At eight o'clock in the evening, while most 25-year old's are enjoying a night out, Daniel Nour is behind the wheel heading out on a date of a very different kind.

During the day he is a doctor at Sydney's Royal North Shore Hospital but it's during the night away from the squeaky-clean ward corridors where Dr Nour finds life most rewarding.

Dr Nour has sunk his life savings into transforming a van into a mobile medical service to treat the homeless.