Video Playerhttps://join.sleepgroupsolutions.com/wp-content/uploads/2017/10/Meet-Dr.-Barry-Freydberg-a-Sleep-Group-Solutions-instructor.mp4Media error: Format(s) not supported or source(s) not foundDownload File: https://join.sleepgroupsolutions.com/wp-content/uploads/2017/10/Meet-Dr.-Barry-Freydberg-a-Sleep-Group-Solutions-instructor.mp4?_=100:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume. Meet Dr. Barry Freydberg, a Sleep Group Solutions Instructor Video SGS Instructors, Videos | October 15, 2017 | Daniel SGS SGS Speaker Dr. Barry Freydberg talks about his experiences with Sleep Group Solutions. Share 0 Reddit +1 Pocket LinkedIn 0