Located in Asama Onsen, Matsumoto City, Nagano Prefecture, Oguchi ENT Clinic specializes in otolaryngology. Situated immediately near the Asama Onsen Entrance bus stop on the north side of Asama Bridge East Intersection, the clinic offers convenient access by both public transportation and car with its 18-space parking lot. Clinic hours are 9:30 AM to 11:30 AM and 2:30 PM to 5:30 PM, with Saturday morning consultations until 12:30 PM. Closed on Sundays, holidays, Wednesday afternoons, Saturday afternoons, January 1-3, August 13-16, and December 29-31. In terms of medical treatment, the clinic provides care based on knowledge and evidence widely recognized by academic societies and guidelines. In particular, for dizziness, hearing loss, and tinnitus, no special treatments with uninsured medications as reported on TV or some websites are performed; only scientifically established methods are adopted. In terms of facilities, the clinic is barrier-free and has introduced an online appointment system. Same-day online appointments allow patients to check their queue number and approximate wait time, enabling them to arrive about 5 groups before their turn, thus avoiding long waits in the clinic. The clinic supports English.