100 Most Influential People in Healthcare - 2019

Physician staffing firms Envision and TeamHealth were significant financial backers of dark money group Doctor Patient Unity, which spent a reported $28.6 million over the summer on a marketing campaign aimed at influencing congressional legislation to curb the practice of surprise billing. Envision claims that more than 90% of its business currently comes from treating patients in-network. The company has more than 35 million patient encounters annually.