Iijima Clinic, run by the Medical Corporation Sanshukai, is located in Anesaki, Ichihara City, Chiba Prefecture, with convenient access: a 7-minute walk from JR Anesaki Station and approximately 10 minutes from the Ichihara Interchange on the Tateyama Expressway, with parking available. The clinic focuses on gynecology and breast medicine, providing treatment for female-specific diseases and healthcare for women's health promotion, including breast surgery. The pediatrics department offers infant health checkups, various vaccinations, and initial care for infectious diseases, while the fever clinic provides COVID-19 and other infectious disease vaccinations, as well as general internal medicine for lifestyle diseases. Additionally, a women-only fitness facility is available, offering physical therapy programs to help maintain a youthful and healthy body. The clinic is closed on Thursdays and Sundays/holidays, and English services are available.