ABSTRACT
Scheduling system for call duty physicians means the strategy by which physicians (doctors) are scheduled to be in clinics to attend to and treat patient, that is to know when they are suppose to be on duty and when they are not.
There are different sections in which physicians can be found, some of them are: department of medicine, physiotherapeutic, surgery, laboratory medicine. All doctors working under each of these departments are called physicians. Physicians are of different levels or grades, below are the different levels of physicians in university of Nigeria Teaching Hospital (UNTH) Enugu. These levels are arranged in ascending order, house officers, registrar, senior