The 20 Best Peutz-Jeghers Syndrome Doctors in Japan

Find the Top Peutz-Jeghers Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 353 doctor with experience in Peutz-Jeghers Syndrome near Japan. Of these, 290 are Experienced, 53 are Advanced and 10 are Distinguished.

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353 providers found
    Distinguished in Peutz-Jeghers Syndrome

    Tomonori Yano
    Distinguished in Peutz-Jeghers Syndrome

    Tomonori Yano
    Referral may be required
    Kashiwa, JP 

    Tomonori Yano practices practicing medicine in Kashiwa, Japan. Yano is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 21 other conditions, according to our data. Their clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.

    Distinguished in Peutz-Jeghers Syndrome

    Hideyuki Ishida
    Distinguished in Peutz-Jeghers Syndrome

    Hideyuki Ishida
    Referral may be required
    Kawagoe, JP 

    Hideyuki Ishida practices practicing medicine in Kawagoe, Japan. Ishida is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses Familial Adenomatous Polyposis, Colorectal Cancer, Lynch Syndrome, Endoscopy, and Ileostomy.

    Distinguished in Peutz-Jeghers Syndrome

    Hironori M. Yamamoto
    Distinguished in Peutz-Jeghers Syndrome

    Hironori M. Yamamoto
    Referral may be required

    Tochigi Prefecture, Japan

    Shimotsuke, JP 

    Hironori Yamamoto practices practicing medicine in Shimotsuke, Japan. Yamamoto is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Peutz-Jeghers Syndrome, Intussusception in Children, Meckel's Diverticulum, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Distinguished in Peutz-Jeghers Syndrome

    Masaya Iwamuro
    Distinguished in Peutz-Jeghers Syndrome

    Masaya Iwamuro
    Referral may be required
    Okayama, JP 

    Masaya Iwamuro practices practicing medicine in Okayama, Japan. Mr. Iwamuro is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Gastritis, Follicular Lymphoma, Stomach Cancer, Endoscopy, and Colonoscopy.

    Distinguished in Peutz-Jeghers Syndrome

    Hirotsugu Sakamoto
    Distinguished in Peutz-Jeghers Syndrome

    Hirotsugu Sakamoto
    Referral may be required
    Shimotsuke, JP 

    Hirotsugu Sakamoto practices practicing medicine in Shimotsuke, Japan. Sakamoto is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Peutz-Jeghers Syndrome, Intussusception in Children, Melasma, Endoscopy, and Colonoscopy.

    Distinguished in Peutz-Jeghers Syndrome

    Shinichiro Hori
    Distinguished in Peutz-Jeghers Syndrome

    Shinichiro Hori
    Referral may be required
    Himeji, JP 

    Shinichiro Hori practices practicing medicine in Himeji, Japan. Hori is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Peutz-Jeghers Syndrome, Stomach Cancer, Melasma, Endoscopy, and Colonoscopy.

    Distinguished in Peutz-Jeghers Syndrome

    Yoshiko Nakayama
    Distinguished in Peutz-Jeghers Syndrome

    Yoshiko Nakayama
    Referral may be required
    Matsumoto, JP 

    Yoshiko Nakayama practices practicing medicine in Matsumoto, Japan. Ms. Nakayama is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Peutz-Jeghers Syndrome, Intussusception in Children, Juvenile Polyposis Syndrome, Endoscopy, and Colonoscopy.

    Distinguished in Peutz-Jeghers Syndrome

    Hiroyuki Okada-Hiraoka
    Distinguished in Peutz-Jeghers Syndrome

    Hiroyuki Okada-Hiraoka
    Referral may be required
    Dentistry And Pharmaceutical Sciences, 
    Okayama, JP 

    Hiroyuki Okada-Hiraoka practices practicing medicine in Okayama, Japan. Mr. Okada-Hiraoka is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Gallbladder Disease, Follicular Lymphoma, Endoscopy, and Colonoscopy.

    Distinguished in Peutz-Jeghers Syndrome

    Hideki Kumagai
    Distinguished in Peutz-Jeghers Syndrome

    Hideki Kumagai
    Referral may be required
    Shimotsuke, JP 

    Hideki Kumagai practices practicing medicine in Shimotsuke, Japan. Mr. Kumagai is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Peutz-Jeghers Syndrome, Intussusception in Children, Juvenile Polyposis Syndrome, Sleeve Gastrectomy, and Pancreaticoduodenectomy.

    Distinguished in Peutz-Jeghers Syndrome

    Yohei Funayama
    Distinguished in Peutz-Jeghers Syndrome

    Yohei Funayama
    Referral may be required
    Tochigi, JP 

    Yohei Funayama practices practicing medicine in Tochigi, Japan. Mr. Funayama is rated as a Distinguished expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Peutz-Jeghers Syndrome, Intussusception in Children, Melasma, Familial Colorectal Cancer, and Endoscopy.

    Advanced in Peutz-Jeghers Syndrome

    Daisuke Aoki
    Advanced in Peutz-Jeghers Syndrome

    Daisuke Aoki
    Referral may be required
    Tokyo, JP 

    Daisuke Aoki practices practicing medicine in Tokyo, Japan. Mr. Aoki is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Endometrial Cancer, Ovarian Cancer, Cervical Cancer, Hysterectomy, and Oophorectomy.

    Advanced in Peutz-Jeghers Syndrome

    Kouji Banno
    Advanced in Peutz-Jeghers Syndrome

    Kouji Banno
    Referral may be required
    Hiroshima, JP 

    Kouji Banno practices practicing medicine in Hiroshima, Japan. Banno is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Endometrial Cancer, Ovarian Cancer, Peutz-Jeghers Syndrome, Hysterectomy, and Oophorectomy.

    Advanced in Peutz-Jeghers Syndrome

    Masao Yoshioka
    Advanced in Peutz-Jeghers Syndrome

    Masao Yoshioka
    Referral may be required
    Okayama, JP 

    Masao Yoshioka practices practicing medicine in Okayama, Japan. Mr. Yoshioka is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Peutz-Jeghers Syndrome, Melasma, Gastric Lymphoma, Endoscopy, and Colonoscopy.

    Advanced in Peutz-Jeghers Syndrome

    Alan K. Lefor
    Advanced in Peutz-Jeghers Syndrome

    Alan K. Lefor
    Referral may be required
    Shimotsuke, JP 

    Alan Lefor practices practicing medicine in Shimotsuke, Japan. Mr. Lefor is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Intussusception in Children, Colorectal Cancer, Retroperitoneal Inflammation, Endoscopy, and Colonoscopy.

    Advanced in Peutz-Jeghers Syndrome

    Hideki Ishikawa
    Advanced in Peutz-Jeghers Syndrome

    Hideki Ishikawa
    Referral may be required
    Kyoto, JP 

    Hideki Ishikawa practices practicing medicine in Kyoto, Japan. Mr. Ishikawa is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Familial Colorectal Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

    Advanced in Peutz-Jeghers Syndrome

    Takehiro Tanaka
    Advanced in Peutz-Jeghers Syndrome

    Takehiro Tanaka
    Referral may be required
    Okayama, JP 

    Takehiro Tanaka practices practicing medicine in Okayama, Japan. Tanaka is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 20 other conditions, according to our data. Their clinical expertise encompasses Gastritis, Metastatic Pleural Tumor, B-Cell Lymphoma, Endoscopy, and Colonoscopy.

    Advanced in Peutz-Jeghers Syndrome

    Yuko Kawasaki
    Advanced in Peutz-Jeghers Syndrome

    Yuko Kawasaki
    Referral may be required
    Akashi, JP 

    Yuko Kawasaki practices practicing medicine in Akashi, Japan. Ms. Kawasaki is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Peutz-Jeghers Syndrome, Melasma, Intussusception in Children, and Familial Adenomatous Polyposis.

    Advanced in Peutz-Jeghers Syndrome

    Satoshi Shinozaki
    Advanced in Peutz-Jeghers Syndrome

    Satoshi Shinozaki
    Referral may be required
    Shimotsuke, JP 

    Satoshi Shinozaki practices practicing medicine in Shimotsuke, Japan. Mr. Shinozaki is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Indigestion, Colorectal Polyps, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

    Advanced in Peutz-Jeghers Syndrome

    Koichi Okamoto
    Advanced in Peutz-Jeghers Syndrome

    Koichi Okamoto
    Referral may be required
    Tokushima, JP 

    Koichi Okamoto practices practicing medicine in Tokushima, Japan. Okamoto is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. They are also highly rated in 25 other conditions, according to our data. Their clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Colorectal Cancer, Endoscopy, and Gastrectomy.

    Advanced in Peutz-Jeghers Syndrome

    Kazuhiro Matsueda
    Advanced in Peutz-Jeghers Syndrome

    Kazuhiro Matsueda
    Referral may be required
    Tokyo, JP 

    Kazuhiro Matsueda practices practicing medicine in Tokyo, Japan. Mr. Matsueda is rated as an Advanced expert by MediFind in the treatment of Peutz-Jeghers Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sclerosing Mesenteritis, Peutz-Jeghers Syndrome, Gastrointestinal Bleeding, Endoscopy, and Pancreaticoduodenectomy.

    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 353

    Last Updated: 06/30/2026

    What is the definition of Peutz-Jeghers Syndrome?

    Peutz-Jeghers syndrome (PJS) is a rare disorder in which growths called polyps form in the intestines. A person with PJS has a high risk for developing certain cancers.

    When should I see a Peutz-Jeghers 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 Peutz-Jeghers 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 Peutz-Jeghers Syndrome doctor in Japan?

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

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    How does MediFind rank Peutz-Jeghers 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 Peutz-Jeghers 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 Peutz-Jeghers 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 Peutz-Jeghers Syndrome doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Peutz-Jeghers 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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