Simple Laboratories
Medical Lab Testing • Belvidere, IL • Since 2014
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Simple Laboratories is a CLIA-certified diagnostics lab based in Chicago, serving private practices, hospitals, long-term care facilities, urgent cares, and mental health facilities nationwide. They offer routine and advanced testing (including molecular/PPC), toxicology, infectious disease, cancer, diabetes, heart disease, vitamin D, STI/STD, and more, with fast, accurate results and provider-focused partnerships. The company operates multiple US offices (HQ in Harwood Heights, IL) and has international presence in the Philippines and Serbia. Note: The provided page highlights do not specify a Belvidere-specific Patient Service Location.
Services Offered
Technology & Equipment
Team
Insurance & Payment
Not published.
Walk-ins welcome, please call to schedule (appointment encouraged), Phone contact for scheduling
Languages Spoken
FAQs
What to expect at the lab visit?
Most appointments last less than 15 minutes; vein finding, alcohol prep, tourniquet, blood draw.
Are children allowed?
Our Patient Service Centers are not staffed to watch children; supervision by an adult is required.
Do I need to fast before my test?
Some tests require fasting before drawing your blood. Contact your physician to find out the requirements for your specific test.
Photos
Photos published by Simple Laboratories showing the medical lab testing practice in Belvidere, IL.
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What Patients Say
Overall sentiment across review platforms: mixed
- LocalGuideWorld: 3.7/5 (23)
- Facebook: 84% recommend (5)
Patients praise
- Competitive pricing for out-of-pocket patients
- Clean facility and professional, friendly staff in some instances
- Efficient service and short wait times for some patients
Common complaints
- Issues with billing department communication and record-keeping
- Delays in receiving test results
- Difficulty with phlebotomy/blood draws for some patients
"The billing department is awful! Spoke to several people over 2-3 months for them to find 9 payments paid online."
- LocalGuideWorld Review"I love simple labs. Virginia at the front desk is great. I am in and out in 5 minutes."
- Unilocal ReviewSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Phlebotomist (POC) Job - Simple Laboratories - Belvidere, Illinois ... - Jun 30, 2026
- Drug Test, DNA Test – Belvidere, IL | Health Street - Dec 29, 2025
- Working at Simple Laboratories: Employee Reviews | Indeed.com - Jun 3, 2026
- LanceSoft, Inc. hiring Phlebotomist II in Rockford, IL | LinkedIn - Jul 3, 2026
- Compare Blood Testing Labs in Rockford, IL - Feb 11, 2026
Information sourced from the clinic's website as of July 11, 2026.
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