http://www.reuters.com/article/us-amsurg-m-a-envision-idUSKCN0YU2LV?utm_campaign=KHN%3A+Daily+Health+Policy+Report&utm_source=hs_email&utm_medium=email&utm_content=30430897&_hsenc=p2ANqtz-8JZ-oeuVlMXMiP4P4bUC71sk6AVmpd89x3xK7r7OkRkM3ABpIu7Mz1x-TwwYl-LRRVrtN0_eN3moZbs5m_IgwV_J25Gg&_hsmi=30430897

Envision Healthcare Holdings Inc (EVHC.N) is in advanced talks to merge with AmSurg Corp (AMSG.O), in a deal that would combine two of the largest U.S. outsourced physician services providers, people familiar with the matter said on Wednesday.