Hiro Clinic, located in Minami-Karasuyama, Setagaya Ward, Tokyo, primarily offers internal medicine services and accepts appointments on weekday evenings and Saturdays during the day. The clinic provides both in-person and online consultations, with bookings made through the Clinics system. Online consultations are specifically available for patients with fever symptoms, and from an infection prevention perspective, card and electronic payments are recommended. The clinic is closed on Tuesdays and Sundays, as well as on public holidays, year-end and New Year holidays, and Golden Week periods. In addition to internal medicine, the clinic offers women's health services and radiology, and second opinion consultations and counseling by designated mental health physicians are available on Thursdays by appointment. The clinic also provides English-language support, and has begun handling Roche's medical-exclusive cosmetics DRX and DermaceptRX, which can be purchased after counseling. Payment methods include credit cards, debit cards, and various electronic payment options.