Consultant respiratory physician and allergist with a special interest in occupational lung diseases. VMO in Medicine at Sydney Hospital, Macquarie Street Sydney and VMO in respiratory diseases at Lithgow Hospital. VMO in the Department of Allergy at Royal North Shore Hospital, Sydney. Consultant with the Dust Diseases Board of NSW. In clinical practice in the areas of respiratory medicine and allergic diseases. Approved Medical Specialist for the Workers Compensation Commission of NSW.