The 20 Best Gastroesophageal Reflux Disease (GERD) Doctors Near Me in Osaka, JP

Find the Top Gastroesophageal Reflux Disease (GERD) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 103 doctor with experience in Gastroesophageal Reflux Disease (GERD) near Osaka, JP. Of these, 83 are Experienced, 12 are Advanced, 7 are Distinguished and 1 are Elite.

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103 providers found
    Elite in Gastroesophageal Reflux Disease (GERD)

    Kazuhide Higuchi
    Elite in Gastroesophageal Reflux Disease (GERD)

    Kazuhide Higuchi
    Takatsuki, JP 

    Kazuhide Higuchi practices practicing medicine in Takatsuki, Japan. Higuchi is rated as an Elite expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). They are also highly rated in 52 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrostomy.

    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Akio Niimi
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Akio Niimi
    Ibaraki, JP 

    Akio Niimi practices practicing medicine in Ibaraki, Japan. Mr. Niimi is rated as a Distinguished expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Asthma, Chronic Cough, Gastroesophageal Reflux Disease (GERD), Tissue Biopsy, and Endoscopy.

    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Akinari Sawada
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Akinari Sawada
    Asahimachi, JP 

    Akinari Sawada practices practicing medicine in Asahimachi, Japan. Sawada is rated as a Distinguished expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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.

    Learn about our expert tiers
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Tetsuo Arakawa
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Tetsuo Arakawa
    Osaka, JP 

    Tetsuo Arakawa practices practicing medicine in Osaka, Japan. Mr. Arakawa is rated as a Distinguished expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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.

    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Toshihisa Takeuchi
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Toshihisa Takeuchi
    Osaka, JP 

    Toshihisa Takeuchi practices practicing medicine in Osaka, Japan. Takeuchi is rated as a Distinguished expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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 Gastroesophageal Reflux Disease (GERD)

    Kazunari Tominaga
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Kazunari Tominaga
    Hoshigaoka, JP 

    Kazunari Tominaga practices practicing medicine in Hoshigaoka, Japan. Tominaga is rated as a Distinguished expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Indigestion, Peptic Ulcer, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Osteotomy.

    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Kazuhiro Ota
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Kazuhiro Ota
    Osaka, JP 

    Kazuhiro Ota practices practicing medicine in Osaka, Japan. Mr. Ota is rated as a Distinguished expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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.

    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Toshio G. Watanabe
    Distinguished in Gastroesophageal Reflux Disease (GERD)

    Toshio G. Watanabe
    Osaka, JP 

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

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Hirokazu Yamagami
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Hirokazu Yamagami
    Osaka, JP 

    Hirokazu Yamagami practices practicing medicine in Osaka, Japan. Yamagami is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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.

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Masaki Ominami
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Masaki Ominami
    Osaka, JP 

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

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Satoshi Harada
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Satoshi Harada
    Kishiwada, JP 

    Satoshi Harada practices practicing medicine in Kishiwada, Japan. Mr. Harada is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Peptic Ulcer, Endoscopy, and Gastrostomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Yukie Kohata
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Yukie Kohata
    Osaka, JP 

    Yukie Kohata practices practicing medicine in Osaka, Japan. Ms. Kohata is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Indigestion, Barrett Esophagus, and Esophagitis.

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Masatsugu Shiba
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Masatsugu Shiba
    Asahimachi, JP 

    Masatsugu Shiba practices practicing medicine in Asahimachi, Japan. Shiba is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Peptic Ulcer, Esophageal Cancer, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Shinpei Kawaguchi
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Shinpei Kawaguchi
    Takatsuki, JP 

    Shinpei Kawaguchi practices practicing medicine in Takatsuki, Japan. Kawaguchi is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Esophageal Cancer, Gastrointestinal Bleeding, Peptic Ulcer, and Endoscopy.

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Noriaki Sugawara
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Noriaki Sugawara
    Osaka, JP 

    Noriaki Sugawara practices practicing medicine in Osaka, Japan. Sugawara is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Esophageal Varices, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Taro Iwatsubo
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Taro Iwatsubo
    Osaka, JP 

    Taro Iwatsubo practices practicing medicine in Osaka, Japan. Mr. Iwatsubo is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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 Gastroesophageal Reflux Disease (GERD)

    Akihiko Okada
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Akihiko Okada
    Osaka, JP 

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

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Noriko Kamata
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Noriko Kamata
    Asahi, JP 

    Noriko Kamata practices practicing medicine in Asahi, Japan. Ms. Kamata is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). 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 Gastroesophageal Reflux Disease (GERD)

    Shuhei Hosomi
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Shuhei Hosomi
    Asahimachi, JP 

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

    Advanced in Gastroesophageal Reflux Disease (GERD)

    Fumio Tanaka
    Advanced in Gastroesophageal Reflux Disease (GERD)

    Fumio Tanaka
    Asahimachi, JP 

    Fumio Tanaka practices practicing medicine in Asahimachi, Japan. Mr. Tanaka is rated as an Advanced expert by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Indigestion, Eosinophilic Esophagitis, 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 103

    Last Updated: 04/28/2026

    What is the definition of Gastroesophageal Reflux Disease (GERD)?

    Gastroesophageal reflux disease (GERD) is a condition in which the stomach contents leak backward from the stomach into the esophagus (food pipe). Food travels from your mouth to the stomach through your esophagus. GERD can irritate the food pipe and cause heartburn and other symptoms.

    When should I see a Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor in Osaka, JP?

    You can find a Gastroesophageal Reflux Disease (GERD) doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor search results page. 

    Why is it important to get a second opinion from a different Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctors in Osaka, JP?

    Look for the filter feature on the left side of the Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastroesophageal Reflux Disease (GERD) 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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