Keijuukai Ikou Clinic, a medical corporation, is a clinic providing internal medicine services in Iko, Adachi Ward, Tokyo. It offers general examinations such as chest X-rays, electrocardiograms, and blood tests. The clinic utilizes Pulse Wave Velocity to assess arteriosclerosis progression and measures Alocrein, CRP, and IL-6 as cerebral infarction risk markers. Antigen and PCR testing for infectious diseases including COVID-19 and influenza are also available. The clinic also provides gastroenterological examinations and treatment, as well as pediatric care. The clinic has established nosocomial infection control manuals and conducts infection control guidance and education through a team led by the director, who serves as the infection control manager. Daily practices include hand washing and hand sanitization by all staff, appropriate cleaning and disinfection, isolation measures for infected patients, separation of flow lines from general care, securing treatment spaces, and maintaining a stock of protective equipment. In cooperation with medical associations and core hospitals, staff regularly attend infection management education and training to strive for early detection and appropriate response. Respecting the Geneva Declaration of the World Medical Association, the clinic prioritizes patient health and aims to be a friendly clinic emphasizing primary care. The clinic provides the best medical care in good faith, including referrals to other hospitals, and strives to offer careful explanations and compassionate service. English services are available, and parking is provided.