Dr. Hartman has been in practice since 1996. He is a graduate of the University of Missouri—Columbia and received his medical degree from Kirksville College of Osteopathic Medicine. He served his general surgery residency at Deaconess West Medical Center in St. Louis and had a vascular surgery fellowship at Chicago College of Osteopathic Medicine—Midwestern University. Dr. Hartman is board certified in general and vascular surgery and is welcoming new general surgery and vascular surgery patients. In addition, he serves at SSM Health St. Joseph Hospital - Lake Saint Louis as Trauma Director.