Located in Okino, Wakabayashi-ku, Sendai City, Miyagi Prefecture, Ohashi Kodomo Clinic opened in June 2008 and specializes in pediatrics, allergy, and hematology. The clinic is led by a pediatrician certified by the Japanese Society of Hematology and stands out for offering specialized treatment for pediatric blood disorders in addition to common childhood conditions such as infections, asthma, and allergies. Sublingual immunotherapy is available for allergic rhinitis caused by cedar pollen and dust mites, and the clinic also provides infant health check-ups and developmental consultations. The facility features dedicated waiting rooms for vaccinations and health check-ups as well as an isolation room for infectious diseases, with a carefully designed layout that minimizes contact with general patients. Hip ultrasound examinations are performed during two-month health check-ups, helping to detect developmental dysplasia of the hip that is often difficult to find in routine check-ups. The clinic has established cooperative relationships with multiple secondary medical institutions, including Sendai City Hospital, Miyagi Prefectural Children's Hospital, and Tohoku University Hospital, allowing for prompt referrals when hospitalization or specialized treatment is required. Consultations are available from Monday to Saturday (Wednesday and Saturday are mornings only), and the clinic also supports online reservations and web-based pre-consultation questionnaires. In addition to English-speaking medical services, the clinic provides parking and barrier-free facilities, creating an accessible environment for a diverse range of patients.