Please suggest me a breast oncologist in Sydney

Dear friends, it's now seven years I had breast cancer. Since then, on hormone therapy treatment. I am having ongoing checkup with my breast surgeon and my breast oncologist, but my breast oncologist doesn't communicate well regarding my treatment. I believe a in a good and communicative well doctor after visiting them a patient should be satisfied. 

Please any one can suggest me a breast oncologist in Sydney. I would be very grateful.