Dr Gupta is the multiple Emmy award winning chief medical correspondent for CNN. Gupta, a practicing neurosurgeon, plays an integral role in CNN's reporting on health and medical news for all of CNN's shows domestically and internationally . His bestselling book Chasing Life: New Discoveries in the Search for Immortality to Help You Age Less was made into a 6-part documentary on CNN and focused on Dr. Gupta's travels to Japan, India, Bolivia, Norway, Italy, and Turkey to uncover secrets to living a longer and better life.