Respiratory Medicine906 - DR. CHAN KA WING JOSEPHMBBS (SYD) 1989 FRACP 1996 FHKCP 1997 FHKAM (MEDICINE) 1997Phone: 2398 8863Fax: 2393 3803Hours of OperationsMon to Fri :10:00 - 13:00; 15:00 - 18:00 Sat 10:00 - 15:00 Sun & Public holiday : Closed