Located just a 1-minute walk from Gaienmae Station, Aoyama Allergy Clinic is a specialized medical facility where all attending physicians hold dual qualifications as allergy specialists and pediatric specialists. The new facility, relocated in December 2025, features a more spacious waiting area designed with privacy in mind, and is fully equipped with a kids' space and nursing room. The clinic specializes in allergic diseases and internal medicine, featuring the Biofire SpotFire R Panel multiplex PCR testing system for fever cases. Influenza and COVID-19 vaccinations are also available. For patients aged 12 and older with severe hay fever, Xolair injection therapy is offered. As part of infection control measures, patients with fever or cold symptoms are separated from those with only allergic conditions, with thorough disinfection and ventilation after each use. The clinic provides services in English, accepts credit cards, debit cards, and electronic payments, and is barrier-free accessible. The reservation system has been changed to a LINE-based system.