Five decades in health care 27/02/2025 FacebookTwitterEmail Dave Richies with coworkers, friends and family at his surprise retirement party following his 48 years on the job. (Jack O'Halloran). 461878. Jack O'Halloran WHYALLA - A local healthcare worker has recently retired after almost five decades of service at the Whyalla Hospital, a […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password