"Rydyn ni wedi gweld gwelliant yn yr amser aros am ddiagnosis yng Nghymru dros y blynyddoedd diwethaf, ond rydyn ni wedi ymrwymo i barhau i wella. Mae ond yn iawn i ni ychwanegu'r profion hyn ar gyfer clefyd y galon at y targed o wyth wythnos – mae disgwyl i hyn arwain at ostyngiad sylweddol yn nifer y cleifion sy'n aros yn hirach nag y dylen nhw am brofion. Ac felly, bydd modd i gleifion sy'n sâl iawn gael diagnosis a thriniaeth yn gynt."
“There has been an improvement in diagnostic waiting times in Wales in recent years, but we are committed to making further improvements. It is only right that we add these additional heart disease tests to the eight week target – this is expected to result in a significant decrease in patients waiting longer than they should for tests and means potentially very ill patients will be diagnosed and treated sooner.”