Embodiments of systems and methods for an integrated phototherapy system that can include integrating a bili light, radiometer, and transcutaneous bilirubin sensor are disclosed. In some embodiments, the integrated phototherapy system has a control system that can receive and send data and automate features of the phototherapy system. Data that can be input by a healthcare provider and/or measured by the system can include treatment time, distance between the patient and the bili light, intensity level, irradiance level, bilirubin level, temperature, and the light intensity or irradiance of other light sources or pieces of equipment. The phototherapy system can be compatible with any electronic healthcare records system, and measured data can aggregated and uploaded to such a system.