The present invention provides a system, a method and a computer program product for, identifying an anonymous patient in a health care location, when the anonymous patient requires medical attention. A health parameter data of the patient is acquired by a sensor unit, and transmitted to a gateway module associated with the patient. In an event the acquired health parameter data transgresses preconfigured limits or preconfigured pattern(s); an alert is generated by the gateway module, and transmitted to a context server. The context server is configured to validate the alert; instruct the gateway module to emit a colored light corresponding to the color code and transmit the gateway identifier, the color code and a location of a nearest connector, to a medical agent for the purpose of locating the patient.