Home Health coverage in Williamson/Rutherford Counties Introduction Last year our HCA Healthcare colleagues invested over 156,000 hours volunteering in our communities. As a Home Health Physical Therapist Assistant with TriStar Healthcare at Home you can be a part of an organization that is devoted to giving back! Benefits TriStar Healthcare at Home offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include: C…