The 20 Best Small Bowel Bacterial Overgrowth Doctors Near Me in Tokyo, JP

Find the Top Small Bowel Bacterial Overgrowth Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 31 doctor with experience in Small Bowel Bacterial Overgrowth near Tokyo, JP. Of these, 31 are Experienced.

Location
LocationClose
31 providers found
    Experienced in Small Bowel Bacterial Overgrowth

    Masao Omata
    Experienced in Small Bowel Bacterial Overgrowth

    Masao Omata
    Tokyo, JP 

    Masao Omata practices practicing medicine in Tokyo, Japan. Mr. Omata is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Liver Cancer, Hepatitis C, Hepatitis, Endoscopy, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Small Bowel Bacterial Overgrowth

    Narumi Ishihara
    Experienced in Small Bowel Bacterial Overgrowth

    Narumi Ishihara
    Tokyo, JP 

    Narumi Ishihara practices practicing medicine in Tokyo, Japan. Ms. Ishihara is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her clinical expertise encompasses Angioimmunoblastic T-cell Lymphoma, Diarrhea, Lymphofollicular Hyperplasia, and Small Bowel Bacterial Overgrowth.

    Experienced in Small Bowel Bacterial Overgrowth

    Kazuki Z. Yamamoto
    Experienced in Small Bowel Bacterial Overgrowth

    Kazuki Z. Yamamoto
    Toyosu, JP 

    Kazuki Yamamoto practices practicing medicine in Toyosu, Japan. Mr. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Achalasia, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Small Bowel Bacterial Overgrowth

    Teppei Omori
    Experienced in Small Bowel Bacterial Overgrowth

    Teppei Omori
    Tokyo, JP 

    Teppei Omori practices practicing medicine in Tokyo, Japan. Mr. Omori is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Ayumi Ito
    Experienced in Small Bowel Bacterial Overgrowth

    Ayumi Ito
    Shinjuku, JP 

    Ayumi Ito practices practicing medicine in Shinjuku, Japan. Ms. Ito is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Shinichi Nakamura
    Experienced in Small Bowel Bacterial Overgrowth

    Shinichi Nakamura
    Shinjuku, JP 

    Shinichi Nakamura practices practicing medicine in Shinjuku, Japan. Mr. Nakamura is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastritis, Viral Gastroenteritis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Katsuyuki Fukuda
    Experienced in Small Bowel Bacterial Overgrowth

    Katsuyuki Fukuda

    St. Luke's International University

    Tokyo, JP 

    Katsuyuki Fukuda practices practicing medicine in Tokyo, Japan. Fukuda is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Bleeding, Peptic Ulcer, Mallory-Weiss Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Kumiko Arai
    Experienced in Small Bowel Bacterial Overgrowth

    Kumiko Arai
    Tokyo, JP 

    Kumiko Arai practices practicing medicine in Tokyo, Japan. Ms. Arai is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Cholangitis, Small Bowel Bacterial Overgrowth, and Hereditary Pancreatitis.

    Experienced in Small Bowel Bacterial Overgrowth

    Satoru Nagata
    Experienced in Small Bowel Bacterial Overgrowth

    Satoru Nagata
    Tokyo, JP 

    Satoru Nagata practices practicing medicine in Tokyo, Japan. Mr. Nagata is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Lissencephaly, Walker-Warburg Syndrome, Fukuyama Type Muscular Dystrophy, X-Linked Retinal Dysplasia, and Gastrostomy.

    Experienced in Small Bowel Bacterial Overgrowth

    Katsutoshi Tokushige
    Experienced in Small Bowel Bacterial Overgrowth

    Katsutoshi Tokushige
    Tokyo, JP 

    Katsutoshi Tokushige practices practicing medicine in Tokyo, Japan. Tokushige is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Liver Cancer, Cirrhosis, Endoscopy, and Liver Transplant.

    Experienced in Small Bowel Bacterial Overgrowth

    Shunhei Yamashina
    Experienced in Small Bowel Bacterial Overgrowth

    Shunhei Yamashina
    Tokyo, JP 

    Shunhei Yamashina practices practicing medicine in Tokyo, Japan. Yamashina is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Cirrhosis, Cholangitis, Metabolic Syndrome, and Hepatectomy.

    Experienced in Small Bowel Bacterial Overgrowth

    Koji Hase
    Experienced in Small Bowel Bacterial Overgrowth

    Koji Hase
    Tokyo, JP 

    Koji Hase practices practicing medicine in Tokyo, Japan. Mr. Hase is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Colitis, Viral Gastroenteritis, Diarrhea, and Enlarged Liver.

    Experienced in Small Bowel Bacterial Overgrowth

    Teruo Kirikae
    Experienced in Small Bowel Bacterial Overgrowth

    Teruo Kirikae
    Tokyo, JP 

    Teruo Kirikae practices practicing medicine in Tokyo, Japan. Mr. Kirikae is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Toxic Shock Syndrome, Pseudomonas Stutzeri Infections, Sepsis, Streptococcal Group A Infection, and Gallbladder Removal.

    Experienced in Small Bowel Bacterial Overgrowth

    Takashi Ikeya
    Experienced in Small Bowel Bacterial Overgrowth

    Takashi Ikeya
    St Luke's International Hospital, 
    Tokyo, JP 

    Takashi Ikeya practices practicing medicine in Tokyo, Japan. Mr. Ikeya is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Viral Gastroenteritis, Varicose Veins, Endoscopy, and Colonoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Atsushi Nishida
    Experienced in Small Bowel Bacterial Overgrowth

    Atsushi Nishida
    Tokyo, JP 

    Atsushi Nishida practices practicing medicine in Tokyo, Japan. Mr. Nishida is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Colitis, Crohn's Disease, Endoscopy, and Tenotomy.

    Experienced in Small Bowel Bacterial Overgrowth

    Ryota Masuzaki
    Experienced in Small Bowel Bacterial Overgrowth

    Ryota Masuzaki
    Itabashi, JP 

    Ryota Masuzaki practices practicing medicine in Itabashi, Japan. Mr. Masuzaki is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hepatitis A, Liver Cancer, Hepatitis, Hepatitis C, and Hepatectomy.

    Experienced in Small Bowel Bacterial Overgrowth

    Bunei Iizuka
    Experienced in Small Bowel Bacterial Overgrowth

    Bunei Iizuka
    Tokyo, JP 

    Bunei Iizuka practices practicing medicine in Tokyo, Japan. Iizuka is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Their clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Colitis, Viral Gastroenteritis, and Endoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Shunsuke Kimura
    Experienced in Small Bowel Bacterial Overgrowth

    Shunsuke Kimura
    Tokyo, JP 

    Shunsuke Kimura practices practicing medicine in Tokyo, Japan. Mr. Kimura is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His clinical expertise encompasses Hairy Cell Leukemia (HCL), Focal Segmental Glomerulosclerosis, Sinus Cancer, and Small Bowel Bacterial Overgrowth.

    Experienced in Small Bowel Bacterial Overgrowth

    Kenichi Ikejima
    Experienced in Small Bowel Bacterial Overgrowth

    Kenichi Ikejima
    Hongo, JP 

    Kenichi Ikejima practices practicing medicine in Hongo, Japan. Mr. Ikejima is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Cirrhosis, Cholangitis, Hepatectomy, and Endoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Yoji Nagashima
    Experienced in Small Bowel Bacterial Overgrowth

    Yoji Nagashima
    Tokyo, JP 

    Yoji Nagashima practices practicing medicine in Tokyo, Japan. Nagashima is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Renal Cell Carcinoma (RCC), Birt-Hogg-Dube Syndrome, Chromophobe Renal Cell Carcinoma, Nephrectomy, 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 31

    Last Updated: 04/28/2026

    What is the definition of Small Bowel Bacterial Overgrowth?

    Small bowel bacterial overgrowth is a condition in which very large numbers of bacteria grow in the small intestine.

    When should I see a Small Bowel Bacterial Overgrowth doctor in Tokyo, 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 Small Bowel Bacterial Overgrowth doctor in Tokyo, 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 Small Bowel Bacterial Overgrowth doctor in Tokyo, JP?

    You can find a Small Bowel Bacterial Overgrowth doctor in any of the 10 largest U.S. cities by clicking below:

    Small Bowel Bacterial Overgrowth doctor near New York, NY
    Small Bowel Bacterial Overgrowth doctor near Los Angeles, CA
    Small Bowel Bacterial Overgrowth doctor near Chicago, IL
    Small Bowel Bacterial Overgrowth doctor near Houston, TX
    Small Bowel Bacterial Overgrowth doctor near Phoenix, AZ
    Small Bowel Bacterial Overgrowth doctor near Philadelphia, PA
    Small Bowel Bacterial Overgrowth doctor near Atlanta, GA
    Small Bowel Bacterial Overgrowth doctor near Boston, MA
    Small Bowel Bacterial Overgrowth doctor near Dallas, TX
    Small Bowel Bacterial Overgrowth doctor near San Jose, CA

    How does MediFind rank Small Bowel Bacterial Overgrowth doctors in Tokyo, 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 Small Bowel Bacterial Overgrowth doctors in Tokyo, 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 Small Bowel Bacterial Overgrowth doctor in Tokyo, 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 Small Bowel Bacterial Overgrowth doctor search results page. 

    Why is it important to get a second opinion from a different Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctor in Tokyo, 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctors in Tokyo, JP?

    Look for the filter feature on the left side of the Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Bowel Bacterial Overgrowth 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 

    Read more about our Content Policy.