The 20 Best Ampullary Cancer Doctors in Japan

Find the Top Ampullary Cancer Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 456 doctor with experience in Ampullary Cancer near Japan. Of these, 382 are Experienced, 60 are Advanced and 14 are Distinguished.

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456 providers found
    Distinguished in Ampullary Cancer

    Yasunari Kawabata
    Distinguished in Ampullary Cancer

    Yasunari Kawabata
    Referral may be required
    Izumo, JP 

    Yasunari Kawabata practices practicing medicine in Izumo, Japan. Kawabata is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Ampullary Cancer, Pancreatic Cancer, Stomach Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Distinguished in Ampullary Cancer

    Takuji Okusaka
    Distinguished in Ampullary Cancer

    Takuji Okusaka
    Referral may be required
    Tokyo, JP 

    Takuji Okusaka practices practicing medicine in Tokyo, Japan. Okusaka is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Liver Cancer, Stent Placement, and Endoscopy.

    Distinguished in Ampullary Cancer

    Akio Katanuma
    Distinguished in Ampullary Cancer

    Akio Katanuma
    Referral may be required
    Sapporo, JP 

    Akio Katanuma practices practicing medicine in Sapporo, Japan. Mr. Katanuma is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Ampullary Cancer, Stent Placement, and Endoscopy.

    Learn about our expert tiers
    Distinguished in Ampullary Cancer

    Sho Hasegawa
    Distinguished in Ampullary Cancer

    Sho Hasegawa
    Referral may be required
    Yokohama, JP 

    Sho Hasegawa practices practicing medicine in Yokohama, Japan. Mr. Hasegawa is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ampullary Cancer, Mesothelioma, Cholangitis, Endoscopy, and Pancreaticoduodenectomy.

    Distinguished in Ampullary Cancer

    Kunihiro Hosono
    Distinguished in Ampullary Cancer

    Kunihiro Hosono
    Referral may be required
    Yokohama, JP 

    Kunihiro Hosono practices practicing medicine in Yokohama, Japan. Hosono is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Ampullary Cancer, Cholangitis, Sclerosing Cholangitis, Endoscopy, and Stent Placement.

    Distinguished in Ampullary Cancer

    Nobuyuki Ohike
    Distinguished in Ampullary Cancer

    Nobuyuki Ohike
    Referral may be required
    St. Marianna University School Of Medicine, 2-16-1 Sugao, Miyamae Ku, 
    Kawasaki, JP 

    Nobuyuki Ohike practices practicing medicine in Kawasaki, Japan. Mr. Ohike is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ampullary Cancer, Pancreatic Cancer, Pancreatic Islet Cell Tumor, Pancreaticoduodenectomy, and Pancreatectomy.

    Distinguished in Ampullary Cancer

    Takuma Tajiri
    Distinguished in Ampullary Cancer

    Takuma Tajiri
    Referral may be required
    Hachioji, JP 

    Takuma Tajiri practices practicing medicine in Hachioji, Japan. Mr. Tajiri is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ampullary Cancer, Pancreatic Cancer, Splenic Neoplasm, Pancreaticoduodenectomy, and Gallbladder Removal.

    Distinguished in Ampullary Cancer

    Yoshitsugu Tajima
    Distinguished in Ampullary Cancer

    Yoshitsugu Tajima
    Referral may be required
    Izumo, JP 

    Yoshitsugu Tajima practices practicing medicine in Izumo, Japan. Tajima is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Ampullary Cancer, Gastrointestinal Perforation, Stomach Cancer, Gastrectomy, and Pancreaticoduodenectomy.

    Distinguished in Ampullary Cancer

    Yuji Fujita
    Distinguished in Ampullary Cancer

    Yuji Fujita
    Referral may be required
    Crest, 
    Tokyo, JP 

    Yuji Fujita practices practicing medicine in Tokyo, Japan. Mr. Fujita is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Ampullary Cancer, Juvenile Dermatomyositis, Kikuchi Disease, Endoscopy, and Stent Placement.

    Distinguished in Ampullary Cancer

    Kensuke Kubota
    Distinguished in Ampullary Cancer

    Kensuke Kubota
    Referral may be required
    Yokohama, JP 

    Kensuke Kubota practices practicing medicine in Yokohama, Japan. Mr. Kubota is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Cholangitis, Sclerosing Cholangitis, Hereditary Pancreatitis, Endoscopy, and Stent Placement.

    Distinguished in Ampullary Cancer

    Yusuke Kurita
    Distinguished in Ampullary Cancer

    Yusuke Kurita
    Referral may be required
    Yokohama, JP 

    Yusuke Kurita practices practicing medicine in Yokohama, Japan. Mr. Kurita is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sclerosing Cholangitis, Cholangitis, Ampullary Cancer, Endoscopy, and Lithotripsy.

    Distinguished in Ampullary Cancer

    Hideki Ueno
    Distinguished in Ampullary Cancer

    Hideki Ueno
    Referral may be required
    Tokorozawa, JP 

    Hideki Ueno practices practicing medicine in Tokorozawa, Japan. Mr. Ueno is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Colorectal Cancer, Febrile Neutropenia, Pancreaticoduodenectomy, and Gastrectomy.

    Distinguished in Ampullary Cancer

    Haruka Toyonaga
    Distinguished in Ampullary Cancer

    Haruka Toyonaga
    Referral may be required
    Osaka, JP 

    Haruka Toyonaga practices practicing medicine in Osaka, Japan. Ms. Toyonaga is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ampullary Cancer, Bile Duct Obstruction, Neuroma Biliary Tract, Endoscopy, and Pancreaticoduodenectomy.

    Distinguished in Ampullary Cancer

    Kosei Takagi
    Distinguished in Ampullary Cancer

    Kosei Takagi
    Referral may be required
    Okayama, JP 

    Kosei Takagi practices practicing medicine in Okayama, Japan. Mr. Takagi is rated as a Distinguished expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Annular Pancreas, Pancreatic Cancer, Ampullary Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Ampullary Cancer

    Kentaro Yamao
    Advanced in Ampullary Cancer

    Kentaro Yamao
    Referral may be required
    Nagoya, JP 

    Kentaro Yamao practices practicing medicine in Nagoya, Japan. Mr. Yamao is rated as an Advanced expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Jaundice, Bile Duct Obstruction, Endoscopy, and Stent Placement.

    Advanced in Ampullary Cancer

    Masaru Miyazaki
    Advanced in Ampullary Cancer

    Masaru Miyazaki
    Referral may be required
    Shiba, JP 

    Masaru Miyazaki practices practicing medicine in Shiba, Japan. Mr. Miyazaki is rated as an Advanced expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Liver Cancer, Hepatectomy, and Pancreaticoduodenectomy.

    Advanced in Ampullary Cancer

    Yosuke Mukai
    Advanced in Ampullary Cancer

    Yosuke Mukai
    Referral may be required
    Suita, JP 

    Yosuke Mukai practices practicing medicine in Suita, Japan. Mr. Mukai is rated as an Advanced expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Ampullary Cancer, Intussusception in Children, Pancreaticoduodenectomy, and Pancreatectomy.

    Advanced in Ampullary Cancer

    Hiroaki Shimizu
    Advanced in Ampullary Cancer

    Hiroaki Shimizu
    Referral may be required
    Komagome, JP 

    Hiroaki Shimizu practices practicing medicine in Komagome, Japan. Mr. Shimizu is rated as an Advanced expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Jaundice, Leukemia, Bone Marrow Transplant, and Pancreaticoduodenectomy.

    Advanced in Ampullary Cancer

    Yoshiteru Katsura
    Advanced in Ampullary Cancer

    Yoshiteru Katsura
    Referral may be required
    Suita, JP 

    Yoshiteru Katsura practices practicing medicine in Suita, Japan. Katsura is rated as an Advanced expert by MediFind in the treatment of Ampullary Cancer. They are also highly rated in 17 other conditions, according to our data. Their clinical expertise encompasses Epidermoid Cyst, Ampullary Cancer, Gastrointestinal Perforation, Pancreaticoduodenectomy, and Gastrectomy.

    Advanced in Ampullary Cancer

    Takuya Ishikawa
    Advanced in Ampullary Cancer

    Takuya Ishikawa
    Referral may be required
    Nagoya, JP 

    Takuya Ishikawa practices practicing medicine in Nagoya, Japan. Mr. Ishikawa is rated as an Advanced expert by MediFind in the treatment of Ampullary Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Hereditary Pancreatitis, Ampullary Cancer, 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 456

    Last Updated: 06/30/2026

    What is the definition of Ampullary Cancer?

    Ampullary cancer is a rare cancer of the ampulla of Vater. The ampulla of Vater is a small opening that is part of the digestive system located by the small intestine where the bile duct and pancreatic duct join. Ampullary cancer can also form near or spread to the liver and pancreas.

    When should I see an Ampullary 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 an Ampullary 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 Ampullary Cancer doctor in Japan?

    You can find an Ampullary Cancer doctor in any of the 10 largest U.S. cities by clicking below:

    Ampullary Cancer doctor near New York, NY
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    Ampullary Cancer doctor near Atlanta, GA
    Ampullary Cancer doctor near Boston, MA
    Ampullary Cancer doctor near Dallas, TX
    Ampullary Cancer doctor near San Jose, CA

    How does MediFind rank Ampullary 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 Ampullary 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 an Ampullary 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 Ampullary Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Ampullary 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 an Ampullary 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 Ampullary 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 Ampullary 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 Ampullary Cancer doctors in Japan?

    Look for the filter feature on the left side of the Ampullary 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 an Ampullary Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Ampullary 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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