Lukena Karkhanis is an Allergy and Immunologist in San Antonio, Texas. Dr. Karkhanis has been practicing medicine for over 20 years. Her top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Karkhanis is currently accepting new patients.