Richard Hallinan is an Addiction Specialist with South Western Sydney Local Health Network, Clinical Lecturer Addiction Medicine at Sydney University and practices at the Redfern Clinic, he has published several key papers on subjects including hepatitis C and optimising methadone dose levels.

 

He also has performed studies on hormones, mood disorders and related matters in dependency patients. Dr Hallinan also worked for years as a professional violinist in both Australia and in Austria..