Overview. Southwest Vegas Smiles is looking for a full-time Dental Front Office Assistant to join our team. Open to training candidates with no dental experience. Work Schedule. Monday-Thursday 6:15am -4pm at least 1 Friday a month. Why Heartland Dental. Heartland Dental believes that to provide exceptional lifetime care for patients, we must hire and grow team members who will support the business and clinical needs of each supported dental offi...