Dr. Grace Q. Chai

James Wheeler is a primary care provider, practicing in Family Medicine and General Practice in Duluth, Georgia. Dr. Wheeler is rated as a Distinguished provider by MediFind in the treatment of Rosacea. His top areas of expertise are High Cholesterol, Obesity in Children, Obesity, and Insomnia. Dr. Wheeler is currently accepting new patients.

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 Rosacea. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Combined Hyperlipidemia.

Ahmad Charkawi is a primary care provider, practicing in Family Medicine in Johns Creek, Georgia. Dr. Charkawi has been practicing medicine for over 26 years and is rated as an Advanced provider by MediFind in the treatment of Rosacea. His top areas of expertise are Malignant Hypertension, Autosomal Recessive Hypotrichosis, Alopecia Areata, and Ecthyma.