Dr. Antonetti is associated with Lexington Surgery and South Carolina Obesity Surgery Center. He is a specialist in minimally invasive surgery. He performs over 500 laparoscopic operations each year including procedures for reflux, gallbladder disease, diverticulitis, cancer of the oesophagus, stomach, and colon, as well repairs for all types of hernias. He also specialised in all types of general surgery related to the diagnosis and treatment of disorders of the breast, skin, soft tissues, and endocrine glands. He graduated with a Bachelor of Science from Georgetown University.Dr. Antonetti was Board Certified in 2003 and is a Fellow of the American College of Surgeons. He is also a member of the Society of Gastrointestinal Endoscopic Surgeons and the American Society for Metabolic and Bariatric Surgery.