Stephen J. Dresnick

FPA Medical Management, Inc. is a national physician company, which engages in the acquisition, organizing, and managing primary care physician practice networks and provides contract management services to hospital-based emergency departments. It also provides primary and specialty care services to capitated managed care enrollees and fee-for-service patients. It operates through its subsidiary, Sterling Healthcare Group, provides physician management services to 150 contracts to hospital emergency departments, urgent care, radiology and correctional facilities. The company was founded in 1994 and is headquartered in San Diego, CA.

Sterling Healthcare Group, Inc. provides healthcare services. It offers billing, collection, and physician staffing services to hospitals, government agencies, military, physicians, and other health care entities. The company was founded in 1977 and is headquartered in Coral Gables, FL.

PhyAmerica Physician Group, Inc. provides physician management services. It serves care organizations, employers and other health care organizations. The company was founded by Stephen J. Dresnick in 1977 and is headquartered in Durham, NC.

Internal Fixation Systems, Inc. is a medical technology company specializing in the manufacturing and marketing of orthopedic, podiatric and spinal implants. The Company focuses on widely used, market proven products used to treat common fractures. It sells its products from large enterprises to independent surgeons and its primary customers including, doctors who performs surgery in their offices, surgery centers and hospitals. The company was founded by Christopher D. Endara and Kenneth C. West in March 2006 and is headquartered in South Miami, FL.

Sterling Healthcare Physician Services LLC provides management services to physicians, hospitals and other health care entities. Its services include billing, collection and physician staffing. The company's clients include hospitals, government agencies and military. The firm was founded in 1977 and is headquartered in Durham, NC.

Solis Healthcare LLC is an acquisition vehicle led by healthcare veterans Robert G Souaid and Jack Donnelly. The private company is based in Philadelphia, PA.

Navix Imaging, Inc. manufactures pharmaceutical products. The company was founded on May 9, 2002 and is headquartered in Coral Springs, FL.