The 20 Best Gastrointestinal Stromal Tumor Doctors in Japan

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 1627 doctor with experience in Gastrointestinal Stromal Tumor near Japan. Of these, 1481 are Experienced, 120 are Advanced, 23 are Distinguished and 3 are Elite.

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1,627 providers found
    Elite in Gastrointestinal Stromal Tumor

    Toshirou Nishida
    Elite in Gastrointestinal Stromal Tumor

    Toshirou Nishida
    Referral may be required
    Osaka, JP 

    Toshirou Nishida practices practicing medicine in Osaka, Japan. Nishida is rated as an Elite expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Gastrointestinal Perforation, Stomach Cancer, Endoscopy, and Gastrectomy.

    Elite in Gastrointestinal Stromal Tumor

    Yukinori Kurokawa
    Elite in Gastrointestinal Stromal Tumor

    Yukinori Kurokawa
    Referral may be required
    Osaka, JP 

    Yukinori Kurokawa practices practicing medicine in Osaka, Japan. Kurokawa is rated as an Elite expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Gastrointestinal Stromal Tumor, Esophageal Cancer, Bursectomy, and Gastrectomy.

    Elite in Gastrointestinal Stromal Tumor

    Seiichi Hirota
    Elite in Gastrointestinal Stromal Tumor

    Seiichi Hirota
    Referral may be required
    Nishinomiya-hama, JP 

    Seiichi Hirota practices practicing medicine in Nishinomiya-hama, Japan. Mr. Hirota is rated as an Elite expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Proctitis, Inflammatory Myofibroblastic Tumor, Endoscopy, and Splenectomy.

    Learn about our expert tiers
    Distinguished in Gastrointestinal Stromal Tumor

    Tatsuo Kanda
    Distinguished in Gastrointestinal Stromal Tumor

    Tatsuo Kanda
    Referral may be required
    Minamiuonuma, JP 

    Tatsuo Kanda practices practicing medicine in Minamiuonuma, Japan. Mr. Kanda is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hepatitis A, Hepatitis, Hepatitis C, Liver Transplant, and Hepatectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Yoshito Komatsu
    Distinguished in Gastrointestinal Stromal Tumor

    Yoshito Komatsu
    Referral may be required
    Sapporo, JP 

    Yoshito Komatsu practices practicing medicine in Sapporo, Japan. Mr. Komatsu is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Stomach Cancer, Gastrointestinal Stromal Tumor, Endoscopy, and Tissue Biopsy.

    Distinguished in Gastrointestinal Stromal Tumor

    Toshihiko Doi
    Distinguished in Gastrointestinal Stromal Tumor

    Toshihiko Doi
    Referral may be required
    Kashiwa, JP 

    Toshihiko Doi practices practicing medicine in Kashiwa, Japan. Doi is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Gastrointestinal Stromal Tumor, Endoscopy, and Gastrectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Kiyokazu Nakajima
    Distinguished in Gastrointestinal Stromal Tumor

    Kiyokazu Nakajima
    Referral may be required
    Osaka, JP 

    Kiyokazu Nakajima practices practicing medicine in Osaka, Japan. Nakajima is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Esophageal Cancer, Gastrointestinal Stromal Tumor, Stomach Cancer, Endoscopy, and Gastrectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Yoichi Naito
    Distinguished in Gastrointestinal Stromal Tumor

    Yoichi Naito
    Referral may be required
    Kashiwa, JP 

    Yoichi Naito practices practicing medicine in Kashiwa, Japan. Mr. Naito is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Breast Cancer, Adult Soft Tissue Sarcoma, and Febrile Neutropenia.

    Distinguished in Gastrointestinal Stromal Tumor

    Takahiro Taguchi
    Distinguished in Gastrointestinal Stromal Tumor

    Takahiro Taguchi
    Referral may be required
    Kochi, JP 

    Takahiro Taguchi practices practicing medicine in Kochi, Japan. Mr. Taguchi is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Chromophobe Renal Cell Carcinoma, Renal Oncocytoma, and Mononucleosis.

    Distinguished in Gastrointestinal Stromal Tumor

    Akira Sawaki
    Distinguished in Gastrointestinal Stromal Tumor

    Akira Sawaki
    Referral may be required
    Kamakura, JP 

    Akira Sawaki practices practicing medicine in Kamakura, Japan. Sawaki is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Stomach Cancer, Pancreatic Islet Cell Tumor, Gastroesophageal Junction Cancer, and Endoscopy.

    Distinguished in Gastrointestinal Stromal Tumor

    Kazuyoshi Yamamoto
    Distinguished in Gastrointestinal Stromal Tumor

    Kazuyoshi Yamamoto
    Referral may be required
    Osaka, JP 

    Kazuyoshi Yamamoto practices practicing medicine in Osaka, Japan. Mr. Yamamoto is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Gastrointestinal Stromal Tumor, Esophageal Cancer, Gastrectomy, and Endoscopy.

    Distinguished in Gastrointestinal Stromal Tumor

    Tomoki Makino
    Distinguished in Gastrointestinal Stromal Tumor

    Tomoki Makino
    Referral may be required
    Osaka, JP 

    Tomoki Makino practices practicing medicine in Osaka, Japan. Mr. Makino is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Gastrointestinal Stromal Tumor, Gastrectomy, and Endoscopy.

    Distinguished in Gastrointestinal Stromal Tumor

    Koji Tanaka
    Distinguished in Gastrointestinal Stromal Tumor

    Koji Tanaka
    Referral may be required
    Osaka, JP 

    Koji Tanaka practices practicing medicine in Osaka, Japan. Mr. Tanaka is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Colorectal Cancer, Endoscopy, and Gastrectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Makoto Yamasaki
    Distinguished in Gastrointestinal Stromal Tumor

    Makoto Yamasaki
    Referral may be required
    Osaka, JP 

    Makoto Yamasaki practices practicing medicine in Osaka, Japan. Mr. Yamasaki is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Gastrointestinal Stromal Tumor, Gastrectomy, and Endoscopy.

    Distinguished in Gastrointestinal Stromal Tumor

    Toru Masuzawa
    Distinguished in Gastrointestinal Stromal Tumor

    Toru Masuzawa
    Referral may be required
    Amagasaki, JP 

    Toru Masuzawa practices practicing medicine in Amagasaki, Japan. Mr. Masuzawa is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Stomach Cancer, Gastrointestinal Perforation, Gastrectomy, and Pancreaticoduodenectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Yosuke Minoda
    Distinguished in Gastrointestinal Stromal Tumor

    Yosuke Minoda
    Referral may be required
    Fukuoka, JP 

    Yosuke Minoda practices practicing medicine in Fukuoka, Japan. Mr. Minoda is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Stomach Cancer, Colorectal Polyps, Endoscopy, and Colonoscopy.

    Distinguished in Gastrointestinal Stromal Tumor

    Yasuhiro Miyazaki
    Distinguished in Gastrointestinal Stromal Tumor

    Yasuhiro Miyazaki
    Referral may be required
    Osaka, JP 

    Yasuhiro Miyazaki practices practicing medicine in Osaka, Japan. Mr. Miyazaki is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Gastrointestinal Stromal Tumor, Gastrectomy, and Sleeve Gastrectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Hideo A. Baba
    Distinguished in Gastrointestinal Stromal Tumor

    Hideo A. Baba
    Referral may be required
    Kumamoto, JP 

    Hideo Baba practices practicing medicine in Kumamoto, Japan. Mr. Baba is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Colorectal Cancer, Stomach Cancer, Hepatectomy, and Pancreaticoduodenectomy.

    Distinguished in Gastrointestinal Stromal Tumor

    Takuro Y. Saito
    Distinguished in Gastrointestinal Stromal Tumor

    Takuro Y. Saito
    Referral may be required
    Osaka, JP 

    Takuro Saito practices practicing medicine in Osaka, Japan. Saito is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Esophageal Cancer, Femoral Hernia, Gastrectomy, and Endoscopy.

    Distinguished in Gastrointestinal Stromal Tumor

    Hidetoshi Eguchi
    Distinguished in Gastrointestinal Stromal Tumor

    Hidetoshi Eguchi
    Referral may be required
    Suita, JP 

    Hidetoshi Eguchi practices practicing medicine in Suita, Japan. Eguchi is rated as a Distinguished expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 29 other conditions, according to our data. Their clinical expertise encompasses Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Ductal Adenocarcinoma, Hepatectomy, 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 1,627

    Last Updated: 06/30/2026

    What is the definition of Gastrointestinal Stromal Tumor?

    A gastrointestinal stromal tumor (GIST) is a type of tumor that occurs in the gastrointestinal tract, most commonly in the stomach or small intestine. This type of tumor is thought to grow from specialized cells found in the gastrointestinal tract called interstitial cells of Cajal (ICCs) or precursors to these cells. Affected individuals can develop one or more tumors. GISTs are usually found in adults between ages 40 and 70; rarely, children and young adults develop this type of tumor.

    When should I see a Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctor in Japan?

    You can find a Gastrointestinal Stromal Tumor doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctors in Japan?

    Look for the filter feature on the left side of the Gastrointestinal Stromal Tumor 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 Gastrointestinal Stromal Tumor doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Stromal Tumor 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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