Located in Hirono, Ito City, Shizuoka Prefecture, Matsuo ENT Clinic specializes in otolaryngology, allergy, and pediatric otolaryngology. After graduating from Jichi Medical University and serving on remote islands and rural areas, the doctor worked in community medicine at Ito City Hospital before establishing this clinic to support ENT care on the Izu Peninsula. The clinic covers a wide range of general ENT conditions, from pediatric otitis media to hearing loss in the elderly, sinusitis, pharyngolaryngitis, allergies, malignant tumors, dizziness, and sleep apnea. Facilities include treatment rooms, examination rooms, audiology testing rooms, and X-ray rooms, with photos of the facilities including reception and waiting areas publicly available. Referrals to specialized institutions are provided when necessary, and the clinic prioritizes clear explanations from the patient's perspective with bright and courteous service. In addition to parking and barrier-free accessibility, the clinic offers support in multiple languages including English.