Day, Presidents Day, Memorial Day, Juneteenth, Battle of Little Big Horn, Independence Day, Labor Day, Native American Day, Indigenous Peoples' Day, Veterans Day, Thanksgiving, day after Thanksgiving, December 25th and your birthday! Position Overview: The Dental Assistant assists the dental professionals with the daily operation of the dental clinic in accordance with NARA's health and wellness objectives for patients and families and helps to ensure that the provision of dental health services takes place in a professional, non-bias environment and is accomplished efficiently.