This project Improved Medical Health Monitoring Using LASeR protocol (Location-Aware Sensor Routing Protocol) is an innovative method to increase the efficiency of real-time health monitoring systems which make use of Wireless Sensor Networks. The high reliability and low latency requirements of this application are addressed by using Location Aware Sensing Routing Protocol (LASeR). The protocol uses location information to maintain a gradient field even in highly mobile environments while reducing the routing overhead. This allows the protocol to utilize a blind forwarding technique to propagate packets towards the sink. Analytical expressions are derived and evaluated against the simulations. Extensive modeling and simulation of the proposed routing protocol have shown it to be highly adaptable and robust. The results highlight both the high performance of LASeR in various challenging environments and its superiority over the state-of-the-art.