Dr. Frendi Agustin completed her medical education at the University of Santo Tomas, followed by residency training in Otolaryngology – Head and Neck Surgery at the UST Hospital. She further honed her expertise through fellowship training in Sleep Medicine at St. Luke’s Medical Center – Global City, one of the leading centers for sleep health in the Philippines. Her dual specialization allows her to provide a unique and holistic approach to patient care, addressing a full spectrum of ear, nose, and throat disorders, while also managing sleep-related issues like snoring, obstructive sleep apnea, insomnia, and excessive daytime sleepiness. In addition to her clinical work, Dr. Agustin is actively engaged in medical education as part of the teaching faculty at the College of Medicine of the De La Salle Medical and Health Sciences Institute. Her practice combines evidence-based medicine, surgical expertise, and a compassionate approach to care for both adults and children.