Kenshikai Rokcho Otorhinolaryngology, located in Rokcho, Adachi-ku, Tokyo, is a clinic specializing in pediatric otolaryngology. The clinic is open Monday through Saturday from 9:00 AM to 6:00 PM, and closed on Sundays and holidays. Dr. Matsumura is in charge on Tuesdays, while the clinic director treats patients on other days. The clinic provides sublingual immunotherapy for cedar pollen and dust mites, and also offers laser treatment for cedar pollinosis. The director has 29 years of combined experience at university and general hospitals, and is certified as a specialist by the Japan Society for Otolaryngology-Head and Neck Surgery and the Japanese Society of Allergology. The clinic offers multilingual support including English and Korean, and is barrier-free with on-site parking.