Other patients who have attended the physiotherapy, pathology, dermatology, dentistry and pharmacy practices of the center on the ground floor between August 24 and September 5 should watch for symptoms.
It comes after the state recorded five new cases of the coronavirus on Saturday from more than 30,000 tests, including four linked to the City Tattersalls Club gym group.
This cluster now has 61 people.
Another case was confirmed in a health worker who wore PPE at Concord Hospital on September 1 and at Liverpool Hospital on September 3.
NSW Health also issued health alerts for the Kuleto Cocktail Bar in Newtown on August 28, Bondi Platinum Fitness First on August 31 and Randwick Fitness First from August 30 to September 1 after being visited by confirmed cases of Covid-19.
Six cases of Covid-19 in New South Wales are in intensive care, including four ventilated.
