Dr. Loomis is board certified in internal medicine, has completed the certification program in Plant-Based Nutrition from Cornell University, and is a Diplomat of the American Board of Lifestyle Medicine.
Dr. Loomis has served as team internist for the St. Louis Rams football team and the St. Louis Cardinals baseball team, as well as tour physician for the St. Louis Symphony Orchestra. He practiced internal medicine at St. Luke’s Hospital in St. Louis, where he was also the director of prevention and wellness. He was also on the clinical faculty of the department of internal medicine at Washington University School of Medicine. Currently he practices medicine and serves as Medical Director at PCRM.
When not practicing medicine, Dr. Loomis enjoys reading history books, cooking, and teaching plant-based cooking classes. He also enjoys running, biking, and swimming, and has completed numerous half marathons, marathons, and triathlons. You also might have seen him in his breakout role in the movie, The Game Changers!