Artificial Intelligence (Al) has three branches of applications viz. Natural Language Processing (NLP), Expert System (ES) and Robotics. The Engineers, Mathematicians and Computer Scientists have shown keen interest in Expert Systems and Robotics. In Medicine, the Expert Systems have been developed and tested in particular areas of Allopathic way of differential diagnosis over the span of the past two decades. The research work for developing expert system on Homeopathic way of diagnosis is sparsely available. An Artificial Intelligence based Expert System on Homeopathy. The system spans its search in 27 main parts of the body. The branching techniques of Al help open the menus intelligently, arriving at the lowest possible grade of symptoms in few seconds.