The senior hygiene advisors are LaDrika Bennett, Stacy Haluch, Michelle Pass and Katie Schiller.
The four team members will work with the DSO’s division vice presidents and chief dental officers to support hygienists and hygiene initiatives for affiliated practices.
The DSO said July 5 the promotions are part of its commitment to supporting dental hygienists.
Dental Care Alliance supports more than 400 practices in 23 states.