Matsumoto Obstetrics and Gynecology Clinic, located in Chiyoda, Honjo City, Saitama Prefecture, is a medical facility that provides internal medicine for women under the director Dr. Naoki Matsumoto. There are also days when female physicians (part-time) conduct examinations, such as Wednesdays and Thursdays, and for those seeking their first visit, the director's duty days on Monday, Tuesday, Friday, and Saturday are recommended. In addition to general gynecology, the clinic performs cervical cancer screening, breast cancer ultrasound screening, and gynecological cancer screening and detailed examinations. They also provide counseling on contraception, birth control pills and emergency contraception, menstrual issues, infertility counseling, obstetric pregnancy diagnosis, miscarriage surgery, and artificial abortion surgery. As wellness services, they offer menopause treatment, placenta injections, and garlic injections, and fertility management and prenatal checkups are also available for consultation. Specialized examinations and procedures include gynecological ultrasound, hysterosalpingography, Mirena insertion, cervical conization, and microwave endometrial ablation, with MRI diagnosis conducted in cooperation with affiliated medical institutions. For vaccinations, in addition to influenza vaccination, the clinic recommends cervical cancer vaccine (HPV vaccine), which is free as a routine vaccination for women aged 12 to 16. Appointments can be made through MELMO, and walk-ins are also accepted, with online medical consultation (follow-up visits only, permission-based) also introduced. Prescriptions are primarily filled within the clinic, with some medications and Kampo medicines requiring external prescriptions. Payments can be made using credit cards, transportation IC cards, Rakuten Edy, and the facility is equipped with parking lots (1st and 2nd) and barrier-free access.