Dr. William B. Boyd

Dr. Hefner earned his medical degree and completed his internal medicine residency at the University of Alabama, School of Medicine in Birmingham. Board certified in internal medicine and pediatrics, Dr. Hefner is a fellow of the American Academy of Pediatrics.Prior to joining Piedmont Physicians, Dr. Hefner was in practice in Woodstock, Georgia. He also was a member of the American College of Physicians and the Medical Association of the State of Alabama prior to moving to Georgia.In his spare time, Dr. Hefner enjoys spending time with his family, cooking, and going to church. He welcomes most major insurance plans. Dr. Hefner is rated as a Distinguished provider by MediFind in the treatment of Empyema. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Familial Combined Hyperlipidemia.

Charles Mixson is an Otolaryngologist and a Pediatrics provider in Athens, Georgia. Dr. Mixson is rated as a Distinguished provider by MediFind in the treatment of Empyema. His top areas of expertise are Nonsyndromic Hearing Loss, Deafness Hypogonadism Syndrome, Macroglossia, and Infant Hearing Loss. Dr. Mixson is currently accepting new patients.

Carlos Garcia is a primary care provider, practicing in Pediatrics and Internal Medicine in Cartersville, Georgia. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Empyema. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Urinary Tract Infection in Children. Dr. Garcia is currently accepting new patients.