The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Sagamihara, 14

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 28 doctor with experience in Gastrointestinal Stromal Tumor near Sagamihara, 14. Of these, 23 are Experienced and 5 are Advanced.

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28 providers found
    Advanced in Gastrointestinal Stromal Tumor

    Kosuke Okuwaki
    Advanced in Gastrointestinal Stromal Tumor

    Kosuke Okuwaki
    Sagamihara, JP 
     (9.2 km away)

    Kosuke Okuwaki practices practicing medicine in Sagamihara, Japan. Mr. Okuwaki is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Pancreatic Islet Cell Tumor, Pancreatic Adenoma, Pancreaticoduodenectomy, and Stent Placement.

    Advanced in Gastrointestinal Stromal Tumor

    Naoki Hiki
    Advanced in Gastrointestinal Stromal Tumor

    Naoki Hiki
    Sagamihara, JP 
     (9.2 km away)

    Naoki Hiki practices practicing medicine in Sagamihara, Japan. Mr. Hiki is rated as an Advanced 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, Gastrointestinal Fistula, Gastrointestinal Stromal Tumor, Gastrectomy, and Endoscopy.

    Advanced in Gastrointestinal Stromal Tumor

    Hiroshi Imaizumi
    Advanced in Gastrointestinal Stromal Tumor

    Hiroshi Imaizumi
    Sagamihara, JP 
     (9.2 km away)

    Hiroshi Imaizumi practices practicing medicine in Sagamihara, Japan. Mr. Imaizumi is rated as an Advanced 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 Pancreatic Adenoma, Bile Duct Obstruction, Gastrointestinal Stromal Tumor, Pancreaticoduodenectomy, and Endoscopy.

    Learn about our expert tiers
    Advanced in Gastrointestinal Stromal Tumor

    Mitsuhiro Kida
    Advanced in Gastrointestinal Stromal Tumor

    Mitsuhiro Kida
    Sagamihara, JP 
     (9.2 km away)

    Mitsuhiro Kida practices practicing medicine in Sagamihara, Japan. Kida is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Pancreatic Pseudocyst, Pancreatic Cancer, Bile Duct Obstruction, Endoscopy, and Gastrostomy.

    Advanced in Gastrointestinal Stromal Tumor

    Chika Kusano
    Advanced in Gastrointestinal Stromal Tumor

    Chika Kusano
    Sagamihara, JP 
     (9.2 km away)

    Chika Kusano practices practicing medicine in Sagamihara, Japan. Ms. Kusano is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Helicobacter Pylori Infection, Stomach Cancer, Gallbladder Adenocarcinoma, Endoscopy, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Yasufumi Yamada
    Experienced in Gastrointestinal Stromal Tumor

    Yasufumi Yamada
    Sagamihara, JP 
     (9.2 km away)

    Yasufumi Yamada practices practicing medicine in Sagamihara, Japan. Yamada is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Colorectal Cancer, Non-Muscle Invasive Bladder Cancer, Lung Metastases, Colostomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Akihiro Tamaki
    Experienced in Gastrointestinal Stromal Tumor

    Akihiro Tamaki
    Sagamihara, JP 
     (9.2 km away)

    Akihiro Tamaki practices practicing medicine in Sagamihara, Japan. Mr. Tamaki is rated as an Experienced 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 Gallbladder Adenocarcinoma, Gastrointestinal Stromal Tumor, Uterine Fibroids, Pancreaticoduodenectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Kai Adachi
    Experienced in Gastrointestinal Stromal Tumor

    Kai Adachi
    Sagamihara, JP 
     (9.2 km away)

    Kai Adachi practices practicing medicine in Sagamihara, Japan. Adachi is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Pancreatic Islet Cell Tumor, Pancreatic Cancer, Pancreaticoduodenectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Wasaburo Koizumi
    Experienced in Gastrointestinal Stromal Tumor

    Wasaburo Koizumi
    Sagamihara, JP 
     (9.2 km away)

    Wasaburo Koizumi practices practicing medicine in Sagamihara, Japan. Koizumi is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Esophageal Cancer, Pancreatic Adenoma, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Koshi Kumagai
    Experienced in Gastrointestinal Stromal Tumor

    Koshi Kumagai
    Sagamihara, JP 
     (9.2 km away)

    Koshi Kumagai practices practicing medicine in Sagamihara, Japan. Kumagai is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Gastroesophageal Junction Cancer, Gastrointestinal Fistula, Gastrectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Hironori Masutani
    Experienced in Gastrointestinal Stromal Tumor

    Hironori Masutani
    Sagamihara, JP 
     (9.2 km away)

    Hironori Masutani practices practicing medicine in Sagamihara, Japan. Masutani is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Uterine Fibroids, Schwannoma, Pancreatic Islet Cell Tumor, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Takahiro Kurosu
    Experienced in Gastrointestinal Stromal Tumor

    Takahiro Kurosu
    Sagamihara, JP 
     (9.2 km away)

    Takahiro Kurosu practices practicing medicine in Sagamihara, Japan. Mr. Kurosu is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Pancreatic Islet Cell Tumor, Schwannoma, Uterine Fibroids, Gastrointestinal Stromal Tumor, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Masayoshi Tadehara
    Experienced in Gastrointestinal Stromal Tumor

    Masayoshi Tadehara
    Sagamihara, JP 
     (9.2 km away)

    Masayoshi Tadehara practices practicing medicine in Sagamihara, Japan. Mr. Tadehara is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Pancreatic Islet Cell Tumor, Gastrointestinal Stromal Tumor, Schwannoma, Stent Placement, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Rikiya Hasegawa
    Experienced in Gastrointestinal Stromal Tumor

    Rikiya Hasegawa
    Sagamihara, JP 
     (9.2 km away)

    Rikiya Hasegawa practices practicing medicine in Sagamihara, Japan. Ms. Hasegawa is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her clinical expertise encompasses Pancreatic Islet Cell Tumor, Schwannoma, Pancreatic Cancer, Pancreaticoduodenectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Junro Ishizaki
    Experienced in Gastrointestinal Stromal Tumor

    Junro Ishizaki
    Sagamihara, JP 
     (9.2 km away)

    Junro Ishizaki practices practicing medicine in Sagamihara, Japan. Ishizaki is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Cholecystitis, Gallbladder Disease, Uterine Fibroids, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Hiroki Harada
    Experienced in Gastrointestinal Stromal Tumor

    Hiroki Harada
    Sagamihara, JP 
     (9.2 km away)

    Hiroki Harada practices practicing medicine in Sagamihara, Japan. Mr. Harada is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Gastroesophageal Junction Cancer, Esophageal Cancer, Gastrectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Keishi Yamashita
    Experienced in Gastrointestinal Stromal Tumor

    Keishi Yamashita
    Sagamihara, JP 
     (9.2 km away)

    Keishi Yamashita practices practicing medicine in Sagamihara, Japan. Mr. Yamashita is rated as an Experienced 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 Stomach Cancer, Esophageal Cancer, Colorectal Cancer, Gastrectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Taro Hanaoka
    Experienced in Gastrointestinal Stromal Tumor

    Taro Hanaoka
    Sagamihara, JP 
     (9.2 km away)

    Taro Hanaoka practices practicing medicine in Sagamihara, Japan. Mr. Hanaoka is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Pancreatic Cancer, Gastrointestinal Stromal Tumor, Gallbladder Disease, Pancreaticoduodenectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Takuya Wada
    Experienced in Gastrointestinal Stromal Tumor

    Takuya Wada
    Sagamihara, JP 
     (9.2 km away)

    Takuya Wada practices practicing medicine in Sagamihara, Japan. Mr. Wada is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Febrile Neutropenia, Roseola, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Miyoko Takezawa
    Experienced in Gastrointestinal Stromal Tumor

    Miyoko Takezawa
    Sagamihara, JP 
     (9.2 km away)

    Miyoko Takezawa practices practicing medicine in Sagamihara, Japan. Ms. Takezawa is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pancreatic Adenoma, Gastrointestinal Perforation, Gastrointestinal Stromal Tumor, 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 28

    Last Updated: 04/28/2026

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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 near Sagamihara, 14?

    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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