Dr. Marc Estes is a Stanford-educated, board-certified Emergency Medicine physician with 25 years of experience dedicated to patient care, leadership, and innovation. For 14 years, he served as Chief of Emergency Medicine for both Franciscan Health and IU Health, and for 16 years he was EMS Medical Director, helping set the standard for emergency response in the community.

A respected Cartessa Key Opinion Leader and national speaker, Dr. Estes is also recognized as one of Indiana's top-ranked Botox providers. He is a founding and board member of Aviva Aesthetics, where he combines his medical expertise with a passion for helping patients look and feel their best.

A U.S. Air Force veteran, Dr. Estes is a member of the Jasper County Sheriff's Department SWAT team and an accomplished endurance athlete, having completed an Ironman triathlon, multiple ultramarathons, and Hyrox competitions. He has called Lafayette home for 25 years, serving the community through both medicine and philanthropy. Above all, he is a devoted husband, father to three amazing women, and proud grandfather to six wonderful grandchildren.