There were 453,000 hits on the NHS 111 Wales website and over 15,000 completed symptom checks (NHS 111 Wales) in December.
Cafwyd ychydig o dan 455,900 o ymweliadau â gwefan GIG 111 Cymru, a llenwyd ychydig o dan 15,300 o holiaduron symptomau (GIG 111 Cymru) ym mis Rhagfyr.