Police say they are urgently searching for 39 year old Obdulia Gracia Medina who may be sleeping rough in central London.
She was reported missing to Surrey Police by hospital staff on April the 14th.
The investigation was transferred to the Met Police on May the 1st due to Obdulia’s links to the capital.
She was last seen in Marylebone on Friday evening wearing a black and white check shirt, sunglasses and pink headscarf.