Dental Assistant, Riverview FL. Rivercrest Commons Family Dental, Riverview FL Address is 11478 S US Hwy 301 - Riverview FL 33569 is looking for a Dental Assistant to join our team. Work Schedule - No Weekends. Monday Off, Tuesday through Friday 7:15am-5:00pm. Why join a Heartland Dental supported office. If you are a reliable and positive individual looking for career satisfaction and continuing educational opportunities, join our team. A Heartl...