Located in Nijuyonken, Nishi-ku, Sapporo, Kitozan ENT and Allergy Clinic is a specialized otolaryngology clinic. Opened in October 2019, the clinic is led by a specialist director who previously served at Sapporo Medical University. As the clinic's name indicates, its primary focus is on treating allergic diseases, with particular emphasis on addressing allergy symptoms caused by white birch pollen, which is unique to Hokkaido. The official website provides detailed explanations about white birch hay fever and ongoing pollen dispersal forecasts, demonstrating the clinic's proactive approach to patient education. The clinic's interior can be viewed via Google Maps' 360-degree images, allowing first-time visitors to familiarize themselves with the facility's atmosphere before their appointment. In terms of facilities, the clinic offers on-site parking and barrier-free accessibility, creating an environment that is welcoming to a wide range of patients. English-language services are available, making it accessible for those less comfortable with Japanese, which is one of the clinic's strengths. The clinic is closed on Thursdays, Sundays, and public holidays, as well as during the year-end and New Year period.