Dr. Vasiliki Triantafillou is an Assistant Professor in Otolaryngology-Head and Neck Surgery at the University of Pennsylvania. She completed her medical and ENT residency training at the University of Pennsylvania before pursuing dual-fellowship training in Sleep Medicine/Sleep Surgery with Dr. Raj Dedhia at the University of Pennsylvania and Laryngology at Johns Hopkins University. 

She specializes in the surgical treatment of obstructive sleep apnea and the full spectrum of laryngology disorders, with an emphasis on comprehensive airway care, awake or asleep. Her laryngology interests span from complex airway management to vocal fold lesions and paralysis.