout, Lhermitte-Duclos Disease, Cowden Syndrome, and Bannayan-Riley-Ruvalcaba Syndrome.

      Advanced in Cowden Syndrome

      Hirofumi J. Nakaoka
      Advanced in Cowden Syndrome

      Hirofumi J. Nakaoka
      Tokyo, JP 

      Hirofumi Nakaoka practices in Tokyo, Japan. Nakaoka is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Gout, Arthritis, Endometriosis, and Bannayan-Riley-Ruvalcaba Syndrome.

      Advanced in Cowden Syndrome

      Naoki Muguruma
      Advanced in Cowden Syndrome

      Naoki Muguruma
      Takamatsu, JP 

      Naoki Muguruma practices in Takamatsu, Japan. Mr. Muguruma is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Colorectal Cancer, Stomach Cancer, Colorectal Polyps, Endoscopy, and Colonoscopy.

      Advanced in Cowden Syndrome

      Kohsuke Teranishi
      Advanced in Cowden Syndrome

      Kohsuke Teranishi
      Tokyo, JP 

      Kohsuke Teranishi practices in Tokyo, Japan. Teranishi is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Lhermitte-Duclos Disease, Cowden Syndrome, Bannayan-Riley-Ruvalcaba Syndrome, Brain Aneurysm, and Thrombectomy.

      Advanced in Cowden Syndrome

      Shunichi Yanai
      Advanced in Cowden Syndrome

      Shunichi Yanai
      JP 

      Shunichi Yanai practices in Japan. Yanai is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Blue Rubber Bleb Nevus Syndrome, Viral Gastroenteritis, Colitis, Colonoscopy, and Endoscopy.

      Advanced in Cowden Syndrome

      Takehito Sato
      Advanced in Cowden Syndrome

      Takehito Sato
      Nagoya, JP 

      Takehito Sato practices in Nagoya, Japan. Sato is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Cowden Syndrome, Bannayan-Riley-Ruvalcaba Syndrome, Lhermitte-Duclos Disease, Cavernous Lymphangioma, and Awake Craniotomy.

      Advanced in Cowden Syndrome

      Junji Umeno
      Advanced in Cowden Syndrome

      Junji Umeno
      Fukuoka, JP 

      Junji Umeno practices in Fukuoka, Japan. Umeno is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Cranio Osteoarthropathy, Pachydermoperiostosis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

      Advanced in Cowden Syndrome

      Kouji Banno
      Advanced in Cowden Syndrome

      Kouji Banno
      Minami, JP 

      Kouji Banno practices in Minami, Japan. Banno is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Endometrial Cancer, Ovarian Cancer, Infertility, Oophorectomy, and Hysterectomy.

      Advanced in Cowden Syndrome

      Hideki Ishikawa
      Advanced in Cowden Syndrome

      Hideki Ishikawa
      Kyoto, JP 

      Hideki Ishikawa practices in Kyoto, Japan. Mr. Ishikawa is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Colorectal Cancer, Esophageal Cancer, Endoscopy, and Colonoscopy.

      Advanced in Cowden Syndrome

      Jiro Fukae
      Advanced in Cowden Syndrome

      Jiro Fukae
      Nerima, JP 

      Jiro Fukae practices in Nerima, Japan. Mr. Fukae is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Parkinson's Disease, Movement Disorders, Bannayan-Riley-Ruvalcaba Syndrome, Thrombectomy, and Deep Brain Stimulation.

      Advanced in Cowden Syndrome

      Kazuyoshi Hosomichi
      Advanced in Cowden Syndrome

      Kazuyoshi Hosomichi
      Hachioji, JP 

      Kazuyoshi Hosomichi practices in Hachioji, Japan. Mr. Hosomichi is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Aplastic Anemia, Anemia, Craniofacial-Deafness-Hand Syndrome, Chromosome 21q Deletion, and Osteotomy.

      Advanced in Cowden Syndrome

      Junkoh Yamamoto
      Advanced in Cowden Syndrome

      Junkoh Yamamoto
      Kitakyushu, JP 

      Junkoh Yamamoto practices in Kitakyushu, Japan. Yamamoto is rated as an Advanced expert by MediFind in the treatment of Cowden Syndrome. Their top areas of expertise are Brain Tumor, Glioma, Ruvalcaba Syndrome, Carotid Artery Surgery, and Extracranial-Intracranial Bypass Surgery.

      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 349

      Last Updated: 01/09/2026

      What is the definition of Cowden Syndrome?

      Cowden syndrome is a genetic disorder characterized by multiple noncancerous, tumor-like growths called hamartomas and an increased risk of developing certain cancers.

      When should I see a Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome doctor in Japan?

      You can find a Cowden Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome doctors in Japan?

      Look for the filter feature on the left side of the Cowden Syndrome 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 Cowden Syndrome doctor that offers video calls?

      Look for the filter feature on the left-side of the Cowden Syndrome 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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