Jo Brewer and Dr. Brian Burke O.D. have joined the board of the Good Shepherd Clinic of Dawson County, according to a press release last week. The clinic is a 501(C)3 that provides free medical, dental, vision, hearing and prescription medications to eligible residents of Dawson County who are uninsured and cannot afford healthcare. Brewer is currently the executive director of the Medical Plaza 400 and Laboratory Services for Northeast Georgia Health System, where she has been employed for more than 30 years.