A system and method for enhanced parallel receiving interworking in a wireless communications network. A method for controller operation where the controller serves a communications device having at least two receivers includes detecting that the communications device has at least one receiver tuned to a current radio access technology (RAT) and at least one receiver tuned to an alternate RAT, adjusting a network parameter to alter the communication network's performance, and readjusting the network parameter back to its original value in response to determining that the communications device no longer has any receiver tuned to the alternate RAT. The adjusted network parameter impacts only the communications device.