Dr. Asher is experienced in caring for both children and adults. She practices general otolaryngology with wide interests, including pediatric otolaryngology, head and neck surgery, and thyroid surgery. She has served on both administrative and educational hospital committees, and has lectured on the development of antibiotic resistance in the treatment of otitis media. Dr. Asher is a Fellow of the American Academy of Otolaryngology – Head and Neck Surgery.
Outside of medicine, Dr. Asher's interests include travel, languages, and fencing. She lives in Bethesda, Maryland with her two cats.