University of San Carlos, BS Pre Med., Cebu City, Philippines. 1965-1968
Cebu Institute of Medicine, Medical Degree, Cebu City, Philippines. 1968-1972
Manila Sanitarium and Hospital, Medical Internship, Manila, Philippines. 1972-1973
University of the Philippines, Philippine General Hospital, Surgical Internship, Manila, Philippines. 1973-1974
St. Francis General Hospital, Surgical Internship, Pittsburgh, PA, USA. 1974-1975
Albert Einstein Medical Center, Surgical Rersident I, Philadelphia, PA, USA. 1975-1976
Hahnemann University Hospital, Surgical Resident II-V, Philadelphia, PA. 1976-1980
Hahnemann University Hospital, Cardiothoracic Resident I-III, Philadelphia, PA. 1980-1983
Private Practice, 1983 up to the present.
Pacemaker development and pacemaker surgery.
VATS and Robotic Lung Surgery.