Barry Cullen

National Surgical Hospitals, Inc. provides facilities management services to surgical hospitals and ambulatory medical centers. It owns or manages ambulatory surgery centers and surgical hospitals specializing in orthopedic surgery, spine and back, pain management, and neurosurgery. The company was founded by Bryan S. Fisher, Dennis D. Solheim, and John G. Rex-Waller in 1998 and is headquartered in Chicago, IL.

Part of Encompass Health Corp., National Surgery Centers, Inc. operates surgery centers. The company is based in Chicago, IL. The company was founded by John G. Rex-Waller, Dennis D. Solheim. National Surgery Centers was acquired by Encompass Health Corp. on July 22, 1998 for $587.12 million.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

GI Alliance Holdings LLC provides health care services. It offers gastroenterology, colonoscopy, colorectal surgery, research and pediatric gastroenterology treatments. The company was founded in 2018 and is headquartered in Chicago, IL.