Dr. Gloria Yadao-Oasay is a Orthodontist in Malibay, Pasay and has an experience of 31 years in this field. Dr. Gloria Yadao-Oasay practices at GYO Dental Clinic in Malibay, Pasay. She completed DMD - Doctor of Dental Medicine from Manila Central University in 1986. She is a member of Pasay Dental Chapter. Service provided by the doctor is: Presurgical Orthodontics.