Sanford Health | 70,037 followers on LinkedIn. Dedicated to the work of health and healing. | Sanford Health is the largest rural health system in the U.S. Our organization is dedicated to transforming the health care experience and providing access to world-class health care in America’s heartland. Headquartered in Sioux Falls, South Dakota, we serve more than one million patients and 220,000 health plan members across 250,000 square miles.