Anna Lisa T. Ong-Lim, MD


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 the Immediate Past President of the Pediatric Infectious Disease Society of the Philippines. She finished her medical school at the University of the Philippines and completed her residency in pediatrics and a post-residency fellowship in pediatric infectious disease in the same institution, where she is now Chief of the Division of Infectious and Tropical Disease. As part of the Philippines’ COVID19 response effort, she serves as a member of the DOH Technical Advisory Group, the IATF Technical Working Group on COVID 19 Variants, as well as the Interim National Immunization Technical Advisory Group for COVID 19 Vaccines. Dr. Ong-Lim has published extensively on pediatric health and infectious disease and is profoundly involved in clinical trials in pediatric vaccines, including those for measles, mumps and rubella, polio, pneumococcal disease and influenza vaccines. She is also a regular speaker on topics relating to pediatrics, infectious disease, vaccines and clinical trials in the Philippines and throughout Asia.