Take in a show at the state-of-the-art Hylton Performing Arts Center at George Mason University, visit the National Museum of the Marine Corps, hike the hallowed Manassas National Battlefield Park, or head to where museums, monuments, politics, culture, and nightlife all flow into one of the country’s finest cities for young professionals: Washington, D.C. Job Benefits . At AMN Healthcare, we strive to be recognized as the most trusted, innovative, and influential force in helping healthcare organizations provide quality patient care that continually evolves to make healthcare more human, more effective, and more achievable.