Who gets to see McGrath Breast Care Nurses?

I had my mastectomy in Nov and it was my surgeon who contacted the Breast Care nurse. The Breast Care nurses are thin on the ground so she is based at the local rural hospital and she has made contact with me through phone and emails. She has been good at prompting me to look after myself re lymphoedema implications and also seroma  build up. She has also provided guidance on what to expect next.