Dr. Carroll’s interests include medical and surgical care of the professional voice (singing and speaking), early glottic cancer with an emphasis on voice preservation using KTP/photoangiolytic laser therapy, Laryngopharyngeal reflux and related disorders such as chronic cough, vocal cord paralysis/paresis and office based laryngeal surgery, including vocal fold augmentation, other therapeutic injections for vocal fold scar and spasmodic dysphonia, laryngeal biopsies and KTP/photoangiolytic laser therapy. He is a lifetime singer with an undergraduate music degree from Oberlin College. He formerly performed with the St. Thomas Choir of Men and Boys in New York City, the Oberlin Obertones, the Oberlin College Choir and most recently with the Oriana Consort, in Cambridge, MA.