Dr. Ramirez a medical doctor, research scientist, published author and international speaker. He has 27 years of experience working in lifestyle centers worldwide applying therapeutic modalities to different medical problems. He has more than 100 studies in the scientific literature documenting the effect of lifestyle changes on different pathologies. Last year he traveled to 29 countries giving seminars and sharing his research. He is the co-author of the 3rd edition of the textbook of Lifestyle Medicine of the American College of Lifestyle Medicine and also the book Rethink Food together with Neal Barnard, Michael Greger, Hans Diehl, Joel Furhman and other lifestyle medicine leaders.