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    Last Updated: 10/30/2025

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    MediFind found 56 doctor with experience in Chronic Idiopathic Constipation (CIC) near Tokyo, JP. Of these, 56 are Experienced.

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    56 providers found
      Experienced in Chronic Idiopathic Constipation (CIC)

      Gojiro Nakagami
      Experienced in Chronic Idiopathic Constipation (CIC)

      Gojiro Nakagami
      Tokyo, JP 

      Gojiro Nakagami practices in Tokyo, Japan. Nakagami is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are Athlete's Foot, Fecal Impaction, Urinary Incontinence, and Cellulitis.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Tatsuhiro Masaoka
      Experienced in Chronic Idiopathic Constipation (CIC)

      Tatsuhiro Masaoka
      Tokyo, JP 

      Tatsuhiro Masaoka practices in Tokyo, Japan. Masaoka is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are Indigestion, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Gastrointestinal Bleeding, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Chronic Idiopathic Constipation (CIC)

      Shingo Okada
      Experienced in Chronic Idiopathic Constipation (CIC)

      Shingo Okada
      Hongo, JP 

      Shingo Okada practices in Hongo, Japan. Mr. Okada is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Fecal Impaction, Chronic Idiopathic Constipation (CIC), Renal Cell Carcinoma (RCC), and Lymphangioleiomyomatosis.

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      Experienced in Chronic Idiopathic Constipation (CIC)

      Kana Takahashi
      Experienced in Chronic Idiopathic Constipation (CIC)

      Kana Takahashi
      Chuo, JP 

      Kana Takahashi practices in Chuo, Japan. Takahashi is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are Angiosarcoma of the Scalp, Cervical Cancer, Gastric Lymphoma, Mastectomy, and Hysterectomy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Masaru Mimura
      Experienced in Chronic Idiopathic Constipation (CIC)

      Masaru Mimura
      Shinjuku, JP 

      Masaru Mimura practices in Shinjuku, Japan. Mr. Mimura is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Schizophrenia, Major Depression, Dementia, and Alzheimer's Disease.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Shunya Kurokawa
      Experienced in Chronic Idiopathic Constipation (CIC)

      Shunya Kurokawa
      Tokyo, JP 

      Shunya Kurokawa practices in Tokyo, Japan. Ms. Kurokawa is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Major Depression, Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder (ADHD), and Irritable Bowel Syndrome (IBS).

      Experienced in Chronic Idiopathic Constipation (CIC)

      Hidetaka Hamasaki
      Experienced in Chronic Idiopathic Constipation (CIC)

      Hidetaka Hamasaki
      Tokyo, JP 

      Hidetaka Hamasaki practices in Tokyo, Japan. Hamasaki is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Obesity, and Primary Lateral Sclerosis.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Daigo Kamei
      Experienced in Chronic Idiopathic Constipation (CIC)

      Daigo Kamei
      Nerima, JP 

      Daigo Kamei practices in Nerima, Japan. Mr. Kamei is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Primary Carnitine Deficiency, Anemia, Chronic Idiopathic Constipation (CIC), and Chronic Kidney Disease.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Hideki Mori
      Experienced in Chronic Idiopathic Constipation (CIC)

      Hideki Mori
      Tokyo, JP 

      Hideki Mori practices in Tokyo, Japan. Mr. Mori is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Helicobacter Pylori Infection, Indigestion, Peptic Ulcer, Endoscopy, and Colonoscopy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Ryo Matsuoka
      Experienced in Chronic Idiopathic Constipation (CIC)

      Ryo Matsuoka
      Tokyo, JP 

      Ryo Matsuoka practices in Tokyo, Japan. Mr. Matsuoka is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Short Stature (Growth Disorders), Chronic Idiopathic Constipation (CIC), Peptic Ulcer, and Gastroparesis.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Toshifumi Ohkusa
      Experienced in Chronic Idiopathic Constipation (CIC)

      Toshifumi Ohkusa
      Tokyo, JP 

      Toshifumi Ohkusa practices in Tokyo, Japan. Ohkusa is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are WT1-Related Wilms Tumor Syndromes, Wilms Tumor, Ulcerative Colitis, Endoscopy, and Colonoscopy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Toshihiro Nishizawa
      Experienced in Chronic Idiopathic Constipation (CIC)

      Toshihiro Nishizawa
      Tokyo, JP 

      Toshihiro Nishizawa practices in Tokyo, Japan. Nishizawa is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are Gastritis, Helicobacter Pylori Infection, Peptic Ulcer, Endoscopy, and Colonoscopy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Mamoru Tanaka
      Experienced in Chronic Idiopathic Constipation (CIC)

      Mamoru Tanaka
      Shinjuku, JP 

      Mamoru Tanaka practices in Shinjuku, Japan. Tanaka is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are Gestational Diabetes, Urachal Cyst, Newborn Low Blood Sugar, Hysterectomy, and Endoscopy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      So Nakamura
      Experienced in Chronic Idiopathic Constipation (CIC)

      So Nakamura
      Tokyo, JP 

      So Nakamura practices in Tokyo, Japan. Ms. Nakamura is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Bladder Cancer, Protein C Deficiency, Prostate Cancer, Prostatectomy, and Cystectomy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Yoko Kubosawa
      Experienced in Chronic Idiopathic Constipation (CIC)

      Yoko Kubosawa
      Tokyo, JP 

      Yoko Kubosawa practices in Tokyo, Japan. Ms. Kubosawa is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Peptic Ulcer, Gastrointestinal Bleeding, Colorectal Cancer, Endoscopy, and Colonoscopy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Nobuhiro Sato
      Experienced in Chronic Idiopathic Constipation (CIC)

      Nobuhiro Sato
      Tokyo, JP 

      Nobuhiro Sato practices in Tokyo, Japan. Sato is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Their top areas of expertise are WT1-Related Wilms Tumor Syndromes, Wilms Tumor, Colitis, and Viral Gastroenteritis.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Takeshi Tanigawa
      Experienced in Chronic Idiopathic Constipation (CIC)

      Takeshi Tanigawa
      Tokyo, JP 

      Takeshi Tanigawa practices in Tokyo, Japan. Mr. Tanigawa is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Type 2 Diabetes (T2D), Excessive Daytime Sleepiness, Obstructive Sleep Apnea, and Hypertension.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Hiroshi Yajima
      Experienced in Chronic Idiopathic Constipation (CIC)

      Hiroshi Yajima
      Tokyo, JP 

      Hiroshi Yajima practices in Tokyo, Japan. Mr. Yajima is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Chronic Idiopathic Constipation (CIC) and Duchenne Muscular Dystrophy.

      Experienced in Chronic Idiopathic Constipation (CIC)

      Michio Mineshima
      Experienced in Chronic Idiopathic Constipation (CIC)

      Michio Mineshima
      Tokyo, JP 

      Michio Mineshima practices in Tokyo, Japan. Mr. Mineshima is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Primary Carnitine Deficiency, Chronic Kidney Disease, Low Blood Pressure, and Chronic Idiopathic Constipation (CIC).

      Experienced in Chronic Idiopathic Constipation (CIC)

      Atsushi Nakazawa
      Experienced in Chronic Idiopathic Constipation (CIC)

      Atsushi Nakazawa
      Tokyo, JP 

      Atsushi Nakazawa practices in Tokyo, Japan. Mr. Nakazawa is rated as an Experienced expert by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Diverticular Disease, Viral Gastroenteritis, Lung Metastases, Bone Marrow Aspiration, and Colonoscopy.

      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 56

      Last Updated: 10/30/2025

      What is the definition of Chronic Idiopathic Constipation (CIC)?

      Chronic idiopathic (of unknown cause) constipation is a persistent condition that mainly affects females and older adults and is characterized by infrequent, hard, and lumpy stools that are extremely difficult to pass. This creates a buildup of stool in the colon that causes extreme abdominal and pelvic pain. While the cause is unknown, chronic idiopathic constipation may be triggered by reduced fluid and fiber intake; the use of certain medications, such as antihistamines, antipsychotic medications, opioids, general anesthetics, and antiparkinsonian drugs; changes in the colon; rectocele (rectum bulging into vagina); rectal prolapse (rectum protrudes through the anus); or dyssynergic dysfunction (disorder of muscles and sphincters that control defecation).

      When should I see a Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) doctor in Tokyo, JP?

      You can find a Chronic Idiopathic Constipation (CIC) doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) doctor search results page. 

      Why is it important to get a second opinion from a different Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) doctors in Tokyo, JP?

      Look for the filter feature on the left side of the Chronic Idiopathic Constipation (CIC) 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 Chronic Idiopathic Constipation (CIC) doctor that offers video calls?

      Look for the filter feature on the left-side of the Chronic Idiopathic Constipation (CIC) 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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