Let me introduce you to The Barun Pediatrics and Adolescent Clinic in Siksa-dong, Ilsandong-gu. There are two female doctors there, and they're very friendly. The nurses are also incredibly kind, and even though waiting can be a bit tiring, they're always willing to answer questions. The pediatrics clinic is in a newly built building, and I think it's been about two years since they moved in. They have a syringe and allergy testing, which is nice.