Robert Kneeley

Mednax Services, Inc. is a provider of neonatology and pediatric services to hospitals on a management contract basis. It also offers back-up care to private pediatricians, pediatric intensivists, and emergency department physicians. These services are provided at hospital-based neonatal intensive care units and pediatric intensive care units. NICUs are staffed by neonatologists, who are pediatricians with additional training to care for newborn infants with low birth weight and other medical complications

Pediatrix Management Services, Inc. provides neonatal and pediatric and anesthesia services. The firm's services include neonatal intensive care, maternal-fetal medicine, newborn hearing screens, pediatric cardiology, and pediatric care. The company was founded in 1979 and is headquartered in Sunrise, FL.

Greenway Health, Inc. provides technical solutions and services for healthcare customers. It offers electronic healthcare record, practice management, and clearinghouse services. The company was founded by Thomas W. Green Jr. in 1989 and is headquartered in Tampa, FL.

Envision Healthcare Holdings, Inc. offers an array of healthcare-related services to consumers, hospitals, healthcare systems, health plans and local, state and national government entities. The company provides and manages community-based medical transportation services, including emergency, non-emergency, managed transportation, fixed-wing air ambulance and disaster response. It operates through two reportable segments: EmCare and American Medical Response. The EmCare segment provides integrated facility-based and post-acute care physician services to healthcare facilities in the United States. EmCare provides emergency, anesthesiology, hospitalist/inpatient care, radiology, tele-radiology and surgery services as well as other administrative services. The American Medical Response segment provides ambulance and other medical transportation services in the U.S. This segment provides emergency response services primarily under long-term exclusive contracts with communities and hospitals. Its emergency medical technicians provides and manages community-based medical transportation services, including emergency 911, non-emergency, managed transportation, fixed-wing air ambulance and disaster response and utilize two types of ambulance units: Advanced Life Support and Basic Life Support. Envision Healthcare Holdings was founded in February 2011 and is headquartered in Greenwood Village, CO.

Envision Healthcare Corp. engages in the provision of healthcare services. It offers clinical solutions, home health services and ambulatory surgery solutions. The company is headquartered in Nashville, TN.