Dental Care of Mt. Vernon. is looking for a. Dental Assistant. to join our team. Why Heartland Dental. Heartland Dental is the nation's largest dental support organization, providing non-clinical administrative support services to more than 3,000 supported doctors across 39 states and the District of Columbia in 1,900 dental offices. Each Heartland Dental supported office is unique to the community and the patients they serve. Supported doctors a...
