A laboratory built
on quiet rigor.

In today's demanding and evolving healthcare environment, medical professionals depend on clinical laboratories for accurate, responsive service, state-of-the-art testing, and timely reporting.
At Citilabs, we treat our patients like family. Healthcare isn't just another industry — what we do is of vital, personal importance to individuals and to those close to them.
A comprehensive array of services.
Citilabs offers a comprehensive array of laboratory services to patients, physicians, and doctors' offices — dedicated to exceptional customer service and state-of-the-art technology.
We strive to ensure our IT services, such as online reporting and ordering, are delivered in record time and at the highest quality.

“I'm delighted to welcome you to Citilabs Inc. of Chicago. Our laboratory was established in 2013 with one mission — to provide the best laboratory services to our community. We are focused on quality testing, maximal customer benefit, and results that are fit for purpose.”
Citilabs is committed to delivering excellent, cost-effective, quality services to its customers — patients, physicians, and doctors' offices alike.