A car has smashed into the front of the Diabetes Centre, near Hagley Park.
No one was injured, but there is extensive damage to the building on Hagley Ave.
Police said a man in his 20s lost control and went through the front doors at about 7.25am on Thursday.
Police said the man just had a blood test and passed out while leaving in his mother's car.
A fire crew had returned to the scene at about 8am after reports of an electrical burning smell.