Authorities in Australia are looking for a missing Canadian woman who is originally from Vancouver. 

Natalie Perkins, 36, has been living in Byron Bay, Australia for the past three years. 

She was last seen on the afternoon Feb. 15 leaving a medical appointment. 

Police say her disappearance is out of character and that Perkins has health condition that requires medication. 

She was last seen wearing a shorts, a blue and white striped singlet, and a checkered backpack.