The Department of ENT at DLSUMC was established in 1986. It is an accredited training institution in the specialty of Ear, Nose, Throat, Head and Neck Surgery fully recognized by the Philippine Board of Otorhinolaryngology Head and Neck Surgery. Presently, thirteen (13) active consultants make up the ENT-NHS Department with subspecialty and special interests in Head and Neck Surgery, Audiology, Otology, Rhinopharyngology, Laryngology and Voice Rehabilitation, Bronchoesophagology, Cranio-Maxillofacial Surgery, Facial Aesthetic Surgery and Sleep Disordered Breathing. There are four (4) resident trainees. Specialty facilities are available for Newborn Hearing Screening, Hearing and Audiometer Evaluator,ENT endoscopy and Sleep Disordered Breathing (Sleep Laboratory).