AMN Healthcare (San Diego). AMN Healthcare is the leader and innovator in healthcare workforce solutions and staffing services to healthcare facilities across the nation. The company offers personal health and wellness programs as well as leadership courses to invest in the next generation of leaders. In 2016, AMN was recognized as one of Achievers 50 Most Engaged Workplaces in North America for the fourth time. The AMN Core Values include respect, trust, passion, customer focus, continuous improvement and innovation.