Kishiwada Tokushukai Hospital > Departments > Gastroenterology

Gastroenterology

Advanced Endoscopy & IBD

  • 500+ IBD patients under active management
  • Dedicated IBD outpatient clinic — established 2023
  • Advanced biliary endoscopy: ERCP and SpyGlass DS
  • Endoscopic hemostasis for GI bleeding — available 24/7
  • Advanced therapeutic endoscopy including ESD

Comprehensive endoscopic care from routine diagnosis to urgent intervention

Clinical strengths

  • One of the larger IBD centres in the Osaka region
  • Multidisciplinary IBD team conference — regular case review
  • Dedicated Endoscopy Centre for upper, lower, and biliary procedures
  • Consultations can usually be arranged without a long waiting period
  • Second opinions welcome

20 minutes from Kansai International Airport (KIX)

About Us

Gastroenterology at Kishiwada Tokushukai Hospital provides diagnosis and treatment
for a wide range of gastrointestinal, hepatobiliary, and pancreatic conditions.
We manage both scheduled consultations and urgent cases requiring timely endoscopic evaluation.

Our Endoscopy Centre supports routine gastroscopy and colonoscopy as well as advanced therapeutic procedures,
including ESD, ERCP-based interventions, SpyGlass DS cholangioscopy, and emergency endoscopic hemostasis
for gastrointestinal bleeding.


The IBD outpatient clinic, established in 2023, provides dedicated long-term management
for ulcerative colitis and Crohn’s disease, with over 500 patients currently under active care.
Our team also works closely with the Emergency Department and related specialties
when hospitalization or urgent intervention is required.

When to visit / When to call ER

Visit this department if:

  • You have persistent abdominal pain, nausea, diarrhea, constipation, or unexplained weight loss.
  • You notice blood in vomit or stool (including black stools) or have ongoing anaemia.
  • You have difficulty swallowing, persistent heartburn, or symptoms that may require endoscopy.
  • You have been told you need evaluation or treatment for early gastrointestinal cancer.
  • You have suspected bile duct or gallstone problems (jaundice, recurrent pain, fever) or were told ERCP may be needed.
  • You have inflammatory bowel disease (IBD) or suspect you may have IBD.

Call ER immediately if:

  • Severe abdominal pain with persistent vomiting, fainting, or signs of shock
  • Vomiting blood, passing a large amount of blood, or black tarry stools
  • High fever with severe right upper abdominal pain, jaundice, or confusion
  • Severe chest pain, severe shortness of breath, or sudden collapse

If you are unsure, please contact the Emergency Department first.

Services

Appointments are required in principle.
A referral letter from another medical institution is recommended but not mandatory.

Treatment flow

  1. 1

    Initial consultation

    We review your symptoms, medical history, medications, and any prior test results or referral information.
    Based on urgency and risk, we determine the next steps for evaluation.

  2. 2

    Diagnostic evaluation

    We arrange appropriate tests such as blood tests, imaging, and endoscopic examinations.
    If advanced evaluation of the bile duct or pancreatic duct is needed, ERCP-based assessment or direct intraductal evaluation with SpyGlass DS may be considered.

  3. 3

    Treatment (outpatient or inpatient)

    Treatment may include medication, endoscopic therapy (hemostasis, stone management),
    or advanced endoscopic procedures such as ESD.
    For urgent conditions or procedures requiring close monitoring, hospitalisation is arranged.

  4. 4

    Follow-up and long-term care

    We provide follow-up based on your condition and treatment, including ongoing management for IBD
    and surveillance after endoscopic therapy.

Clinical leadership

Tomohiko Tazawa M.D. — Head of Gastroenterology and IBD Centre, Kishiwada Tokushukai Hospital

Tomohiko Tazawa, M.D.

田澤 智彦

Head of Gastroenterology / Director, IBD Centre
Kishiwada Tokushukai Hospital

Specialisation
Endoscopy, gastrointestinal and liver disease, inflammatory bowel disease

Certifications
Japanese Society of Gastrointestinal Endoscopy — Specialist;
Japanese Society of Gastroenterology — Specialist;
Japanese Society of Hepatology — Specialist;
Japanese Society for Inflammatory Bowel Disease — IBD Specialist;
Japanese Society of Internal Medicine — Certified Physician

IBD Centre
Over 500 IBD patients under active management.
Regular multidisciplinary case conferences and collaboration with
Sapporo Higashi Tokushukai IBD Centre for ongoing clinical development.

Clinical outcomes

Procedure volumes for endoscopy, ESD, ERCP, SpyGlass-related biliary procedures, and interventional radiology are published annually.
The department performs over 13,000 endoscopic procedures per year across upper and lower gastrointestinal, biliary, and pancreatic indications.

View Gastroenterology Clinical Outcomes (2022–2024) →

Contact

Patients from overseas

Contact us from overseas

Start with a brief message to our International Medical Support Department.
Please include your diagnosis, current condition, and the type of consultation or treatment you are seeking.
We will review your case and guide you through the next steps.

International Treatment Services — full details →