1. Bachelor of Sciences-University of Santo Tomas
1964 Manila, Philippines.
2. Doctor of Medicine and Surgery-University of Santo Tomas
1969 Manila, Philippines
3. General Internal Medicine -Overlook Hospital-Columbia-Presbyterian
affiliate
1971-1975 Summit, New Jersey
4. Fellowship of Gastroenterolgy-University of
Memphis
1975-1977 Memphis, TN
5. Chief of Medicine-Los Medanos
Hospital
1980-1982 Pittsburg,California
6. Chief of Medical Staff-Los Medanos
Hospital
1982-1983 Pittsburg, California
7. Board member of East County Medical group
1985-2000.
8. Private medical practice-Pittsburg,California-
in Primary care Internal Medicine and a Gastroenterology consultant.
1977-2005 [retired Dec. -31 2005]