Aside from working in Philippines, he has practiced pediatrics in King Fahad Hospital, Al Hassa Kingdom of Saudi Arabia, and neonatology in Mt. Hope Maternity and Child Hospital in Trinidad. He is a registered member of the Philippine Pediatric Society, and has passed his diplomate exam on pediatrics.
Postgraduate Internship: Veterans Memorial Medical Center, Philippines
Pediatrics Residency Training: National Children’s Hospital (250 bed capacity tertiary pediatric hospital), Philippines – 4 years; passed diplomate in pediatrics exam