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

Find the Top Opioid Induced Constipation Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 33 doctor with experience in Opioid Induced Constipation near Tokyo, JP. Of these, 29 are Experienced and 4 are Advanced.

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33 providers found
    Advanced in Opioid Induced Constipation
    Advanced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Shunsuke Oyamada practices practicing medicine in Tokyo, Japan. Mr. Oyamada is rated as an Advanced 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 Acute Pain, Opioid Induced Constipation, Neuralgia, Colonoscopy, and Endoscopy.

    Advanced in Opioid Induced Constipation
    Advanced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Hiroto Ishiki practices practicing medicine in Tokyo, Japan. Mr. Ishiki is rated as an Advanced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Ascites, Acute Pain, Opioid Induced Constipation, and Neuralgia.

    Advanced in Opioid Induced Constipation
    Advanced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Michihiro Iwaki practices practicing medicine in Tokyo, Japan. Iwaki is rated as an Advanced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Cirrhosis, Intestinal Pseudo-Obstruction, and Nonalcoholic Steatohepatitis (NASH).

    Learn about our expert tiers
    Advanced in Opioid Induced Constipation
    Advanced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Tsutomu Suzuki practices practicing medicine in Tokyo, Japan. Mr. Suzuki is rated as an Advanced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Myoclonic Epilepsy Associated With Ragged Red Fibers, MELAS Syndrome, Opioid Induced Constipation, Myoclonic Epilepsy, and Splenectomy.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Masaki Maezawa practices practicing medicine in Tokyo, Japan. Mr. Maezawa 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 Acute Myelomonocytic Leukemia, Leukemia, Acute Monoblastic Leukemia (AmoL), Opioid Induced Constipation, and Bone Marrow Aspiration.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Itabashi, JP 

    Etsuko Aruga practices practicing medicine in Itabashi, Japan. Ms. Aruga is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. Her clinical expertise encompasses Opioid Induced Constipation, Acute Pain, Diarrhea, and Lung Metastases.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Hongo, JP 

    Hiroaki Abe practices practicing medicine in Hongo, Japan. Mr. Abe 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 Acute Pain, Neuralgia, Delirium, Arachnoiditis, and Leg or Foot Amputation.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Yushima, JP 

    Masaki Shimizu practices practicing medicine in Yushima, Japan. Mr. Shimizu is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Arthritis, Juvenile Dermatomyositis, and Kikuchi Disease.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Ebara, JP 

    Tomohisa Mori practices practicing medicine in Ebara, Japan. Mori 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 Neuralgia, Opioid Induced Constipation, Drug Induced Dyskinesia, Heavy Metal Poisoning, and Splenectomy.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Eriko Satomi practices practicing medicine in Tokyo, Japan. Ms. Satomi is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Acute Pain, Delirium, Neuralgia, and Opioid Induced Constipation.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Hiroki Matsui practices practicing medicine in Tokyo, Japan. Matsui is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 48 other conditions, according to our data. Their clinical expertise encompasses Pneumonia, Pneumocystis Jiroveci Pneumonia, Disseminated Intravascular Coagulation, Endoscopy, and Embolectomy.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Shigeomi Shimizu practices practicing medicine in Tokyo, Japan. Shimizu is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. Their clinical expertise encompasses Sunburn, Spinocerebellar Ataxia Type 6, Opioid Induced Constipation, Spinocerebellar Ataxia Type 5, and Oophorectomy.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Crest, 
    Tokyo, JP 

    Tadaki Suzuki practices practicing medicine in Tokyo, Japan. Suzuki is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Severe Acute Respiratory Syndrome (SARS), Progressive Multifocal Leukoencephalopathy, Severe Fever with Thrombocytopenia Syndrome, Osteotomy, and Kidney Transplant.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Machida, JP 

    Fumiyuki Goto practices practicing medicine in Machida, Japan. Goto is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Vertigo, Meniere Disease, Tinnitus, Tissue Biopsy, and Endoscopy.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Naoki Uzawa practices practicing medicine in Tokyo, Japan. Mr. Uzawa 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
    Experienced in Opioid Induced Constipation
    Referral may be required
    Chiyoda, JP 

    Masayuki Kobayashi practices practicing medicine in Chiyoda, Japan. Mr. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 4 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
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Akimasa Yamatani practices practicing medicine in Tokyo, Japan. Yamatani is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. Their clinical expertise encompasses Malignant Hypertension, Opioid Induced Constipation, Mixed Connective Tissue Disease, and Antiphospholipid Syndrome.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Tomoyuki Utano practices practicing medicine in Tokyo, Japan. Mr. Utano is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Opioid Induced Constipation and Bone Marrow Transplant.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Tokyo, JP 

    Masahiko Sumitani practices practicing medicine in Tokyo, Japan. Sumitani is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Neuralgia, Acute Pain, Complex Regional Pain Syndrome, Spinal Fusion, and Leg or Foot Amputation.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation
    Referral may be required
    Hachioji, JP 

    Kensuke Yoshida practices practicing medicine in Hachioji, Japan. Mr. Yoshida is rated as an Experienced expert by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Cervical Cancer, Opioid Induced Constipation, Dry Mouth, and Subarachnoid Hemorrhage.

    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 33

    Last Updated: 11/08/2026

    When should I see an Opioid Induced Constipation 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 an Opioid Induced Constipation 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 Opioid Induced Constipation doctor in Tokyo, 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 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 Opioid Induced Constipation 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 an Opioid Induced Constipation 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 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 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 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 Tokyo, 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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