Creativity, Cutting-edge, Compassion are not inspirational posters displayed on our walls, it's what drives us at USSI to disrupt the industry and raise the bar with travel nurse staffing services. Headquartered in Torrance, CA, USSI, goes beyond the status quo of travel nursing placement. We are a healthcare staffing company employing healthcare professionals for travel assignments at hospitals and other medical facilities nationwide. USSI is a quality driven company who is certified by the Joint Commission and growing rapidly as a respected staffing organization serving the nation's top hospitals.