Dr. Maria Xenia Velmonte is an Active Staff of the Oral and Maxillofacial Surgery, Department of Dental Medicine at the Asian Hospital and Medical Center, Makati Medical Center and Our Lady of Peace Craniofacial Center. She is a Fellow of the Philippine Association of Oral and Maxillofacial Surgeons and the International Association of Oral and Maxillofacial Surgeons.

She is a certified provider of Basic Cardiac Life Support (BLS) and Advanced Cardiac Life Support (ACLS).

Dr. X is a graduate of the University of the Philippines College of Dentistry, Manila. She had her Intravenous Sedation Training and Externship in Hospital Dentistry at the UP-PGH Department of Hospital Dentistry.

She finished her 5-year post graduate residency as Chief Resident in Oral and Maxillofacial Surgery at the Department of Dental Medicine, St. Martin de Pores Charity Hospital. While in training she successfully applied for an Exchange Residency Program in Oral and Maxillofacial Surgery at the Division of Oral and Maxillofacial Surgery, Department of Surgery, Medical College of Wisconsin Milwaukee, and was a rotating resident of the Froedtert Memorial Lutheran Hospital, Children's Hospital, Sinai Hospital and Veteran's Hospital in Milwaukee, Wisconsin, USA.

She also attended a 2 ½ year preparatory course for international certification to the International Association of Oral and Maxillofacial Surgeons' Continuing Education Course at the Prince of Songkla University and International Association of Oral and Maxillofacial Surgeons in Hat Yai, Thailand.