Disclosed are devices, systems, and methods for operating an electrosurgical generator, including a radio-frequency (RF) output stage configured to output an electrosurgical waveform, a wireless transceiver configured to communicate with an implantable device in a patient, and a controller coupled to the RF output stage and the wireless transceiver, the controller configured to control the RF output stage to generate an electrosurgical waveform based on the implantable device.