Lung cancer is most treatable when caught early. Centegra Health System is leading the way in early detection of lung cancer by offering a state-of-the-art CT Lung Screening. This simple, non-invasive 30-minute screening can effectively check the health of your lungs by providing detailed pictures and revealing any abnormalities as small as a pea.
This life-saving screening is recommended for men and women ages 55 to 74 years who are current or former heavy smokers. The National Cancer Institute (NCI) sponsored a nationwide study that determined that a screening using a CT Scan can reduce the odds of lung cancer mortality by 20%, compared to screening with a chest x-ray. The study included more than 53,000 participants. Learn more about the National Lung Screening Trial (NLST) on the American Cancer Society web page.
- What is a CT Lung Screening?
- Who should have a CT Lung Screening?
- What should you expect?
- What happens after the screening?
American Lung Association recommends a CT Lung Screening.
For $299, find out the health of your lungs.
This screening is not covered by insurance or Medicare. Payment is due at time of registration. A physician order is not required for this screening, but preferred. An attending physician name is required.
Call (815) 334-5566 to schedule an appointment.
Screening Locations:
Centegra Imaging Center (First Floor)
Division of Centegra Hospital – McHenry
360 Station Drive
Crystal Lake, IL
Centegra Health Center – Huntley
Centegra Imaging Center (First Floor)
Division of Centegra Hospital – Woodstock
10350 Haligus Road
Huntley, IL




