The 20 Best Opioid Induced Constipation Doctors Near Me in Osaka, JP

Find the Top Opioid Induced Constipation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 16 doctor with experience in Opioid Induced Constipation near Osaka, JP. Of these, 11 are Experienced, 3 are Advanced and 2 are Distinguished.

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16 providers found
    Distinguished in Opioid Induced Constipation

    Yasuhide Morioka
    Distinguished in Opioid Induced Constipation

    Yasuhide Morioka
    GRAND GREEN OSAKA South Building Park Tower, 5-54 Ofuka Cho, Kita Ku, 
    Osaka, JP 

    Yasuhide Morioka practices practicing medicine in Osaka, Japan. Morioka is rated as a Distinguished expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Opioid Induced Constipation, Acute Pain, Chronic Pain, and Osteoarthritis.

    Distinguished in Opioid Induced Constipation

    Yuichi Koretaka
    Distinguished in Opioid Induced Constipation

    Yuichi Koretaka
    GRAND GREEN OSAKA South Building Park Tower, 5-54 Ofuka Cho, Kita Ku, 
    Osaka, JP 

    Yuichi Koretaka practices practicing medicine in Osaka, Japan. Koretaka is rated as a Distinguished expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Opioid Induced Constipation, Acute Pain, and Chronic Pain.

    Advanced in Opioid Induced Constipation

    Takaaki Yokota
    Advanced in Opioid Induced Constipation

    Takaaki Yokota
    Chuo, JP 

    Takaaki Yokota practices practicing medicine in Chuo, Japan. Yokota is rated as an Advanced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Opioid Induced Constipation and Acute Pain.

    Learn about our expert tiers
    Advanced in Opioid Induced Constipation

    Hirokazu Mishima
    Advanced in Opioid Induced Constipation

    Hirokazu Mishima
    Osaka, JP 

    Hirokazu Mishima practices practicing medicine in Osaka, Japan. Mishima is rated as an Advanced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Opioid Induced Constipation, Acute Pain, and Attention Deficit Hyperactivity Disorder (ADHD).

    Advanced in Opioid Induced Constipation

    Katsumi Koike
    Advanced in Opioid Induced Constipation

    Katsumi Koike
    Toyonaka, JP 

    Katsumi Koike practices practicing medicine in Toyonaka, Japan. Mr. Koike is rated as an Advanced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Opioid Induced Constipation and Hypothermia.

    Experienced in Opioid Induced Constipation

    Toshiyuki Kanemasa
    Experienced in Opioid Induced Constipation

    Toshiyuki Kanemasa
    Toyonaka, JP 

    Toshiyuki Kanemasa practices practicing medicine in Toyonaka, Japan. Mr. Kanemasa is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Opioid Induced Constipation, Acute Pain, and Neuralgia.

    Experienced in Opioid Induced Constipation

    Kazuya Fukumura
    Experienced in Opioid Induced Constipation

    Kazuya Fukumura
    Osaka, JP 

    Kazuya Fukumura practices practicing medicine in Osaka, Japan. Mr. Fukumura is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Opioid Induced Constipation.

    Experienced in Opioid Induced Constipation

    Masami Yamada
    Experienced in Opioid Induced Constipation

    Masami Yamada
    Osaka, JP 

    Masami Yamada practices practicing medicine in Osaka, Japan. Mr. Yamada is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Opioid Induced Constipation and Acute Pain.

    Experienced in Opioid Induced Constipation

    Masayuki Kobayashi
    Experienced in Opioid Induced Constipation

    Masayuki Kobayashi
    Chuo, JP 

    Masayuki Kobayashi practices practicing medicine in Chuo, Japan. Mr. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Langerhans Cell Histiocytosis, Reticulohistiocytoma, Histiocytosis, Bone Marrow Aspiration, and Splenectomy.

    Experienced in Opioid Induced Constipation

    Yoshiyuki Yamamoto
    Experienced in Opioid Induced Constipation

    Yoshiyuki Yamamoto
    Suita, JP 

    Yoshiyuki Yamamoto practices practicing medicine in Suita, Japan. Mr. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Ascites, Renal Cell Carcinoma (RCC), Prostatectomy, and Pancreaticoduodenectomy.

    Experienced in Opioid Induced Constipation

    Masami Nakazawa
    Experienced in Opioid Induced Constipation

    Masami Nakazawa
    Sakai, JP 

    Masami Nakazawa practices practicing medicine in Sakai, Japan. Mr. Nakazawa is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Opioid Induced Constipation, Diarrhea, and Orchiectomy.

    Experienced in Opioid Induced Constipation

    Isseki Maeda
    Experienced in Opioid Induced Constipation

    Isseki Maeda
    Toyonaka, JP 

    Isseki Maeda practices practicing medicine in Toyonaka, Japan. Maeda is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Delirium, Hypercalcemia, Milk-Alkali Syndrome, and Fibroadenoma.

    Experienced in Opioid Induced Constipation

    Masahide Fujita
    Experienced in Opioid Induced Constipation

    Masahide Fujita
    Toyonaka, JP 

    Masahide Fujita practices practicing medicine in Toyonaka, Japan. Fujita is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. Their clinical expertise encompasses Acute Pain, Neuralgia, Opioid Induced Constipation, and Marfan Syndrome.

    Experienced in Opioid Induced Constipation

    Yoshinobu H. Matsuda
    Experienced in Opioid Induced Constipation

    Yoshinobu H. Matsuda
    Sakai, JP 

    Yoshinobu Matsuda practices practicing medicine in Sakai, Japan. Mr. Matsuda is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Simple Pulmonary Eosinophilia, Chronic Eosinophilic Pneumonia, Eosinophilic Pneumonia, Delirium, and Lung Transplant.

    Experienced in Opioid Induced Constipation

    Atsushi Nakamura
    Experienced in Opioid Induced Constipation

    Atsushi Nakamura
    Toyonaka, JP 

    Atsushi Nakamura practices practicing medicine in Toyonaka, Japan. Mr. Nakamura is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Chronic Pain, Acute Pain, Opioid Induced Constipation, and Bone Tumor.

    Experienced in Opioid Induced Constipation

    Shozo Nishida
    Experienced in Opioid Induced Constipation

    Shozo Nishida
    Osaka, JP 

    Shozo Nishida practices practicing medicine in Osaka, Japan. Mr. Nishida is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Magnesium Deficiency, Multiple Myeloma, Chronic Myelogenous Leukemia (CML), Burkitt Lymphoma, and Gastrectomy.

    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 1-16 of 16

    Last Updated: 04/28/2026

    When should I see an Opioid Induced Constipation 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 Opioid Induced Constipation 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 Opioid Induced Constipation doctor in Osaka, JP?

    You can find an Opioid Induced Constipation doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Opioid Induced Constipation 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 Opioid Induced Constipation 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 Opioid Induced Constipation 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 Opioid Induced Constipation doctor search results page. 

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

    Look for the filter feature on the left side of the Opioid Induced Constipation 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 Opioid Induced Constipation doctor that offers video calls?

    Look for the filter feature on the left-side of the Opioid Induced Constipation 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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