Dr. Teo holds a Doctorate in Public Health from Loma Linda University, California, USA. He is a registered dietitian accredited by the American Dietetic Association and certified in Public Health by the National Board of Publich Health Examiners (USA).

Dr. Teo has years of experience in different lifestyle centre and health food store/ restaurant in America during 1999-2003 and later pursued his Masters and Doctorate degree in Public Health majoring in nutrition from 2005- 2010. He is presently the director of Youngberg Wellness Centre, a recognized workplace health care provider which specializes in providing health promotion and educational programs to corporate organizations, voluntary welfare organizations, religious groups, schools and communities.