Introduction. This role is housed in our Satellite office in Greeneville, SC. Last year our HCA Healthcare colleagues invested over 156,000 hours volunteering in our communities. As a(an) Medical Office Specialist with Trident Head and Neck you can be a part of an organization that is devoted to giving back. Benefits. Trident Head and Neck, offers a total rewards package that supports the health, life, career and retirement of our colleagues. The...