Contact DentaQuest at 1-888-912-3456 or search the DentaQuest website to find a listing of dentists who accept Medicaid in your zip code. Apply online at commonhelp.virginia.gov.Call the Cover Virginia Call Center Monday through Friday, 8 a.m. Dental Partnership Links. The Virginia Department of Medical Assistance Services (DMAS) now offers comprehensive dental services for all Medicaid members. DentaQuest provides dental coverage to members of Cardinal Cares Smiles, Virginia's dental program for Medicaid, FAMIS and FAMIS Plus. Virginia's Medicaid CardinalCare Smiles program offers comprehensive dental services to children, through age 20, adults and pregnant members. If you have any questions when filling out this template, please contact your CMS Regional Office. Oral Health Program (Background).