Hitoshi Gastrointestinal Clinic is an internal medicine clinic located in Shinzakicho, Edogawa Ward, Tokyo, specializing in the treatment of gastrointestinal tract and colorectal diseases. Examinations are conducted by experienced internists, covering lifestyle diseases such as hypertension, diabetes, and dyslipidemia, as well as diagnosis and treatment by rheumatology specialists. The clinic is equipped with advanced examination equipment including sedative endoscopy for stomach and colon examinations, AI-powered chest X-rays, abdominal ultrasounds, and bone density measurements for osteoporosis. They handle a wide range of digestive disorders including gastric cancer, colorectal cancer, gallstones, chronic constipation, gastroesophageal reflux disease, functional dyspepsia, irritable bowel syndrome, gastroduodenal ulcers, atrophic gastritis caused by H. pylori, and ulcerative colitis. The reception can assist in English, accepts credit cards and electronic payments, and features barrier-free facilities. As a Category 2 Designated Medical Institution actively engaged in infection control measures, they implement patient flow separation for fever cases including infectious patients, establish infection prevention guidelines, and collaborate with the Jikei University School of Medicine Katsushika Medical Center for infection control. They qualify for lifestyle disease management fees, medical information acquisition fees, and medical DX promotion system preparation fees, striving to provide high-quality healthcare through proper management and utilization of medical information using My Number cards.