SANTO TOMAS UNIVERSITY FACULTY OF MEDICINE AND SURGERY - M.D. 1982
PHILIPPINE GENERAL HOSPITAL -INTERNSHIP 1983
OSPITAL NG MAYNILA - GENERAL SURGERY RESIDENCY 1984-1989
PHILIPPINE HEART CENTER - CARDIOVASCULAR SURGERY RESIDENCY 1990-1992
TEXAS HEART INSTITUTE/ TEXAS CHILDRENS HOSPITAL - CARDIOVASCULAR SURGERY FELLOW 1997-1999