Jillian Marcus

Sheridan Healthcare, Inc. provides medical and healthcare solutions for anesthesiology and other specialties to physicians, hospitals and outpatient centers. It specializes in anesthesia, radiology, emergency medicine, neonatology, and other pediatric subspecialties services. The firm also provides support, training, and management services in non-clinical areas. The company was founded in 1953 and is headquartered in Sunrise, FL.

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.