Brandon Colby, MD, is a world leader in the field of predictive medicine, a groundbreaking medical specialty that focuses on the personalized prevention of disease based upon your genes. The primary goal of predictive medicine is to use genetic technology to empower you to fight back and protect yourself against disease before it ever manifest.

Dr. Colby is the founder and CEO of Existence Genetics, a company that provides health care professionals with access to cutting edge predictive medicine services. He also serves as the Medical Director of Existence Health, a predictive medicine private practice located in Los Angeles, and is the author of the popular book Outsmart Your Genes, the definitive layperson’s guide to predictive medicine.

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