UP College of Medicine, 1980
Residency Training at UP PGH Medical Center
Fellowship Training in Fulda, Germany

Past President, Philippine Society of Otolaryngology Head and Neck Surgery
Past President of the International Symposium on Infection and Allergy of the NOSE (ISIAN), with the theme “LOVE THE NOSE”
Past President of the Society of the ASEAN Rhinologists (STAR) now ASEAN Rhinology Society (ARS)
Past President of the Asian Research Symposium in Rhinology (ARSR)
Past Chairman, Jose R. Reyes Memorial Medical Center, Dept. of ORL-HNS
Past Chair, Philippine Academy of Rhinology
Past Secretary, Philippine Society of Oncologists
International Fellow, American Academy of Otolaryngology Head and Neck Surgery
Executive Secretary, International College of Surgeons (Philippine Section)
Chief, Rhinology Section and Research Coordinator,St. Luke’s Medical Center and Jose R. Reyes Mem. Medical Center,Dept. of ORL-HNS

Has authored and co authored several papers on rhinology and has presented papers in international meetings in USA, Europe, Australia, Asia and India as symposium and plenary speaker

Awarded as The Outstanding Physician in Community Service (TOPICS) with his humanitarian project OPERATION: TULONG SA ILONG, 1995
Initiated the PASILIP KA advocacy program for early detection of Head and Neck Cancer and was awarded as the Most Outstanding Project by an Affiliate Society ( Phil. Soc. Of ORL-HNS) by the Philippine Medical Association in 2009

Initiated the 3 P’s program ( Painting, Poetry, Photography) for Cancer patients in Metro Manila hospitals under the Phil. Society of Oncology