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.
Dental Hygiene Candidates. Dental hygiene candidates, please contact our Division of Dental Hygiene to schedule a facility tour at 614-292-7210. Fees for the dental and the dental hygiene licensing exam may be paid with certified check and in person, Monday through Friday 7:30 a.m. to 4:30 p.m. in room 1132. Fees may be paid after 4:30 p.m. and on weekends prior to the exam, in the Clinic Administration Office room 1130.