Physicians Care Group of West Georgia welcomes you! PCG Providers 2021. Physicians. From left to right. Hermogenes Pagsisihan M.D., Joseph Jellicorse M.D., Lindsey Roegnik M.D., Jeffrey Reid M.D. PCG Providers 2021. 1/2. You are the most important person when it comes to maintaining and improving your health. We want to help empower you in this healthcare journey..