February 11, 2025

Dr. Willie Tan Ong, born on October 24, 1963, in Manila, Philippines, is a distinguished cardiologist and internist. He earned his medical degree from the De La Salle Medical and Health Sciences Institute in 1992 and furthered his education with a Master's in Public Health from the University of the Philippines Manila. Over the years, Dr. Ong has served as a consultant at prominent institutions, including Manila Doctors Hospital and Makati Medical Center.
Beyond his clinical practice, Dr. Ong ventured into media to disseminate health information. He appeared on television programs like "Salamat Dok" and hosted the radio show "Docs on Call." Recognizing the potential of digital platforms, he established a significant online presence, sharing medical advice through Facebook and YouTube. As of February 2025, his YouTube channel boasts over 10 million subscribers, making him one of the most followed medical professionals in the Philippines.
In September 2024, Dr. Ong publicly disclosed his diagnosis of abdominal sarcoma, a rare form of cancer. He shared his journey candidly, detailing the challenges of treatment and the emotional toll of the disease. His openness not only raised awareness about sarcoma but also highlighted disparities in healthcare access. Dr. Ong's transparency endeared him further to his audience, as he transformed from a health advisor to a fellow patient, navigating the complexities of cancer treatment.
Dr. Ong's influence extends beyond the Philippines, reaching audiences across the Asia-Pacific region. His multilingual content and culturally sensitive approach have resonated with diverse populations. By leveraging social media, he has bridged gaps in health education, providing accessible information to millions. His efforts have been instrumental in promoting preventive healthcare measures and encouraging early medical consultations, thereby improving public health outcomes in the region.
Throughout his career, Dr. Willie Ong has exemplified a commitment to public service. He has authored medical guidebooks, contributed to health columns, and engaged in various public health initiatives. Even amidst his personal health challenges, he announced his intention to run for the Philippine Senate in the 2025 elections, aiming to advocate for improved healthcare policies. His journey underscores the profound impact that dedicated healthcare professionals can have, both within and beyond clinical settings.
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