The monograph was written to reveal the practical aspects of the processes of continuing medical education based on the use of webinar technologies. It outlines the theoretical and practical aspects of continuing medical education based on the use of webinar technology as an innovative form of learning in the formation of the information society. It presents models of implementation of webinars in educational practice in order to increase the effectiveness of postgraduate education of specialists in the health care system. In the process of implementing webinar technologies the state of the problem of continuous professional development with their use was studied; the main distinctive principles and practical aspects of using distance learning technologies and webinar technologies in professional development were identified, a comparative analysis of different software for organizing webinars in the process of professional development was presented. The proposed recommendations can be used in the organization of the educational process in the system of distance learning professional development and retraining.