Michael O'Sullivan specialises in hip and knee surgery. He has a particular interest in primary and revision hip and knee replacement as well as hip arthroscopy surgery.
Dr Michael O'Sullivan graduated from the University of NSW with Honours in 1987. He then commenced his Post Graduate Orthopaedic training in 1994 and completed his training in 1997.
In 1998 he completed a Fellowship in Adult Reconstructive surgery at the Institute of Bone & Joint Diseases in Phoenix, Arizona, USA followed by a Fellowship in Hip Replacement surgery at Princess Elizabeth Orthopaedic Centre in Exeter in the UK. On returning to Australia in 1999 he completed a six month Fellowship in Joint Replacement surgery with Dr William Walter and then joined Dr Walter's practice for a period of 4 years.