Cosmos Clinic is an internal medicine clinic located in Chiharadai-nishi, Ichihara City, Chiba Prefecture, specializing in breast care. The clinic provides treatment for breast symptoms, breast cancer screenings, and post-surgical follow-up, also conducting regular post-operative check-ups in collaboration with local medical facilities. Mammography and ultrasound examinations are available on the same day, with cytology and needle biopsies performed as needed. The medical staff, including nurses, radiology technicians, and reception staff, are all female, and there is a dedicated waiting area for breast care patients. The clinic has a bright atmosphere with white tones, and parking and barrier-free facilities are available. Appointments are handled on a first-come, first-served basis, and for quality control of examinations, reception for testing may end even during clinic hours during busy periods.