The 20 Best Gastritis Doctors Near Me in Osaka, JP

Find the Top Gastritis Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 111 doctor with experience in Gastritis near Osaka, JP. Of these, 83 are Experienced, 18 are Advanced, 8 are Distinguished and 2 are Elite.

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111 providers found
    Elite in Gastritis

    Tomomitsu Tahara
    Elite in Gastritis

    Tomomitsu Tahara
    Referral may be required
    Hirakata, JP 

    Tomomitsu Tahara practices practicing medicine in Hirakata, Japan. Tahara is rated as an Elite expert by MediFind in the treatment of Gastritis. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Gastritis, Stomach Cancer, Helicobacter Pylori Infection, Endoscopy, and Colonoscopy.

    Elite in Gastritis

    Noriya Uedo
    Elite in Gastritis

    Noriya Uedo
    Referral may be required
    Osaka, JP 

    Noriya Uedo practices practicing medicine in Osaka, Japan. Uedo is rated as an Elite expert by MediFind in the treatment of Gastritis. 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.

    Distinguished in Gastritis

    Koji Otani
    Distinguished in Gastritis

    Koji Otani
    Referral may be required
    Osaka, JP 

    Koji Otani practices practicing medicine in Osaka, Japan. Mr. Otani is rated as a Distinguished expert by MediFind in the treatment of Gastritis. 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.

    Learn about our expert tiers
    Distinguished in Gastritis

    Toshio Watanabe
    Distinguished in Gastritis

    Toshio Watanabe
    Referral may be required
    Osaka, JP 

    Toshio Watanabe practices practicing medicine in Osaka, Japan. Mr. Watanabe is rated as a Distinguished expert by MediFind in the treatment of Gastritis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Indigestion, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Distinguished in Gastritis

    Satoki Shichijo
    Distinguished in Gastritis

    Satoki Shichijo
    Referral may be required
    Osaka, JP 

    Satoki Shichijo practices practicing medicine in Osaka, Japan. Shichijo is rated as a Distinguished expert by MediFind in the treatment of Gastritis. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Gastritis, Stomach Cancer, Esophageal Cancer, Endoscopy, and Colonoscopy.

    Distinguished in Gastritis

    Yasuaki Nagami
    Distinguished in Gastritis

    Yasuaki Nagami
    Referral may be required
    Osaka, JP 

    Yasuaki Nagami practices practicing medicine in Osaka, Japan. Nagami is rated as a Distinguished expert by MediFind in the treatment of Gastritis. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Esophageal Cancer, Esophagitis, Gastritis, Endoscopy, and Pancreaticoduodenectomy.

    Distinguished in Gastritis

    Shuhei Hosomi
    Distinguished in Gastritis

    Shuhei Hosomi
    Referral may be required
    Asahimachi, JP 

    Shuhei Hosomi practices practicing medicine in Asahimachi, Japan. Mr. Hosomi is rated as a Distinguished expert by MediFind in the treatment of Gastritis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Gastritis, Esophagitis, Endoscopy, and Colonoscopy.

    Distinguished in Gastritis

    Yuji Nadatani
    Distinguished in Gastritis

    Yuji Nadatani
    Referral may be required
    Osaka, JP 

    Yuji Nadatani practices practicing medicine in Osaka, Japan. Mr. Nadatani is rated as a Distinguished expert by MediFind in the treatment of Gastritis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Gastritis, Viral Gastroenteritis, Endoscopy, and Colostomy.

    Distinguished in Gastritis

    Koichi Taira
    Distinguished in Gastritis

    Koichi Taira
    Referral may be required
    Osaka, JP 

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

    Distinguished in Gastritis

    Noriko Kamata
    Distinguished in Gastritis

    Noriko Kamata
    Referral may be required
    Asahi, JP 

    Noriko Kamata practices practicing medicine in Asahi, Japan. Ms. Kamata is rated as a Distinguished expert by MediFind in the treatment of Gastritis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Gastritis, Endoscopy, and Colonoscopy.

    Advanced in Gastritis

    Fumio Tanaka
    Advanced in Gastritis

    Fumio Tanaka
    Referral may be required
    Asahimachi, JP 

    Fumio Tanaka practices practicing medicine in Asahimachi, Japan. Mr. Tanaka is rated as an Advanced expert by MediFind in the treatment of Gastritis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Indigestion, Esophagitis, Eosinophilic Esophagitis, Endoscopy, and Colonoscopy.

    Advanced in Gastritis

    Ryu Ishihara
    Advanced in Gastritis

    Ryu Ishihara
    Referral may be required
    Osaka, JP 

    Ryu Ishihara practices practicing medicine in Osaka, Japan. Mr. Ishihara is rated as an Advanced expert by MediFind in the treatment of Gastritis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Advanced in Gastritis

    Shusei Fukunaga
    Advanced in Gastritis

    Shusei Fukunaga
    Referral may be required
    Osaka, JP 

    Shusei Fukunaga practices practicing medicine in Osaka, Japan. Fukunaga is rated as an Advanced expert by MediFind in the treatment of Gastritis. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Viral Gastroenteritis, Esophageal Cancer, Eosinophilic Enteropathy, Endoscopy, and Pancreaticoduodenectomy.

    Advanced in Gastritis

    Masaki Ominami
    Advanced in Gastritis

    Masaki Ominami
    Referral may be required
    Osaka, JP 

    Masaki Ominami practices practicing medicine in Osaka, Japan. Mr. Ominami is rated as an Advanced expert by MediFind in the treatment of Gastritis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Achalasia, Esophageal Cancer, Esophagitis, Endoscopy, and Pancreaticoduodenectomy.

    Advanced in Gastritis

    Kazuhiro Ota
    Advanced in Gastritis

    Kazuhiro Ota
    Referral may be required
    Osaka, JP 

    Kazuhiro Ota practices practicing medicine in Osaka, Japan. Mr. Ota is rated as an Advanced expert by MediFind in the treatment of Gastritis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Subacute Combined Degeneration, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Advanced in Gastritis

    Akira Higashimori
    Advanced in Gastritis

    Akira Higashimori
    Referral may be required
    Osaka, JP 

    Akira Higashimori practices practicing medicine in Osaka, Japan. Higashimori is rated as an Advanced expert by MediFind in the treatment of Gastritis. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Gastritis, Mallory-Weiss Syndrome, Eosinophilic Enteropathy, Colonoscopy, and Endoscopy.

    Advanced in Gastritis

    Ichiro Hirata
    Advanced in Gastritis

    Ichiro Hirata
    Referral may be required
    Umeda, JP 

    Ichiro Hirata practices practicing medicine in Umeda, Japan. Mr. Hirata is rated as an Advanced expert by MediFind in the treatment of Gastritis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Indigestion, Gastritis, Helicobacter Pylori Infection, Endoscopy, and Colonoscopy.

    Advanced in Gastritis

    Akinari Sawada
    Advanced in Gastritis

    Akinari Sawada
    Referral may be required
    Asahimachi, JP 

    Akinari Sawada practices practicing medicine in Asahimachi, Japan. Sawada is rated as an Advanced expert by MediFind in the treatment of Gastritis. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Esophagitis, Heartburn, Eosinophilic Esophagitis, and Endoscopy.

    Advanced in Gastritis

    Koji Higashino
    Advanced in Gastritis

    Koji Higashino
    Referral may be required
    Chuo, JP 

    Koji Higashino practices practicing medicine in Chuo, Japan. Mr. Higashino is rated as an Advanced expert by MediFind in the treatment of Gastritis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Esophageal Cancer, Stomach Cancer, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Advanced in Gastritis

    Hirokazu Yamagami
    Advanced in Gastritis

    Hirokazu Yamagami
    Referral may be required
    Osaka, JP 

    Hirokazu Yamagami practices practicing medicine in Osaka, Japan. Yamagami is rated as an Advanced expert by MediFind in the treatment of Gastritis. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Viral Gastroenteritis, Indigestion, Endoscopy, and Colonoscopy.

    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 111

    Last Updated: 06/30/2026

    What is the definition of Gastritis?

    Gastritis occurs when the lining of the stomach becomes inflamed or swollen.

    Gastritis may last for only a short time (acute gastritis) or it may linger for months to years (chronic gastritis).

    When should I see a Gastritis doctor in Osaka, JP?

    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 Gastritis doctor in Osaka, JP?

    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 Gastritis doctor in Osaka, JP?

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

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    How does MediFind rank Gastritis doctors in Osaka, JP?

    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 Gastritis doctors in Osaka, JP?

    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 Gastritis doctor in Osaka, JP?

    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 Gastritis doctor search results page. 

    Why is it important to get a second opinion from a different Gastritis 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 Gastritis doctor in Osaka, JP?

    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 Gastritis 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 Gastritis 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 Gastritis doctors in Osaka, JP?

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

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