Note that health service provision for residents of Bridgend local authority moved from Abertawe Bro Morgannwg to Cwm Taf on 1 April 2019.
Symudodd y ddarpariaeth gwasanaeth iechyd ar gyfer trigolion awdurdod lleol Pen-y-bont ar Ogwr o Abertawe Bro Morgannwg i Gwm Taf ar 1 Ebrill 2019.