Chitosedai Internal Medicine Clinic is an internal medicine clinic located in Chitosedai, Setagaya Ward, Tokyo. The clinic focuses on internal medicine with particular expertise in gastroenterology. A physician with two specialist qualifications—Board Certified Gastroenterologist of the Japanese Society of Gastroenterology and Board Certified Endoscopist of the Japan Gastroenterological Endoscopy Society—provides care, prioritizing accurate diagnosis and treatment. The clinic is equipped with high-end endoscopic equipment, using transnasal endoscopy to minimize nausea. For colonoscopy, patients receiving their first examination can feel at ease, as the clinic provides explanations about insertion discomfort and laxatives. Gastroscopy is also available on Saturdays. The clinic performs Setagaya Ward stomach cancer screenings as part of health checkups, and offers shingles vaccine, pneumococcal vaccine, and cervical cancer vaccine vaccinations. Infectious disease treatment is available, including examination and prescription for allergy symptoms caused by hay fever. The clinic has on-site parking and English-language services are available.