Patrick Soon Shiong
Patrick Soon Shiong is a South African born American surgeon, medical researcher, philanthropist, businessman and professor at University of California in Los Angeles. With a net worth of $13.1 billion, he is the richest doctor in the world as well as the richest Asian-America. He is very popular for inventing the metastatic breast cancer treatment drug. He is the current chairman of the Chan Soon Shiong Family Foundation and Institute for Advanced Health. He is a graduate of the University of Witwatersrand and was the first resident to receive multiple research awards simultaneously from the American College of Surgeons, American Association of Academic Surgery and the Royal College of Physicians and Surgeons of Canada.