The 20 Best Diarrhea Doctors Near Me in Osaka, JP

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 189 doctor with experience in Diarrhea near Osaka, JP. Of these, 178 are Experienced and 11 are Advanced.

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189 providers found
    Advanced in Diarrhea

    Yasushi Sakata
    Advanced in Diarrhea

    Yasushi Sakata
    Osaka, JP 

    Yasushi Sakata practices practicing medicine in Osaka, Japan. Sakata is rated as an Advanced expert by MediFind in the treatment of Diarrhea. 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).

    Advanced in Diarrhea

    Masatoshi Kudo
    Advanced in Diarrhea

    Masatoshi Kudo
    Osaka, JP 

    Masatoshi Kudo practices practicing medicine in Osaka, Japan. Mr. Kudo is rated as an Advanced expert by MediFind in the treatment of Diarrhea. 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 Diarrhea

    Shinji Yamasaki
    Advanced in Diarrhea

    Shinji Yamasaki
    Osaka, JP 

    Shinji Yamasaki practices practicing medicine in Osaka, Japan. Mr. Yamasaki is rated as an Advanced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Campylobacter Infection, Diarrhea, Cholera, and Salmonella Enterocolitis.

    Learn about our expert tiers
    Advanced in Diarrhea

    Makoto Matsubayashi
    Advanced in Diarrhea

    Makoto Matsubayashi
    Osaka, JP 

    Makoto Matsubayashi practices practicing medicine in Osaka, Japan. Mr. Matsubayashi is rated as an Advanced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Amebiasis, Diarrhea, Secernentea Infections, and Spirurida Infections.

    Advanced in Diarrhea

    Atsushi Hinenoya
    Advanced in Diarrhea

    Atsushi Hinenoya
    Osaka, JP 

    Atsushi Hinenoya practices practicing medicine in Osaka, Japan. Mr. Hinenoya is rated as an Advanced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Campylobacter Infection, Diarrhea, and Cholera.

    Advanced in Diarrhea

    Kazuhiko Nakagawa
    Advanced in Diarrhea

    Kazuhiko Nakagawa
    Osaka, JP 

    Kazuhiko Nakagawa practices practicing medicine in Osaka, Japan. Nakagawa is rated as an Advanced expert by MediFind in the treatment of Diarrhea. They are also highly rated in 21 other conditions, according to our data. Their clinical expertise encompasses Non-Small Cell Lung Cancer (NSCLC), EGFR Positive Lung Cancer, Lung Cancer, Endoscopy, and Colostomy.

    Advanced in Diarrhea

    Tomoyuki Shibahara
    Advanced in Diarrhea

    Tomoyuki Shibahara
    Osaka, JP 

    Tomoyuki Shibahara practices practicing medicine in Osaka, Japan. Mr. Shibahara is rated as an Advanced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Amebiasis, Glossitis, Diarrhea, and Mucormycosis.

    Advanced in Diarrhea

    Kazuhide Higuchi
    Advanced in Diarrhea

    Kazuhide Higuchi
    Takatsuki, JP 

    Kazuhide Higuchi practices practicing medicine in Takatsuki, Japan. Higuchi is rated as an Advanced expert by MediFind in the treatment of Diarrhea. 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.

    Advanced in Diarrhea

    Shinobu Tsuchiaka
    Advanced in Diarrhea

    Shinobu Tsuchiaka
    Osaka, JP 

    Shinobu Tsuchiaka practices practicing medicine in Osaka, Japan. Tsuchiaka is rated as an Advanced expert by MediFind in the treatment of Diarrhea. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Diarrhea, Restrictive Cardiomyopathy (RCM), and Campylobacter Infection.

    Advanced in Diarrhea

    Kentaro Shimizu
    Advanced in Diarrhea

    Kentaro Shimizu
    Suita, JP 

    Kentaro Shimizu practices practicing medicine in Suita, Japan. Mr. Shimizu is rated as an Advanced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Diarrhea, Pneumonia, and Acute Mountain Sickness.

    Advanced in Diarrhea

    Kazuki Kakimoto
    Advanced in Diarrhea

    Kazuki Kakimoto
    Osaka, JP 

    Kazuki Kakimoto practices practicing medicine in Osaka, Japan. Mr. Kakimoto is rated as an Advanced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea

    Sohei Satoi
    Experienced in Diarrhea

    Sohei Satoi
    Hirakata, JP 

    Sohei Satoi practices practicing medicine in Hirakata, Japan. Satoi is rated as an Experienced expert by MediFind in the treatment of Diarrhea. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Pancreatic Ductal Adenocarcinoma, Pancreatic Cancer, Gastrointestinal Fistula, Pancreaticoduodenectomy, and Pancreatectomy.

    Experienced in Diarrhea

    Hidetoshi Hayashi
    Experienced in Diarrhea

    Hidetoshi Hayashi
    Osaka, JP 

    Hidetoshi Hayashi practices practicing medicine in Osaka, Japan. Hayashi is rated as an Experienced expert by MediFind in the treatment of Diarrhea. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Non-Small Cell Lung Cancer (NSCLC), EGFR Positive Lung Cancer, Lung Cancer, Small Cell Lung Cancer (SCLC), and Tissue Biopsy.

    Experienced in Diarrhea

    Yutaka Seino
    Experienced in Diarrhea

    Yutaka Seino
    Osaka, JP 

    Yutaka Seino practices practicing medicine in Osaka, Japan. Mr. Seino is rated as an Experienced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Low Blood Sugar, and Obesity.

    Experienced in Diarrhea

    Ryo Inoue
    Experienced in Diarrhea

    Ryo Inoue
    Osaka, JP 

    Ryo Inoue practices practicing medicine in Osaka, Japan. Mr. Inoue is rated as an Experienced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Menorrhagia, Viral Gastroenteritis, Bladder Cancer, Vitrectomy, and Osteotomy.

    Experienced in Diarrhea

    Kazumi Sasai
    Experienced in Diarrhea

    Kazumi Sasai
    Izumisano, JP 

    Kazumi Sasai practices practicing medicine in Izumisano, Japan. Mr. Sasai is rated as an Experienced expert by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Diarrhea, Amebiasis, Parvovirus Antenatal Infection, and Gingivostomatitis.

    Experienced in Diarrhea

    Toshihisa Takeuchi
    Experienced in Diarrhea

    Toshihisa Takeuchi
    Osaka, JP 

    Toshihisa Takeuchi practices practicing medicine in Osaka, Japan. Takeuchi is rated as an Experienced expert by MediFind in the treatment of Diarrhea. 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.

    Experienced in Diarrhea

    Noritoshi Hatanaka
    Experienced in Diarrhea

    Noritoshi Hatanaka
    Osaka, JP 

    Noritoshi Hatanaka practices practicing medicine in Osaka, Japan. Hatanaka is rated as an Experienced expert by MediFind in the treatment of Diarrhea. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Campylobacter Infection, Diarrhea, Severe Acute Respiratory Syndrome (SARS), and Cholera.

    Experienced in Diarrhea

    Sharda P. Awasthi
    Experienced in Diarrhea

    Sharda P. Awasthi
    Osaka, JP 

    Sharda Awasthi practices practicing medicine in Osaka, Japan. Ms. Awasthi is rated as an Experienced expert by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Cholera, Diarrhea, and Campylobacter Infection.

    Experienced in Diarrhea

    Takeshi Kato
    Experienced in Diarrhea

    Takeshi Kato
    Osaka, JP 

    Takeshi Kato practices practicing medicine in Osaka, Japan. Mr. Kato is rated as an Experienced expert by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Stomach Cancer, Lung Metastases, Endoscopy, and Hepatectomy.

    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 189

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

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

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

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    How does MediFind rank Diarrhea 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 Diarrhea 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 Diarrhea 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 Diarrhea doctor search results page. 

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

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

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