George is actively involved in teaching of Phase 2 and 3 medical students from the UNSW, as well as teaching junior and senior medical officers at St George Hospital. He is a conjoint lecturer with the UNSW. Active participation in RACP MOPS program (maintenance of professional standards). Self guided education and regular attendance if local and international conferences.

George completed cardiology training in 2006 with further subspecialty training in echocardiography. Joined Cardiology Associates in 2006. Appointed as staff specialist at St George Public hospital in 2007 where he is director of the echocardiography laboratory. Professional interests include cardiac imaging (ECHO and CT angiography) and general clinical cardiology. He is an accredited Level A CT Coronary angiography specialist.