Careers at Optum. We're on a mission to change the face of health care. As the largest health and wellness business in the US, we help 58 million people navigate the health care system, finance their health care needs and achieve their health and well-being goals. Fortunately, we have a team of the best and brightest minds on the planet to make it happen. We believe in clearly differentiated excellence that others yearn to follow. We believe we live the quadruple aim and that our high touch approach to