Brian J. Lemon

VHS of Illinois provides healthcare services to communities throughout the northwest and southwest suburbs of Chicago. Its services include bariatrics, cancer care, heart and vascular care, hospice care, imaging and radiology, orthopedics, pain management, psychiatry and behavioral health, rehabilitation, urology, and women’s health services. The company was founded in 1919 and is headquartered in Berwyn, IL.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Central DuPage Hospital Association provided inpatient and outpatient care for adults and children, including disease diagnosis, treatment and prevention. It offered occupational health services for businesses in DuPage and Kane counties, with services such as pre-employment and executive physicals, drug screenings, health and wellness education. The company was headquartered in Winfield, IL.

American College of Healthcare Executives operates as a professional society of healthcare executives. The company was founded in 1933 and is headquartered in Chicago, IL.

HCH Tucson Holdings LLC provides health and medicare services. The hospital is a non-profit organization. It has cancer treatment, heart & vascular, and women's health center, intensive rehabilitation unit, and home health division. The company was founded in 1955 and is headquartered in Fort Lauderdale, FL.

Metropolitan Chicago Healthcare Council provides health care services. It offers advocacy, clinical, finance and reimbursement, human resources, regulatory, revenue, supply chain and technology solutions. The company was founded in 1935 and is headquartered in Chicago, IL.

Illinois Hospital Association offers hospital and health care services. It provides health care legislation and regulation quality and patient safety improvement and health care transformation activities through its institute for innovations in care and quality and data, tools, education and information. The company is headquartered in Naperville, IL.