Flower has written thousands of articles that have appeared in The New York Times, The Healthcare Blog, Forbes, Wired, New Scientist, Esquire, The Los Angeles Times, Playboy, GQ, Le Monde (Paris), and others. He is a regular columnist on Hospitals & Health Networks Online.
He has appeared on numerous local and syndicated network radio and television broadcasts across the U.S. and abroad in Ireland, South Korea, the UK, among others, and he is quoted in print and in blogs.
He coauthored Age Wave, a seminal work on the economic and cultural effects of the baby boom and has lectured widely on broad trends and technology as well as in the area of his specialty, the future of healthcare.