The Children's Clinic Tualatin By fadilmatutu02 September 28, 2021 Post a Comment Please contact the clinic to request a login to the patient portal if you are a parent of an existing patient under the age of 15 years are a patient or are a referring provider. The Childrens Clinic is a Urgent Care located in Tualatin OR at 19260 SW 65th Ave 340 ....