Dr. John Sexton graduated from Texas Tech University Health Sciences Center School of Medicine. Dr. Sexton has two offices in Arkansas.
Specializing in the field of Pulmonology, Dr. Sexton is prepared to diagnose and treat diseases and disorders of the respiratory tract. Dr. Sexton is trained to perform procedures to diagnose disorders such as asthma, pulmonary fibrosis, lung cancer, lung disease, COPD, emphysema and bronchitis, among other diseases and complications. Dr. Sexton is also trained to practice Pulmonary Critical Care.