Envision Healthcare Holdings Inc

MEDNAX’s YTD price movement was a mix of rises and falls in 2015. After the earnings report, MEDNAX fell 3.4% to close at $71.3 per share as of October 29, 2015.

Mattel, which is an American multinational toy manufacturing company, was the S&P 500’s top gainer on Wednesday.

Mednax (MD) has a proven track record of expertise in the administration of physician services and a methodical approach to clinical data warehousing in fields such as research, education, and quality.