Nagaiishi Clinic is a medical clinic specializing in women's internal medicine, located in Minami-Yukigaya, Ota Ward, Tokyo. The facility is barrier-free and equipped with a parking lot. English-speaking services are available, and the clinic focuses on treatment that supports women's health maintenance. For cervical cancer screening, the clinic performs cervical cytology examinations. Based on national guidelines, screening is recommended for people aged 20 to 69, and it is advised to undergo screening once every two years. The clinic accepts reservations for Ota Ward's cervical cancer screening and basic health checkups for those aged 39 and under. The basic health checkup for those aged 39 and under targets people aged 18 to 39 who have no screening opportunities, and involves medical interviews, body measurements, physical examinations, blood pressure measurements, urine tests, and blood tests aimed at early detection of metabolic syndrome. The clinic also provides influenza and COVID-19 vaccinations, and offers guidance on the publicly funded transitional measures for HPV vaccinations. As a medical facility that qualifies for the medical information and system infrastructure enhancement addition, the clinic strives to provide high-quality medical care by obtaining and utilizing patients' medical information through the use of My Number insurance cards and medical history questionnaires.