Dr. Janus Ong

Philippines

Dr. Janus Ong is a gastroenterologist, transplant hepatologist, researcher, and hepatitis advocate with expertise in NAFLD, hepatocellular carcinoma, hepatitis B and C, cirrhosis, and public health. He has published more than 60 research articles and actively collaborates with the Philippine Department of Health, WHO, Yellow Warriors Society of the Philippines, and professional societies on hepatitis awareness, prevention, and control.

He earned his MD from UP College of Medicine and MPH from Johns Hopkins Bloomberg School of Public Health, followed by medical training at Yale School of Medicine, Cleveland Clinic, and the US NIH.