The Costco Gas Station hours are usually longer than the Costco Warehouse opening hours, so make sure that you are viewing the Costco Gas Station hours, and not the Store Hours, if you search through an app or with google maps.
All dental hygienists in the United States must be licensed by the state in which they practice, after completing a minimum of two years of school and passing a written board as well as a clinical board exam. State requirements vary by state, and are controlled by state dental boards.
Overview of CE Requirements for Dental Hygiene Licensure Renewal. (This document is intended only as a general overview. Please confirm specific requirements with your state dental board.) 1 | A D H A D i v i s i o n o f E d u c a t i o n | J u l y 2 0 1 6.