The 20 Best Peptic Ulcer Doctors Near Me in Osaka, 27

Find the Top Peptic Ulcer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 286 doctor with experience in Peptic Ulcer near Osaka, 27. Of these, 261 are Experienced, 19 are Advanced, 4 are Elite and 2 are Distinguished.

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286 providers found
    Elite in Peptic Ulcer

    Toshio G. Watanabe
    Elite in Peptic Ulcer

    Toshio G. Watanabe
    Osaka, JP 
     (0.5 km away)

    Toshio Watanabe practices practicing medicine in Osaka, Japan. Mr. Watanabe is rated as an Elite expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Indigestion, Esophagitis, Endoscopy, and Colonoscopy.

    Elite in Peptic Ulcer

    Tetsuo Arakawa
    Elite in Peptic Ulcer

    Tetsuo Arakawa
    Osaka, JP 
     (0.5 km away)

    Tetsuo Arakawa practices practicing medicine in Osaka, Japan. Mr. Arakawa is rated as an Elite expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Indigestion, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

    Elite in Peptic Ulcer

    Hirokazu Yamagami
    Elite in Peptic Ulcer

    Hirokazu Yamagami
    Osaka, JP 
     (0.5 km away)

    Hirokazu Yamagami practices practicing medicine in Osaka, Japan. Yamagami is rated as an Elite expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Viral Gastroenteritis, Indigestion, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Elite in Peptic Ulcer

    Toshihisa Takeuchi
    Elite in Peptic Ulcer

    Toshihisa Takeuchi
    Osaka, JP 
     (0.5 km away)

    Toshihisa Takeuchi practices practicing medicine in Osaka, Japan. Takeuchi is rated as an Elite expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 17 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Distinguished in Peptic Ulcer

    Koji Otani
    Distinguished in Peptic Ulcer

    Koji Otani
    Osaka, JP 
     (0.5 km away)

    Koji Otani practices practicing medicine in Osaka, Japan. Mr. Otani is rated as a Distinguished expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Spinal Stenosis, Peptic Ulcer, Gastritis, Endoscopy, and Laminectomy.

    Distinguished in Peptic Ulcer

    Yuji Nadatani
    Distinguished in Peptic Ulcer

    Yuji Nadatani
    Osaka, JP 
     (0.5 km away)

    Yuji Nadatani practices practicing medicine in Osaka, Japan. Mr. Nadatani is rated as a Distinguished expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Gastritis, Gastrointestinal Bleeding, Endoscopy, and Colostomy.

    Advanced in Peptic Ulcer

    Yasuaki Nagami
    Advanced in Peptic Ulcer

    Yasuaki Nagami
    Osaka, JP 
     (0.5 km away)

    Yasuaki Nagami practices practicing medicine in Osaka, Japan. Nagami is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Esophageal Cancer, Gastritis, Esophagitis, Endoscopy, and Pancreaticoduodenectomy.

    Advanced in Peptic Ulcer

    Kazuhiro Ota
    Advanced in Peptic Ulcer

    Kazuhiro Ota
    Osaka, JP 
     (0.5 km away)

    Kazuhiro Ota practices practicing medicine in Osaka, Japan. Mr. Ota is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Subacute Combined Degeneration, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Advanced in Peptic Ulcer

    Koichi Taira
    Advanced in Peptic Ulcer

    Koichi Taira
    Osaka, JP 
     (0.5 km away)

    Koichi Taira practices practicing medicine in Osaka, Japan. Mr. Taira is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastritis, Esophagitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Advanced in Peptic Ulcer

    Masatoshi Kudo
    Advanced in Peptic Ulcer

    Masatoshi Kudo
    Osaka, JP 
     (0.5 km away)

    Masatoshi Kudo practices practicing medicine in Osaka, Japan. Mr. Kudo is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Liver Cancer, Jaundice, Hepatitis, Endoscopy, and Gastrostomy.

    Advanced in Peptic Ulcer

    Yukinori Kurokawa
    Advanced in Peptic Ulcer

    Yukinori Kurokawa
    Osaka, JP 
     (0.5 km away)

    Yukinori Kurokawa practices practicing medicine in Osaka, Japan. Kurokawa is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. 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.

    Advanced in Peptic Ulcer

    Tsuyoshi Fujita
    Advanced in Peptic Ulcer

    Tsuyoshi Fujita
    Osaka, JP 
     (0.5 km away)

    Tsuyoshi Fujita practices practicing medicine in Osaka, Japan. Mr. Fujita is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Peptic Ulcer, Esophagitis, Indigestion, Hiatal Hernia, and Endoscopy.

    Advanced in Peptic Ulcer

    Hirohisa Machida
    Advanced in Peptic Ulcer

    Hirohisa Machida
    Osaka, JP 
     (0.5 km away)

    Hirohisa Machida practices practicing medicine in Osaka, Japan. Machida is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Indigestion, Esophageal Cancer, Endoscopy, and Colonoscopy.

    Advanced in Peptic Ulcer

    Hirotoshi Okazaki
    Advanced in Peptic Ulcer

    Hirotoshi Okazaki
    Osaka, JP 
     (0.5 km away)

    Hirotoshi Okazaki practices practicing medicine in Osaka, Japan. Okazaki is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Peptic Ulcer, Indigestion, Gastroesophageal Reflux Disease (GERD), and Endoscopy.

    Advanced in Peptic Ulcer

    Hiroshi Kashida
    Advanced in Peptic Ulcer

    Hiroshi Kashida
    Osaka, JP 
     (0.5 km away)

    Hiroshi Kashida practices practicing medicine in Osaka, Japan. Mr. Kashida is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Colorectal Polyps, Colorectal Cancer, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.

    Advanced in Peptic Ulcer

    Noriya Uedo
    Advanced in Peptic Ulcer

    Noriya Uedo
    Osaka, JP 
     (0.5 km away)

    Noriya Uedo practices practicing medicine in Osaka, Japan. Uedo is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Stomach Cancer, Gastritis, Esophageal Cancer, Endoscopy, and Colonoscopy.

    Advanced in Peptic Ulcer

    Taro Iwatsubo
    Advanced in Peptic Ulcer

    Taro Iwatsubo
    Osaka, JP 
     (0.5 km away)

    Taro Iwatsubo practices practicing medicine in Osaka, Japan. Mr. Iwatsubo is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Advanced in Peptic Ulcer

    Masaki Ominami
    Advanced in Peptic Ulcer

    Masaki Ominami
    Osaka, JP 
     (0.5 km away)

    Masaki Ominami practices practicing medicine in Osaka, Japan. Mr. Ominami is rated as an Advanced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Achalasia, Esophageal Cancer, Esophagitis, Endoscopy, and Pancreaticoduodenectomy.

    Experienced in Peptic Ulcer

    Yasushi Sakata
    Experienced in Peptic Ulcer

    Yasushi Sakata
    Osaka, JP 
     (0.5 km away)

    Yasushi Sakata practices practicing medicine in Osaka, Japan. Sakata is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. They are also highly rated in 39 other conditions, according to our data. Their clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Atrial Fibrillation, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Experienced in Peptic Ulcer

    Akihiro Tamori
    Experienced in Peptic Ulcer

    Akihiro Tamori
    Osaka, JP 
     (0.5 km away)

    Akihiro Tamori practices practicing medicine in Osaka, Japan. Mr. Tamori is rated as an Experienced expert by MediFind in the treatment of Peptic Ulcer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Liver Cancer, Hepatitis B, and Liver Embolization.

    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 286

    Last Updated: 04/28/2026

    What is the definition of Peptic Ulcer?

    A peptic ulcer is an open sore or raw area in the lining of the stomach (gastric ulcer) or in the first part of the small intestine (duodenal ulcer).

    There are two types of peptic ulcers:

    • Gastric ulcer -- occurs in the stomach
    • Duodenal ulcer -- occurs in the first part of the small intestine

    When should I see a Peptic Ulcer doctor near Osaka, 27?

    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 Peptic Ulcer doctor near Osaka, 27?

    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 Peptic Ulcer doctor near Osaka, 27?

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

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    How does MediFind rank Peptic Ulcer doctors near Osaka, 27?

    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 Peptic Ulcer doctors near Osaka, 27?

    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 Peptic Ulcer doctor near Osaka, 27?

    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 Peptic Ulcer doctor search results page. 

    Why is it important to get a second opinion from a different Peptic Ulcer 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 Peptic Ulcer doctor near Osaka, 27?

    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 Peptic Ulcer 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 Peptic Ulcer 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 Peptic Ulcer doctors near Osaka, 27?

    Look for the filter feature on the left side of the Peptic Ulcer 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 Peptic Ulcer doctor that offers video calls?

    Look for the filter feature on the left-side of the Peptic Ulcer 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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