In 2007 he became the first orthopedic surgeon in Australia to be accredited as a specialist pain medicine physician. Since migrating to Canada in 2011, Dr Williamson has practiced as a pain physician at the interdisciplinary Jim Pattison Outpatient Care and Surgery Centre Pain Clinic in Surrey, BC. Dr Williamson specialises in the management of spinal and peripheral musculoskeletal pain. Dr. W Francois Louw, FCFP(EM), CCFP, MBChB, DA(SA), ECFMG