There were 528,000 hits on the NHS 111 Wales website and over 15,700 completed symptom checks (NHS 111 Wales) in January.
Cafwyd dros 477,500 o ymweliadau â gwefan GIG 111 Cymru a llenwyd dros 12,500 o holiaduron symptomau (GIG 111 Cymru) ym mis Tachwedd.