Who We Are

Anna Lisa T. Ong-Lim, MD

Professor and Attending Pediatrician

Department of Pediatrics

College of Medicine- Philippine General Hospital

University of the Philippines Manila


Dr Ong-Lim is a professor and attending pediatrician at the University of Philippines and the Philippine General Hospital (UP-PGH). She is a fellow of the Philippine Pediatric Society, where she serves as a member of its Board of Trustees. She is also a fellow and the Immediate Past President of the Pediatric Infectious Disease Society of the Philippines.

Dr Ong-Lim received her MD from the University of the Philippines. She completed her residency in pediatrics and a post-residency fellowship in pediatric infectious disease at UP-PGH, where she is now Chief of the Section of Infectious and Tropical Disease.

Dr Ong-Lim has published extensively on pediatric health and infectious disease and is heavily involved in clinical trials of pediatric vaccines, including those for measles, mumps and rubella, polio, pneumococcal disease and influenza vaccines, as well as treatments for invasive candidiasis. She is also a regular speaker on topics relating to pediatrics, infectious disease, vaccines and clinical trials in the Philippines and throughout Asia.