Irikawa ENT Clinic, located in Minami-Kusatsu, Kusatsu City, Shiga Prefecture, is an ear, nose, and throat clinic that opened in 2020. Morning consultations are held from 8:30 AM to 12:00 PM, and afternoon consultations from 4:00 PM to 7:00 PM. Tuesday and Thursday afternoons are appointment-only due to surgeries and other procedures. The clinic utilizes medical equipment such as ultrasound and endoscopy, allowing patients to see their own conditions clearly. Day surgery for nasal and paranasal sinus diseases is also performed, catering to patients whose runny nose or nasal congestion does not sufficiently improve with medication, as well as those who cannot stop using medication. Dr. Koji Matsumoto, Assistant Professor at the Department of Otolaryngology at Shiga University of Medical Science, handles Tuesday mornings, while the director provides consultations on other days. The clinic meets the facility standards for the outpatient infection control improvement fee, implementing infection prevention measures such as mask-wearing and hand sanitization. Features include English language support, credit card and electronic payment acceptance, parking availability, and barrier-free accessibility. The clinic is closed on Sundays, holidays, and year-end/New Year holidays, with information about weekday consultations and temporary closures posted on the official website.