Airs Thursday, July 13, 2017. LSU Health in Shreveport now has a Center for Voice, Airway and Swallowing, the only one of its kind in the region. Tune in for Health Matters, Thursday at 6 p.m. when Dr. John Patrick Lavo will be joined by Laryngologist Dr. Paul Weinberger to talk about Voice Disorders, Dysphagia, and Complex Airway Disorders. Calls will be taken during the show at 1-800-552-8502.