The 20 Best Mouth Ulcers Doctors Near Me in Osaka, JP

Find the Top Mouth Ulcers Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 26 doctor with experience in Mouth Ulcers near Osaka, JP. Of these, 25 are Experienced and 1 are Advanced.

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26 providers found
    Advanced in Mouth Ulcers

    Masaoki Ito
    Advanced in Mouth Ulcers

    Masaoki Ito
    Sakai, JP 

    Masaoki Ito practices practicing medicine in Sakai, Japan. Ito is rated as an Advanced expert by MediFind in the treatment of Mouth Ulcers. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Lung Adenocarcinoma, Lung Cancer, EGFR Positive Lung Cancer, Tissue Biopsy, and Endoscopy.

    Experienced in Mouth Ulcers

    Satoshi Yamashita
    Experienced in Mouth Ulcers

    Satoshi Yamashita
    Umeda, JP 

    Satoshi Yamashita practices practicing medicine in Umeda, Japan. Mr. Yamashita is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Inclusion Body Myositis, Myositis, Distal Myopathy 2, Endoscopy, and Osteotomy.

    Experienced in Mouth Ulcers

    Minako Tsutsumi
    Experienced in Mouth Ulcers

    Minako Tsutsumi
    Osaka, JP 

    Minako Tsutsumi practices practicing medicine in Osaka, Japan. Ms. Tsutsumi is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Mouth Sores, and Mouth Ulcers.

    Learn about our expert tiers
    Experienced in Mouth Ulcers

    Koji Fujimoto
    Experienced in Mouth Ulcers

    Koji Fujimoto
    Hori, JP 

    Koji Fujimoto practices practicing medicine in Hori, Japan. Mr. Fujimoto is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Placental Insufficiency, Viral Gastroenteritis, Duodenal Atresia, Pancreaticoduodenectomy, and Liver Embolization.

    Experienced in Mouth Ulcers

    Hoyuri Fuseya
    Experienced in Mouth Ulcers

    Hoyuri Fuseya
    Osaka, JP 

    Hoyuri Fuseya practices practicing medicine in Osaka, Japan. Fuseya is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Their clinical expertise encompasses B-Cell Lymphoma, Non-Hodgkin Lymphoma, Mouth Ulcers, and Mouth Sores.

    Experienced in Mouth Ulcers

    Kazuyasu Fujii
    Experienced in Mouth Ulcers

    Kazuyasu Fujii
    Osaka, JP 

    Kazuyasu Fujii practices practicing medicine in Osaka, Japan. Fujii is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Cutaneous T-Cell Lymphoma (CTCL), T-Cell Lymphoma, Sezary Syndrome, and Mycosis Fungoides.

    Experienced in Mouth Ulcers

    Kayoko Yamamoto
    Experienced in Mouth Ulcers

    Kayoko Yamamoto
    Takatsuki, JP 

    Kayoko Yamamoto practices practicing medicine in Takatsuki, Japan. Ms. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Mouth Sores, Mouth Ulcers, and Thrush.

    Experienced in Mouth Ulcers

    Yosuke Nakaya
    Experienced in Mouth Ulcers

    Yosuke Nakaya
    Osaka, JP 

    Yosuke Nakaya practices practicing medicine in Osaka, Japan. Mr. Nakaya is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Diffuse Large B-Cell Lymphoma (DLBCL), Graft Versus Host Disease (GvHD), Chronic Graft Versus Host Disease (cGvHD), B-Cell Lymphoma, and Bone Marrow Transplant.

    Experienced in Mouth Ulcers

    Takuro Yoshimura
    Experienced in Mouth Ulcers

    Takuro Yoshimura
    Osaka, JP 

    Takuro Yoshimura practices practicing medicine in Osaka, Japan. Yoshimura is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Febrile Neutropenia, B-Cell Lymphoma, Hemophagocytic Lymphohistiocytosis, Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Transplant.

    Experienced in Mouth Ulcers

    Takaaki Hanafusa
    Experienced in Mouth Ulcers

    Takaaki Hanafusa
    Chuo, JP 

    Takaaki Hanafusa practices practicing medicine in Chuo, Japan. Hanafusa is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Mongolian Blue Spots, Erythroderma, Exfoliative Dermatitis, and Syringoma.

    Experienced in Mouth Ulcers

    Takanori Kawabata
    Experienced in Mouth Ulcers

    Takanori Kawabata
    Suita, JP 

    Takanori Kawabata practices practicing medicine in Suita, Japan. Mr. Kawabata is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. His clinical expertise encompasses Lung Cancer, Pneumonia, Non-Small Cell Lung Cancer (NSCLC), Cholangitis, and Endoscopy.

    Experienced in Mouth Ulcers

    Takeshi Inoue
    Experienced in Mouth Ulcers

    Takeshi Inoue
    Osaka, JP 

    Takeshi Inoue practices practicing medicine in Osaka, Japan. Mr. Inoue is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses West Syndrome, Spasmus Nutans, Seizures, Thrombectomy, and Pancreaticoduodenectomy.

    Experienced in Mouth Ulcers

    Fumio Tanaka
    Experienced in Mouth Ulcers

    Fumio Tanaka
    Asahimachi, JP 

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

    Experienced in Mouth Ulcers

    Takafumi Nakao
    Experienced in Mouth Ulcers

    Takafumi Nakao
    Osaka, JP 

    Takafumi Nakao practices practicing medicine in Osaka, Japan. Nakao is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Their clinical expertise encompasses Diffuse Large B-Cell Lymphoma (DLBCL), B-Cell Lymphoma, Non-Hodgkin Lymphoma, Kidney Transplant, and Bone Marrow Transplant.

    Experienced in Mouth Ulcers

    Michi Omori
    Experienced in Mouth Ulcers

    Michi Omori
    Takatsuki, JP 

    Michi Omori practices practicing medicine in Takatsuki, Japan. Ms. Omori is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Mouth Ulcers, Mouth Sores, Thrush, Neonatal Hypothyroidism, and Gastrectomy.

    Experienced in Mouth Ulcers

    Rieko Nakata
    Experienced in Mouth Ulcers

    Rieko Nakata
    Osaka, JP 

    Rieko Nakata practices practicing medicine in Osaka, Japan. Nakata is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Mouth Ulcers

    Shunya Usui
    Experienced in Mouth Ulcers

    Shunya Usui
    Osaka, JP 

    Shunya Usui practices practicing medicine in Osaka, Japan. Ms. Usui is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Her clinical expertise encompasses Pyogenic Granuloma, Degos Disease, Ectropion, and Pyoderma Gangrenosum.

    Experienced in Mouth Ulcers

    Takafumi Kato
    Experienced in Mouth Ulcers

    Takafumi Kato
    Suita, JP 

    Takafumi Kato practices practicing medicine in Suita, Japan. Kato is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Obstructive Sleep Apnea, Mouth Ulcers, Mouth Sores, and Cerebral Hypoxia.

    Experienced in Mouth Ulcers

    Takaaki Ueno
    Experienced in Mouth Ulcers

    Takaaki Ueno
    Osaka, JP 

    Takaaki Ueno practices practicing medicine in Osaka, Japan. Ueno is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Their clinical expertise encompasses Acinic Cell Carcinoma of Salivary Glands, Mouth Ulcers, Mouth Sores, Osteotomy, and Gastrectomy.

    Experienced in Mouth Ulcers

    Takahisa Yamane
    Experienced in Mouth Ulcers

    Takahisa Yamane
    Osaka, JP 

    Takahisa Yamane practices practicing medicine in Osaka, Japan. Yamane is rated as an Experienced expert by MediFind in the treatment of Mouth Ulcers. Their clinical expertise encompasses Peripheral T-Cell Lymphoma, Non-Hodgkin Lymphoma, B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Transplant.

    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 26

    Last Updated: 04/28/2026

    What is the definition of Mouth Ulcers?

    Mouth ulcers are sores or open lesions in the mouth.

    When should I see an Mouth Ulcers 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 an Mouth Ulcers 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 Mouth Ulcers doctor in Osaka, JP?

    You can find an Mouth Ulcers doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Mouth Ulcers 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 Mouth Ulcers 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 an Mouth Ulcers 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 Mouth Ulcers doctor search results page. 

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

    Look for the filter feature on the left side of the Mouth Ulcers 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 an Mouth Ulcers doctor that offers video calls?

    Look for the filter feature on the left-side of the Mouth Ulcers 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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