productive and fun to work hereCastlight health provides mobile and web based application to give information to users about their health insurance related information like their insurance plan, included members, insurance balance etc. It also gives facility to users to search doctor and/or care by their location. Users can choose doctors for the consultation depending upon the amount of fees they charge and the ratings given to Doctors. Users can give ratings to the doctor. This application developed on Android, I-Phone and blackberry devices. Web based application is developed to support on blackberry devices.