A native of North Georgia, Dr. Chastain prides himself on giving back to the area in which he was raised. After graduating from Georgia Tech with highest honors on a full academic scholarship, he attended medical school at the Medical College of Georgia. Dr. Chastain then garnered a highly sought-after residency position, training under ENT experts in their respective subspecialty fields at Saint Louis University Hospital and its affiliated hospitals in the Midwest after a general surgery internship at the same institution. Dr. Chastain has authored articles and book chapters on sinus anatomy and pathology, and he has taken part in surgical mission work in Honduras, performing sinus, thyroid, and ear surgery. As a resident, Dr. Chastain received the 2006 ENT Resident Research Award and scored in the 100th percentile on the national otolaryngology in-service examination.
Dr. Chastain is certified by the American Board of Otolaryngology- Head and Neck Surgery. His practice interests include surgery of the thyroid and parathyroid glands, head and neck cancer surgery, facial plastic and reconstructive surgery, and nasal and sinus surgery. He also enjoys working with children and performing a wide variety of general ENT procedures, from ear tubes and tonsils to neck mass excision and airway surgery. Dr. Chastain enjoys the wide variety of medical issues and types of pediatric and adult patients he sees on a daily basis. He is a member of the American Academy of Otolaryngology- Head and Neck Surgery as well as the Cobb County Medical Society, and he serves on the Wellstar Surgical Services Quality Committee.