Abstract: In this project a hospital management system is developed by using a Bluetooth connection .Usually in the hospitals and medical clinics Wireless LAN(WLAN) or Wi-Fi is used for data transfer and network connection. The Electro-Magnetic Frequency (EMF) generated from the WLAN ranges from 0 to 300 GHz. Such a high range of frequency is very harmful for the patients since the Wi-Fi has been anecdotally linked to electromagnetic hypersensitivity. However the Bluetooth uses the microwave spectrum in the range of 2.4 GHz and 2.4835 GHz.The radiated output power of the Bluetooth devices vary from 1 to 100 MW and can operate continuously or sporadically.So total exposure to the EMF radiation is quite variable. Thus the Bluetooth device has never been linked to any serious health hazard. Implementation of the project in reality will help to reduce the manpower and in the efficient management of the hospital. The patients can take appointment just by using an embedded Bluetooth device without standing in a queue or waiting at the Appointment Desk. The nurse updates each and every details of the patient regularly to the main server so that by the help of the Bluetooth connection both the doctor and the patient’s relatives can fetch whichever documents or information they want regarding that patient.