Ezawa Clinic, an otolaryngology facility located in Otaki-cho, Yokosuka City, has been serving patients for over 70 years since its establishment in 1954. Currently, the second-generation doctor-in-charge continues the medical practice, providing care to a diverse patient population including foreign nationals. The clinic specializes in nebulizer treatments for allergy symptoms, with a focus on thorough examinations and detailed explanations. Operating hours on Sundays and holidays are from 8:30 to 11:30 AM and 2:30 to 5:30 PM, with registration beginning 15 minutes before each session. Starting in 2026, Thursdays will be a regular closure day. Additional closures occur during the New Year period and mid-August's Obon holiday season. The facility is barrier-free, offering elevator access from the rear entrance for patients with mobility challenges. English language services are available. COVID-19 diagnosis and treatment are not provided, and the clinic implements infection prevention measures such as recommending mask wearing.