Dr. Satish B. Poddar

Joel Isom, MD, is a board-certified internal medicine physician serving patients at CommunityMD in Atlanta and Newnan, Georgia. He is passionate about treating and caring for his patients. Dr. Isom’s journey began with a desire to become a veterinarian. However, as he experienced how disease was affecting his family, he found his passion for improving the health and wellness of people. He graduated from Meharry Medical College in Nashville, Tennessee, and completed his residency and training in the Meharry Internal Medicine Program. Dr. Isom embraces innovation in the practice of internal medicine. He values reaching the health and wellness goals of his patients. He pursues the process of identifying their needs and developing plans for patient wellness. Seeing his patients smile when together they have discovered what treatments have been most effective brings him a sense of satisfaction. Dr. Isom is from Thomson, Georgia, and moved to Atlanta to be closer to his family. He loves spending time with his wife, Dr. Erica Isom, who is also an internist. They enjoy going on vacation with their three children. He also enjoys Fantasy Football and a good laugh with the 90s sitcom Martin. Dr. Isom is rated as an Advanced provider by MediFind in the treatment of Chronic Pain. His top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Vitamin D Deficiency.

Roberto Villanueva is a primary care provider, practicing in Internal Medicine in Gainesville, Georgia. Dr. Villanueva is rated as an Advanced provider by MediFind in the treatment of Chronic Pain. His top areas of expertise are Infant Hyperglycemia, High Cholesterol, Hypothyroidism, and Type 2 Diabetes (T2D). Dr. Villanueva is currently accepting new patients.

Harmon A. Smith, M.D. specializes in Internal Medicine and works in Urgent Care. He offers comprehensive preventive care as well as the diagnosis and treatment of acute and chronic diseases such as diabetes, hypertension, COPD and arthritis.He serves as Medical Director of Mercy Heart, a community clinic serving the uninsured, indigent residents of Rockdale County.In his spare time, Dr. Smith enjoys golf, music and being a worship leader in his church.Dr. Smith welcomes new patients and accepts most insurance plans. Dr. Smith is rated as a Distinguished provider by MediFind in the treatment of Chronic Pain. His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.