Joseph Clark

HealthMark Partners, Inc. develops, owns and operates surgical facilities. Its solutions include Management Services, Development and Acquisition, Financial Analysis, Operational Management, Governance, Capitalization and Financing. The company was founded in 1996 and is headquartered in Nashville, TN.

NuVasive Clinical Services Monitoring, Inc. provides onsite and web-based monitoring of the neurological systems of patients undergoing spinal and brain-related surgeries. It facilitates the surgical process and reduces surgical risk by providing critical information and alerts to surgeons of potential harm or compromise to the spinal cord or neural structures. The company was founded by Roger Conley in 2000 and is headquartered in San Diego, CA.

Johnston Surgicare LP operates an outpatient surgery center. The company was established in August 2006 and is headquartered in Johnston, RI.

Surgical Care Affiliates LLC owns and operates hospitals and surgical centers. It provides solutions to physicians, health systems and payors to optimize surgical care. It operates ambulatory surgery centers, surgical hospitals and one sleep center. The company was founded by Joel C. Gordon in 2007 and is headquartered in Birmingham, AL.

American Medical International, Inc. develops and operates integrated health care delivery systems by offering health care services and medical benefit programs. The company is now known as Tenet Healthcare Corporation

Surgical Care Affiliates, Inc. owns and operates hospitals and surgical centers. It also provides solutions to physicians, health systems and payors to optimize surgical care. The company was founded by Joel C. Gordon in 1982 and is headquartered in Deerfield, IL.

Cedar Park Surgery Center LLC engages in the provision of surgical services. The company was founded on May 3, 2010 and is headquartered in Cedar Park, TX.