Dr. John is the author or co-author of seven books. Several are used as textbooks at great academic institutions worldwide, and three have been New York Times and Wall Street Journal bestsellers. Most recently, he writes and speaks about how the power to opt outside can improve your medical health and mental state, and how to use medically tailored meals and food as medicine.
While Dr. John did not invent food as medicine, he pioneered and popularized Culinary Medicine, now taught in at least 2/3 of U.S. medical schools and worldwide. As co-host of national cable and network Lifetime TV ‘s Health Corner for nearly 5 years and 120 episodes on as ChefMD®, he loves getting to know people, their food and their gardens. His invited presentations often include cooking demos and tips, and sometimes herbs from his regenerative farm.
Dr. John is board-certified in internal medicine. He writes both recipes and pharmaceuticals on prescription slips. He also advocates for related causes, including food security, pollinator protection, soil health and animal adoption and welfare.