Located in Imaizumicho, Utsunomiya City, Tochigi Prefecture, Himawari Children's Clinic is a medical facility specializing in pediatrics and allergies. Allergy consultations, vaccinations, and infant health check-ups are available on a walk-in basis, with consultation hours generally starting after 10 AM and 3 PM, though these may vary depending on the day of the week or Utsunomiya City health check support schedules, so online booking is recommended for confirmation. The clinic is closed on Wednesdays and Sundays, as well as public holidays, year-end and New Year holidays (December 29 to January 3), and August 13 to 15. English-speaking staff are available at the clinic, which accepts credit cards and electronic payments, and provides on-site parking. The clinic has introduced the use of My Number insurance cards via smartphone, and is currently trialing the digital pre-vaccination questionnaire service 'mila-e Vaccination'.