Lab results Chicago providers can count on
We perform chemistry, hematology, coagulation, immunoassay, and molecular testing in our lab on North Cicero Avenue, with mobile phlebotomy for patients who can't come to us.

Testing performed in our lab
All testing below is done in-house. For anything not listed, see the full test directory or call us.
Chemistry
View testsComprehensive metabolic panel, basic metabolic panel, lipid panel, electrolytes, magnesium, iron panel, transferrin, direct bilirubin, hemoglobin A1c
Thyroid and immunoassay
View testsTSH, free T4, free T3, T4, T3, vitamin B12, vitamin D, ferritin, PTH, syphilis
Hormones and PSA
View testsInsulin, testosterone, LH, FSH, estradiol, total PSA, free PSA
Hematology
View testsCBC with differential
Molecular PCR
View testsGI panel, multiplex vaginal panel (MVP), influenza A and B, RSV
STAT testing at no extra charge, Monday to Friday, 9 AM to 2 PM. Results in 2 to 4 hours.
What you can expect from us
Results you can rely on
Every run starts with quality control, and every result is reviewed before it's released. We take part in proficiency testing as CLIA requires.
Turnaround you can plan around
Most routine tests are reported same day. Critical values are phoned to the ordering provider as soon as they're verified.
We come to your patients
Our phlebotomists draw at nursing homes, home health visits, and patients' homes.
A person answers the phone
Call (773) 986-3541 and you'll reach our lab staff, not a call center.
How it works
Place orders through our secure provider portal, on our requisition form, or by fax to (877) 369-4958.
Specimens are drawn in your office, at our lab on North Cicero Avenue, or at the patient's home by our phlebotomists.
Results are posted to the provider portal and faxed to your office. Critical values are phoned to the ordering provider as soon as they're verified.
Who we work with
We work with physician practices, nursing homes, rehabilitation centers, home health agencies, and urgent care clinics across Chicago.
Laboratory leadership

Mahmood Bilal, PhD, DABCC, TS(ABB), MLS(ASCP)
Laboratory DirectorBoard-certified in clinical chemistry by the American Board of Clinical Chemistry, with certifications from the American Board of Bioanalysis and ASCP. Dr. Bilal oversees testing quality, method validation, and regulatory compliance at De La Luz Laboratory.
Become a client
Tell us about your practice or facility and we'll set up your account, provider portal access, requisition forms, and specimen collection.
Phone: (773) 986-3541
Phone: (312) 415-7097
Fax: (877) 369-4958
Email: info@delaluzlaboratory.com
6027 N Cicero Ave, Chicago, IL 60646