Soinin-kai Tanpopo Mizuno ENT Clinic, located on the 2nd floor of Casa Hikai in Kita-Kasai, Edogawa Ward, Tokyo, is a well-situated clinic just a 1-minute walk from Gyosen Park and opposite the Aeon Kasai store. Closed on Thursdays, Sundays, holidays, and year-end/new year holidays, the clinic operates Monday through Wednesday and Friday from 9:30-12:30 and 15:00-18:00, and Saturday from 9:30-12:30 and 15:00-17:00. The physicians are primarily ENT specialists who provide accurate diagnosis and careful explanations for general ENT conditions using microscopes for ear examination, laryngeal and nasal fiber scopes, and precise hearing test equipment. For childhood otitis media treatment, the clinic utilizes a middle ear video camera system and explains the condition in real-time on a TV monitor to help alleviate parental concerns. Sublingual immunotherapy, a fundamental treatment for hay fever and allergic rhinitis, is also available, and the clinic maintains close cooperation with neighboring ENT facilities to strengthen its role as a primary care provider. The clinic operates on a number-based reservation system and supports online eligibility verification using My Number cards.