Sefydlwyd gweithgor IBD Cymru dair blynedd yn ôl a phenodwyd Arweinydd clinigol cenedlaethol ar gyfer gwasanaethau IBD, sef Dr Barney Hawthorne, i weithio gyda gwasanaethau'r GIG ledled Cymru i rannu arferion gorau a chefnogi gweithgareddau gwella ansawdd.
A Wales IBD working group was set up three years ago and a national clinical Lead for IBD services, Dr Barney Hawthorne appointed to work with NHS services across Wales to share best practice and provide support to quality improvement activities.