DENTAL ASSISTANT WITH XRAY CERTIFICATION. Mon 9am-3pm. Tue, Thur 11am-7pm. Wed, Fri 7am-2pm. second Saturday of the month 8am-2pm. Responsibilities. Assist the dentist during dental procedures. Prepare treatment rooms and sterilize dental instruments. Take dental x-rays. Provide oral hygiene instructions to patients. Perform patient assessments. Maintain accurate and up-to-date medical records using Dentrix software. Assist with dental coding and...