Located in Kotoni, Nishi Ward, Sapporo City, Medical Corporation Kotoni Obstetrics and Gynecology Clinic is a medical facility providing obstetric and gynecological care. The clinic particularly focuses on infertility treatment, offering stepwise therapies tailored to each patient's condition, ranging from timing guidance and ovulation-inducing medications to artificial insemination and in vitro fertilization. The clinic has a comprehensive infertility examination system, including ultrasound examinations, urinary hormone tests, Huhner tests, semen analysis, anti-sperm antibody tests, and hysterosalpingography. According to the clinic's data, approximately 50% of patients who visit achieve pregnancy, with about 25% succeeding at the examination and timing guidance stage, and another 25% through artificial insemination or in vitro fertilization. The clinic also supports patient understanding by lending books on infertility and providing pamphlets. Consultations are available for couples together or individually, with consideration given to allow patients to continue treatment while balancing work commitments. In gynecological care, the clinic treats infections such as chlamydia, candida, trichomonas, and herpes, and also provides cancer screenings and treatment for uterine fibroids and endometriosis. English-language support is available, and parking facilities are provided.