Dr King is a palliative specialist at Monash Health as well and a number of private hospitals in the south eastern suburbs of Melbourne.

With a particular interest in pain management he heads the Oncology Pain Clinic at Moorabbin Hospital.

In addition to his clinical role Dr King sits on a number of hospital governance committees, and has worked at several health services in Melbourne including the roles of Clinical Director at Calvary Health Care Bethlehem and Medical Director Palliative Medicine at Cabrini Health.

Dr King is an Adjunct Clinical Lecturer at Monash University.