Yuukai Doctor Shin Children's Clinic is a pediatric specialist medical facility located in Hattori-honmachi, Toyonaka City, Osaka Prefecture. Since opening in June 2000, the clinic has provided community-focused pediatric medical services and allergy care, offering medical treatment based on the pediatric primary care system. The clinic features on-site parking, Korean language support, and electronic payment options. Amid a shortage of pediatric specialists, they follow various guidelines while providing personalized medical care that considers individual factors such as age, physique, medical history, and living environment. Services include diagnosis for sudden illnesses, guidance and management of chronic conditions, age-appropriate advice, vaccination status checks and timing guidance, and information on vaccine efficacy and safety. On Wednesdays from 2:30 PM to 4:30 PM, they offer a dedicated appointment-only session for vaccinations and infant health checkups. Norman Rockwell's 'Doctor & Doll' painting adorns the entrance, creating an environment where even minor concerns can be discussed. The clinic also serves as a referral point, introducing patients to specialists and hospitals that can perform necessary examinations.