Introduction. Do you want to join an organization that invests in you as a(an) Medical Office Specialist. At MSO - Texas Bone & Joint, you come first. HCA Healthcare has committed up to $300 million in programs to support our incredible team members over the course of three years. Benefits. MSO - Texas Bone & Joint, offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and prog...