Yoneda Surgical Clinic is a surgical and rehabilitation clinic located in Minami-ku, Sakai City, Osaka Prefecture. The facility provides parking and barrier-free access, with English-speaking services available. Specializing in breast care, the clinic offers mammography examinations by certified screening mammography radiological technologists, Sakai City breast cancer screening, and visual and palpation examinations upon request. Female technologists can be arranged upon request. The director has been active as a breast specialist since 1991, playing an important role in community healthcare through regular follow-ups for benign diseases and post-treatment observation for breast cancer patients from the perspective of a clinic physician providing outpatient palliative care in specialized medical facilities. With this medical system in place, the clinic provides free ultrasound examinations for women aged 40 to 49 with dense breasts who are eligible for Sakai City breast cancer screening ultrasound examinations.