Ogawa Otolaryngology Clinic, located in Rokubancho, Chiyoda-ku, Tokyo, provides specialized ear, nose, and throat medical care. The clinic operates on a walk-in basis without requiring appointments—patients can receive examinations by arriving before 12:30 PM for morning sessions or before 6:00 PM for afternoon sessions, ensuring easy accessibility. If fever or influenza/COVID-19 infection is suspected, contacting the clinic in advance allows for individualized accommodation, demonstrating thorough consideration for infection prevention. The clinic offers nasopharyngeal swab therapy (B-Spot/EAT therapy) for refractory postnasal drip and post-COVID sequelae, providing specialized treatments beyond standard ENT care. Additionally, shingles vaccination is available for patients aged 50 and above, with subsidy programs accessible to Chiyoda-ku residents. Online insurance eligibility verification via My Number Card is supported, enabling smooth reception procedures. The facility features barrier-free design, allowing persons with mobility limitations to visit with confidence. Please note that payment is accepted in cash only.