Located in Toriya, Midori-ku, Sagamihara City, Ritsuno Clinic offers convenient access, approximately 10 minutes by car from Sagamihara Interchange, with parking and electronic payment services available. The clinic specializes in treating atopic dermatitis, serving patients from children to adults across a wide age range. Their treatment primarily uses proprietary new oral medications, characterized by no steroid use and no inclusion of herbal medicines or unapproved drugs. For simple atopic dermatitis, they employ new oral medication alone; for complex conditions with complications such as skin infections, they combine original oral medications with topical agents, with the ultimate goal of achieving skin normalization without reliance on topical steroids. With an in-house dispensing system, physicians provide direct medication explanations. The clinic also offers endoscopy and gynecology services.