Moorabbin Crime Investigation Unit detectives are investigating following a burglary at a Cheltenham medical facility late last month.
It is believed an unknown man forced entry into the Centre Dandenong Road business about 8pm on 22 March.
The man stole a quantity of cash from inside the premises before fleeing in an unknown direction.
Investigators have released an image of a man they believe may be able to assist with their enquiries.
He is perceived to be Caucasian in appearance, aged 25 – 35-years, and was wearing a black jumper and light-coloured track suit pants.
Anyone who recognises the man or with information is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au