Local Health Board (LHB), including Accident and Emergency Departments, Critical Care, Neo-natal Units, Paediatric Care, Primary Care, Community Nursing
Byrddau Iechyd Lleol, yn cynnwys Adrannau Damweiniau ac Achosion Brys, Gofal Critigol, Unedau Newyddenedigol, Gofal Pediatrig, Gofal Sylfaenol, Nyrsio Cymunedol