Dr. Robert R Barrett specializes in obstetrics/gynecology in Cumming area. Dr. Robert R Barrett, MD has a medical practice at 1505 Northside Boulevard, Suite 3500, Cumming GA, and has over 22 years of experience in the field of medicine. He graduated from University Of Cincinnati College Of Medicine with his medical degree in 1995. Dr. Barrett is accepting new patients at his medical office and practice location in Cumming, Georgia. He is available for appointments, preventative care, medical care as well as ongoing patient care.