Dr. Ayna Due-Sayoto is a graduate of the Pamantasan ng Lungsod ng Maynila College of Medicine. She completed her residency training in ENT Head and Neck Surgery at the Jose B Lingad Memorial General Hospital. She specializes in Diseases of the EARS, NOSE, MOUTH, THROAT, NECK, EAR cleaning, EAR and NOSE foreign body removal, Rehabilitation of HEARING and BALANCE disorders, NASAL and LARYNGEAL endoscopy, Evaluation of VOICE, SWALLOWING and BREATHING, Surgery of EAR Diseases, Nasal POLYPS Surgery, TONGUE TIE and LIP TIE release, CLEFT LIP and PALATE Surgery, TONSILLECTOMY, Surgery of ORAL CAVITY Tumors, THYROID Surgery, SALIVARY GLAND Tumor Surgery, FACIAL TRAUMA, MAXILLOFACIAL FRACTURES and RECONSTRUCTIVE Surgery of Head and Neck.