Mae'r cynigion, sy'n destun ymgynghoriad tan 29 Medi, yn rhan o Bapur Gwyn,Gwasanaethau sy'n Addas i’r Dyfodol, Ansawdd a Llywodraethiant ym maes Iechyd a Gofal yng Nghymru.
Proposals, which are currently out for consultation until the 29 September, are part of a White Paper,Services Fit for the Future, Quality and Governance in Health and Care in Wales.