A. J. Wilhelmi

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.

The American Hospital Association owns and operates hospitals. Its services include patient care, conducting research and development projects on the structuring and delivery of health care services, and providing educational programs and opportunities. The company was founded in September 1899 and is headquartered in Chicago, IL.

Northwestern Memorial Hospital provides healthcare services. The firm offers acute and tertiary inpatient care, ambulatory care, wellness and prevention programs. The company was founded in 1972 and is headquartered in Chicago, 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.

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.

Centegra Health System provides health care services. It offers cancer care, emergency and immediate care, family birth center, heart and vascular, orthopedic, wellness, and other related services. The company was founded in 1914 and is headquartered in Crystal Lake, 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.

Western Golf Association promotes golf in the western region. The company was founded in 1899 and is headquartered in Golf, IL.

Marklund Children's Home provides healthcare services. The company was founded in 1975 and is headquartered in Geneva, IL.

Waukegan Illinois Hospital Co. LLC owns and operates hospitals and medical centers. The firm offers cancer and childbirth services, community outreach and wellness programs, community cholesterol and blood sugar screenings, diabetes management classes and smoking cessation counseling. It also provides emergency, heart, MRI, orthopedic, psychiatry, hospice, osteoporosis, pastoral care, rehabilitation therapy, and surgical services. Vista Health System was founded in 2000 and is headquartered in Waukegan, IL.

U S HealthVest LLC engages in the provision of behavioral healthcare services. It offers psychiatric and substance abuse services to children, adolescents, adults, and seniors. The company was founded by Richard A. Kresch in 2013 and is headquartered in New York, NY.

National Center for Healthcare Leadership provides health, wellness and fitness services. The company was founded by Gail L. Warden and Marie E. Sinioris and is headquartered in Chicago, IL.

Health Forum develops and delivers information and services to help health care leaders achieve organizational performance excellence and sustainability. The company’s products and services include AHA data, magazines, industry conferences and Speakers Express. Health Forum is headquartered in Chicago, IL.

The Carle Foundation Hospital, Inc. engages in the provision of healthcare services. Its services include breast imaging; oncology; colon surgery; hepatology; cardiovascular surgery; neurology; and gynecology. The company was founded by Margaret Burt Carle Morris in 1918 and is headquartered in Urbana, IL.

United Way of Metro Chicago, Inc. operates as non-profit organization, which allocate funds for health, education, financial stability and safety. The firm provides health, education and financial services. It offers 211 hotline support, center for human trafficking and slavery, born learning, and sports activities. The company was founded by Frances Wisebart Jacobs, Myron W. Reed, William J.O’Ryan, Dean H. Martyn Hart and Rabbi William S. Friedman in 1887 and is headquartered in Chicago, IL.

The Commercial Club of Chicago works to shape the future of the region to make it a better place for everyone to live, work, and do business. The non-profit company is based in Chicago, IL. The company's civic committee has announced violence reduction goals and commitments to help address public safety.

Merrick Ventures LLC (Merrick Ventures ) is a private equity firm founded in 2007 by Michael W. Ferro. The firm is headquartered in Chicago, Illinois.

Northwestern Memorial HealthCare engages in the provision of healthcare services. It offers cancer care, digestive health, organ transplantation program, pediatrics, pulmonary and respiratory care, urology, women's health, anesthesiology, emergency medicine, employee and occupational health, imaging, infusion, and laboratory services. The company was founded on November 30, 1981 and is headquartered in Chicago, IL.

World Business Chicago provides economic data and statistical assistance services. The company was founded in 1999 and is headquartered in Chicago, IL.

The Center for Medical Interoperability is a 501(c)(3) cooperative research and development lab founded by health systems to simplify and advance data sharing among medical technologies and systems. The American company strives for plug-and-play interoperability in healthcare, meaning the technologies clinicians use to take care of people can seamlessly exchange information and be easily swapped out as needed. The non-profit company provides a centralized, vendor-neutral approach to performing technical work that enables person-centered care, testing and certifying devices and systems, and promoting the adoption of scalable solutions. Membership at C4MI is an opportunity to shape the future of care delivery. The company was founded by Michael M. E. Johns and Ed Cantwell has been the CEO of the company since 2018.

The Executives Club of Chicago operates as a premier membership organization and business forum. The non-profit company is based in Chicago, IL.