Get info on Dekalb Medical Primary Care Group LLC: Janice C Lim, MD. View ratings, photos, and more. Surgeons - Snellville, GA.30078. Go. Sign In; Explore; World. Send; Share; Snellville > Surgeons > Dekalb Medical Primary Care Group LLC: Janice C Lim, MD. Add photo Dekalb Medical Primary Care Group LLC: Janice C Lim, MD. 1800 Tree Ln 120 ....