Alexandria Otolaryngology Associates-L.M. Chip Warsaw, Jr., MD. Encompassing the Entire Field of Otolaryngology-Ear, Nose & Throat Disorders, Sinus Disease, Snoring & Sleep Disorders, Head & Neck Cancer, Hearing Disorders & Hearing Aids, Radio Frequency Snoring Treatment, Pediatric & Adult Patients. All Patients Evaluated by a Board Certified Physicians. New Patients Welcome. Serving the Alexandria area (318)443-8380.. Sinus Disease,Specializing in Ear,Radiofrequency Snoring Treatments,Nose & Throat Disorders,Hearing Disorders,Hearing Aids,Head & Neck Cancer,Service & Repair,Pediatric and Adult,Hearing Aids Sales.