contact your local health board via their helpline (NHS 111 Wales, Services Near You: Dental Services), as they keep a list of practices
cysylltu â'ch bwrdd iechyd lleol drwy eu llinell gymorth (GIG 111 Cymru - Gwasanaethau yn agos atoch chi: Deintydd), gan fod ganddynt restr o ddeintyddfeydd neu